%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---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_sat --cores 0 -t %d %s

% Computer : n010.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 19:22:34 EDT 2022

% Result   : Unsatisfiable 109.73s 14.41s
% Output   : Refutation 110.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :  865
% Syntax   : Number of formulae    :  909 (  15 unt; 708 typ;   0 def)
%            Number of atoms       : 286619 (284410 equ)
%            Maximal formula atoms : 40046 (1425 avg)
%            Number of connectives : 556508 (270090   ~;16140   |;267764   &)
%                                         ( 311 <=>;2203  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 19250 (1242 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    4 (   4 fml;   0 var)
%            Number arithmetic     : 16590 (1596 atm; 571 fun;2198 num;12225 var)
%            Number of types       :    2 (   0 usr;   1 ari)
%            Number of type conns  :  938 ( 390   >; 548   *;   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   : 12225 (8332   !;3893   ?;12225   :)

% 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 ).

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

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

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

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

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 * $int * $int ) > $int ).

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

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 ).

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

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

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

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

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

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

tff(func_def_548,type,
    sK229: ( $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 ).

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

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

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

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

tff(func_def_562,type,
    sK243: ( $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 ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(func_def_593,type,
    sK274: ( $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 ).

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

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

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

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

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 ).

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

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

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

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

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

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

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

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

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

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 ).

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

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

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

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

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

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

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

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 * $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 * $int * $int ) > $o ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(f51055,plain,
    $false,
    inference(subsumption_resolution,[],[f51054,f29801]) ).

tff(f29801,plain,
    'System_IntPtr' != sK106,
    inference(superposition,[],[f26487,f22583]) ).

tff(f22583,plain,
    sK106 = sK175,
    inference(definition_unfolding,[],[f14065,f19652]) ).

tff(f19652,plain,
    'System_Object' = sK175,
    inference(cnf_transformation,[],[f386]) ).

tff(f386,plain,
    ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
    & ( elements != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK131 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ! [X104: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X104 )
        | ( true_1 != x(X104,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
    & ( inv != 'System_UInt32' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_MulticastDelegate' != 'System_Int64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != allocated )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK145) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll' != 'System_Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Expr' != localinv )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK130) )
    & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Contracts_GuardException' != allocated )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' = sK190 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ! [X105: $int] :
        ( ( true_1 != x(X105,'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X105 ) )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK165 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_Compiler_Block' != inv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK188) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'SharingMode_Unshared' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Exception' != 'System_Object' )
    & ! [X106: $int,X107: $int,X108: $int] :
        ( ( 'ValueArray'(X107,X108) = sK203(X106,X107,X108) )
        & ( ( true_1 = x('System_Array',X106) )
          | ( true_1 != x(sK203(X106,X107,X108),X106) )
          | ( sK203(X106,X107,X108) = X106 ) ) )
    & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Visitor' != 'System_Boolean' )
    & ( 'SharingMode_Unshared' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
    & ( 'System_Compiler_StandardVisitor' = sK201 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
    & ( 'System_Compiler_Block' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Enum' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator' != allocated )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Parameter' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Quantifier' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Member' != inv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Exception' != allocated )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK106 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_SByte' != 'System_Char' )
    & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
    & ( 'System_Compiler_Quantifier' != ownerRef )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ValueType' != allocated )
    & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryInt' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X110: $int,X111: $int,X112: $int] :
        ( ( 'IntToInt'(X111,X112,X110) = X111 )
        | ( true_1 != 'InRange'(X111,X110) ) )
    & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X113: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X113 )
        | ( true_1 != x(X113,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
    & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != elements )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'System_Array' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Delegate' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Reference' != 'System_String' )
    & ( 'System_Collections_ICollection' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK175 )
    & ( 'System_Object' != 'System_Type' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
    & ( 'System_Object' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_UInt32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_MulticastDelegate' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Expression' != 'System_Type' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
    & ( 'System_Object' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK184) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK155) )
    & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK193) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( stringLiteral15 != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK129 )
    & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
    & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK134) )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Object' = sK175 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( inv != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK100) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ! [X114: $int] :
        ( ( true_1 != x(X114,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_BoogieParameterConditions' = X114 ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK161 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK101 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
    & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK167 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
    & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK153 )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_String' != sharingMode )
    & ( 'System_Delegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' = sK193 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
    & ( sharingMode != 'System_ICloneable' )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
    & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK157 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Array' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
    & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( exposeVersion != 'System_Boolean' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK195 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Boolean' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != allocated )
    & ( ! [X115: $int,X116: $int] :
          ( ( select2(X116,X115,ownerRef) = sK204(X115,X116) )
          & ( ( true_1 != 'IsHeap'(X116) )
            | ( true_1 != select2(X116,X115,allocated) )
            | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
            | ( ( 'AsPureObject'(X115) = X115 )
              & ( ( 'PeerGroupPlaceholder' = sK206(X115,X116) )
                | ( ( ( ( 'BaseClass'(sK206(X115,X116)) != select2(X116,sK204(X115,X116),localinv) )
                      & ( true_1 = x(select2(X116,sK204(X115,X116),inv),sK206(X115,X116)) ) )
                    | ( select2(X116,sK204(X115,X116),'FirstConsistentOwner') = sK205(X115,X116) ) )
                  & ( ( 'BaseClass'(sK206(X115,X116)) = select2(X116,sK204(X115,X116),localinv) )
                    | ( true_1 != x(select2(X116,sK204(X115,X116),inv),sK206(X115,X116)) )
                    | ( sK205(X115,X116) = sK204(X115,X116) ) ) ) ) )
            | sP53(sK204(X115,X116),X116,sK206(X115,X116)) )
          & ( sK206(X115,X116) = select2(X116,X115,ownerFrame) )
          & ( sK205(X115,X116) = select2(X116,X115,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
    & ! [X120: $int] :
        ( ( true_1 != x(X120,'System_Compiler_ModelfieldContractList') )
        | ( 'System_Compiler_ModelfieldContractList' = X120 ) )
    & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != ownerFrame )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
    & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Object' = sK187 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_MulticastDelegate' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK170 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK200) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
    & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != inv )
    & ( 'System_Compiler_Block' != 'System_Collections_IList' )
    & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( sharingMode != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( inv != 'System_Int64' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
    & ( exposeVersion != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_OptionalModifier' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
    & ( elements != exposeVersion )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != inv )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( elements != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( true_1 = x('System_IFormattable','System_Object') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X121: $int] :
        ( ( ( 'System_Object' = X121 )
          | ( sK207(X121) != X121 ) )
        & ( true_1 = x(X121,sK207(X121)) )
        & ( sK207(X121) = 'BaseClass'(X121) ) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_GuardException' != sharingMode )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
    & ( true_1 = x('System_IAsyncResult','System_Object') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK117 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ! [X123: $int] : ( true_1 != x(typeof('ClassRepr'(X123)),'System_Object') )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
    & ( allocated != 'System_SByte' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK107) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_String' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_Char' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X124: $int,X125: $int] :
        ( ( ( select2(X124,X125,inv) != sK208(X124,X125) )
          | ( true_1 != x(sK208(X124,X125),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( nullObject = X125 )
          | ( true_1 != select2(X124,X125,allocated) )
          | ( select2(X124,X125,localinv) != sK208(X124,X125) )
          | ( true_1 != 'IsHeap'(X124) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
        & ( sK208(X124,X125) = typeof(X125) ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
    & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ! [X127: $int,X128: $int] :
        ( ( x_2(X128,X127) = sK209(X127,X128) )
        & ( $less(0,X128)
          | ( $less($sum(0,$uminus(X127)),sK209(X127,X128))
            & ~ $less(0,sK209(X127,X128)) )
          | ~ $less(0,X127) ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X130: $int,X131: $int] :
        ( ( ( select2(X130,X131,localinv) != sK210(X130,X131) )
          | ( true_1 != select2(X130,X131,allocated) )
          | ( true_1 != x(sK210(X130,X131),'System_Compiler_Expression') )
          | ( true_1 != 'IsHeap'(X130) )
          | ( sK210(X130,X131) != select2(X130,X131,inv) )
          | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
          | ( nullObject = X131 ) )
        & ( typeof(X131) = sK210(X130,X131) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
        ( ( sK211(X133,X134,X135,X136,X137) = select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) )
        & ( sK212(X133,X134,X135,X136,X137) = 'ElementProxy'(sK211(X133,X134,X135,X136,X137),X136) )
        & ( ( nullObject = sK211(X133,X134,X135,X136,X137) )
          | ( true_1 != 'IsHeap'(X134) )
          | ( ( select2(X134,sK212(X133,X134,X135,X136,X137),ownerRef) = X137 )
            & ( select2(X134,sK212(X133,X134,X135,X136,X137),ownerFrame) = X133 ) ) ) )
    & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
    & ( inv != 'System_Int16' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( localinv != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
    & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK152) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
    & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK101) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK104 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
    & ( 'Microsoft_Boogie_Translator' != ownerFrame )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_IAsyncResult' != stringLiteral20 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK107 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
    & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'ArrayCategoryRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK151 )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK147 )
    & ( 'System_ValueType' != 'System_IAsyncResult' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Expression' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != allocated )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_Boolean' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Sequence' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != elements )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_CfgBlock' != exposeVersion )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' = sK177 )
    & ( 'System_String' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'System_Int16' )
    & ( 'System_Enum' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank' != sharingMode )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_MulticastDelegate' != 'System_Object' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
    & ( 'System_Compiler_TypeNode' != ownerRef )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X140: $int,X141: $int] :
        ( ( true_1 != 'IsAllocated'(X141,X140) )
        | ( true_1 = select2(X141,X140,allocated) ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X142: $int,X143: $int] :
        ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Length'(sK213(X142,X143)) = 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
          | ( select2(X142,X143,localinv) = sK101 )
          | ( true_1 != 'IsHeap'(X142) )
          | ( nullObject = sK213(X142,X143) ) )
        & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK213(X142,X143) ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Coll' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( '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_CilTranslator' != 'System_Int16' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
    & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != sharingMode )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
    & ! [X145: $int] :
        ( ( ( true_1 = 'InRange'(X145,'System_UInt64') )
          | $less(int_18446744073709551615,X145)
          | $less(X145,0) )
        & ( ( ~ $less(int_18446744073709551615,X145)
            & ~ $less(X145,0) )
          | ( true_1 != 'InRange'(X145,'System_UInt64') ) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( ownerFrame != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Reference' != exposeVersion )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != sharingMode )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Field' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != ownerFrame )
    & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
    & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
    & ! [X146: $int,X147: $int] :
        ( ( sK214(X146,X147) = typeof(X146) )
        & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
          | ( select2(X147,X146,inv) != sK214(X146,X147) )
          | ( true_1 != 'IsHeap'(X147) )
          | ( true_1 != select2(X147,X146,allocated) )
          | ( nullObject = X146 )
          | ( true_1 != x(sK214(X146,X147),'Microsoft_Boogie_IFieldInfo') )
          | ( select2(X147,X146,localinv) != sK214(X146,X147) ) ) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Block' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Delegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK181 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK183 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IComparable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'System_IFormattable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK164 )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != sharingMode )
    & ( 'System_Compiler_Block' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Reference' != stringLiteral19 )
    & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
    & ( localinv != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
    & ( 'System_Object' != 'System_IFormattable' )
    & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
    & ( 'System_Byte' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
    & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ! [X149: $int] :
        ( ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_MethodPointee') )
        | ( true_1 != x(X149,'Microsoft_Boogie_FlowedValue_Pointee') )
        | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X149 ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
    & ( 'System_Object' = sK188 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
    & ( elements != 'System_ICloneable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll' != 'System_IFormattable' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != ownerFrame )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Node' != inv )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Boolean' != 'System_IFormattable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Variable' != 'System_Byte' )
    & ( 'System_Collections_IEnumerable' != stringLiteral19 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
    & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK105 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
    & ( 'System_Type' != 'System_Char' )
    & ( 'System_Compiler_Member' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_MulticastDelegate' != 'System_Byte' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Absy' != localinv )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Field' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
    & ( 'System_Compiler_Variable' != ownerFrame )
    & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( 'System_Compiler_Node' != 'System_Int16' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
    & ( localinv != exposeVersion )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
    & ( 'System_AsyncCallback' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Statement' != 'System_Byte' )
    & ( 'SharingMode_Unshared' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
    & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X150: $int,X151: $int] :
        ( ( ( true_1 != 'IsHeap'(X151) )
          | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
              | ( 1 = sK215(X150,X151) ) )
            & ~ $less(sK215(X150,X151),1) )
          | ( select2(X151,X150,localinv) = sK120 )
          | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
        & ( sK215(X150,X151) = 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK168) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int32' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != elements )
    & ( 'System_MulticastDelegate' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
    & ( ! [X153: $int,X154: $int] :
          ( ( select2(X153,X154,'FirstConsistentOwner') = sK216(X153,X154) )
          & ( sK217(X153,X154) = select2(X153,X154,ownerFrame) )
          & ( ( true_1 != 'IsHeap'(X153) )
            | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
            | ( ( ( 'PeerGroupPlaceholder' = sK217(X153,X154) )
                | ( ( ( ( select2(X153,sK218(X153,X154),localinv) != 'BaseClass'(sK217(X153,X154)) )
                      & ( true_1 = x(select2(X153,sK218(X153,X154),inv),sK217(X153,X154)) ) )
                    | ( select2(X153,sK218(X153,X154),'FirstConsistentOwner') = sK216(X153,X154) ) )
                  & ( ( sK218(X153,X154) = sK216(X153,X154) )
                    | ( true_1 != x(select2(X153,sK218(X153,X154),inv),sK217(X153,X154)) )
                    | ( select2(X153,sK218(X153,X154),localinv) = 'BaseClass'(sK217(X153,X154)) ) ) ) )
              & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
              & ( 'AsPureObject'(X154) = X154 ) )
            | sP52(X153,sK217(X153,X154),sK218(X153,X154))
            | ( true_1 != select2(X153,X154,allocated) ) )
          & ( sK218(X153,X154) = select2(X153,X154,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_Block') = sK110 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_ValueType' != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Variable' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
    & ( 'System_String' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
    & ( 'System_Object' = sK116 )
    & ( 'System_UInt32' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_MulticastDelegate' != 'System_IntPtr' )
    & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK173 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_CfgBlock' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable' )
    & ! [X158: $int,X159: $int,X160: $int] : ( 'StructGet'('StructSet'(X160,X159,X158),X159) = X158 )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK119 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
    & ( 'System_Compiler_Reference' != 'System_Delegate' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != exposeVersion )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ! [X161: $int] :
        ( ( true_1 != 'IsValueType'(X161) )
        | ( ! [X162: $int] :
              ( ( X161 = X162 )
              | ( true_1 != x(X162,X161) ) )
          & ! [X163: $int] :
              ( ( true_1 != x(X161,X163) )
              | ( X161 = X163 ) ) ) )
    & ( 'System_Array' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Statement' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Delegate' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Quantifier' != exposeVersion )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'System_Compiler_CfgBlock' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'System_MulticastDelegate' != elements )
    & ( 'System_Compiler_TypeModifier' != elements )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
    & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
    & ( 'System_ValueType' != localinv )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
    & ! [X164: $int] :
        ( ( true_1 != x(X164,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X164 ) )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
    & ( inv != 'System_IConvertible' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' = sK198 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' = sK141 )
    & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != inv )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'System_String' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Expression' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'System_UInt32' )
    & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Quantifier' != 'System_Int64' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'BaseClass'('System_AsyncCallback') = sK128 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( elements != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X165: $int,X166: $int] :
        ( ( 'NonNullRefArray'(X166,X165) = sK219(X165,X166) )
        & ( true_1 = x(sK219(X165,X166),sK219(X165,X166)) )
        & ( true_1 = x(sK219(X165,X166),'System_Array') ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_ValueType' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
    & ! [X168: $int] :
        ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X168,stringLiteral19) )
        | ( true_1 != 'IsHeap'(X168) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
    & ( 'System_Enum' != 'System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Field' != 'System_Array' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK126) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'System_UIntPtr' )
    & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'System_String' )
    & ( 'System_Exception' != stringLiteral15 )
    & ( 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') )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( localinv != sharingMode )
    & ( 'System_Enum' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Array' != 'System_Delegate' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' = sK152 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != localinv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
    & ! [X169: $int] :
        ( ( 'Microsoft_Boogie_ExprSeq' = X169 )
        | ( true_1 != x(X169,'Microsoft_Boogie_ExprSeq') ) )
    & ( stringLiteral15 != stringLiteral20 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'System_IComparable' != stringLiteral20 )
    & ( 'System_Delegate' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
    & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Enum' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
    & ( 'System_Compiler_Quantifier' != 'System_Int16' )
    & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
    & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
    & ( localinv != 'System_Int16' )
    & ( 'System_Compiler_StandardVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
    & ! [X170: $int,X171: $int] :
        ( ( typeof(X171) = sK220(X170,X171) )
        & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
          | ( true_1 != x(sK220(X170,X171),'Microsoft_Boogie_IFieldInfo') )
          | ( nullObject = X171 )
          | ( select2(X170,X171,localinv) != sK220(X170,X171) )
          | ( true_1 != select2(X170,X171,allocated) )
          | ( true_1 != 'IsHeap'(X170) )
          | ( sK220(X170,X171) != select2(X170,X171,inv) ) ) )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_String' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
    & ( localinv != 'System_UInt32' )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
    & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK156 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
    & ( allocated != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Statement' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
    & ( 'System_Exception' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( allocated != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_IList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( inv != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Trigger' != sharingMode )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ownerRef != 'System_Type' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
    & ( 'System_Exception' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
    & ( 'System_Int32' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != exposeVersion )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
    & ( 'System_AsyncCallback' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK164 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
    & ( 'System_Compiler_Field' != 'System_IConvertible' )
    & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'System_Int16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_String' != 'System_IFormattable' )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
    & ( 'System_SByte' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ! [X173: $int,X174: $int,X175: $int,X176: $int] :
        ( ( 'StructGet'('StructSet'(X175,X174,X176),X173) = 'StructGet'(X175,X173) )
        | ( X173 = X174 ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X177: $int,X178: $int] :
        ( ( x_2($sum(X178,X177),X177) = x_2(X178,X177) )
        | $less(X178,0)
        | $less(X177,0) )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Expr' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Delegate' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Delegate' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
    & ( 'System_Object' = sK139 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'System_SByte' )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
    & ( ownerRef != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Expression' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = sK157 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' = sK110 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( exposeVersion != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
    & ( elements != 'System_Object' )
    & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK135) )
    & ( 'System_Compiler_Block' != 'System_SByte' )
    & ( 'System_Object' = sK145 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('System_Compiler_TypeModifier') = sK174 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ! [X179: $int] :
        ( ( ( ~ $less(X179,int_m2147483648)
            & ~ $less(int_2147483647,X179) )
          | ( true_1 != 'InRange'(X179,'System_Int32') ) )
        & ( ( true_1 = 'InRange'(X179,'System_Int32') )
          | $less(X179,int_m2147483648)
          | $less(int_2147483647,X179) ) )
    & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK125 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X180: $int,X181: $int,X182: $int,X183: $int] :
        ( ( X180 = X183 )
        | ( 'RefArrayGet'(X181,X180) = 'RefArrayGet'('RefArraySet'(X181,X183,X182),X180) ) )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll' != '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_VariablePointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( sharingMode != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK114) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Exception' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
    & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
    & ( 'ArrayCategoryValue' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( inv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( exposeVersion != stringLiteral19 )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
    & ( 'System_String' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != stringLiteral15 )
    & ( 'System_Compiler_Variable' = sK191 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
    & ! [X184: $int,X185: $int,X186: $int] :
        ( ( true_1 = 'StringEquals'(X186,X185) )
        | ( true_1 != 'StringEquals'(X186,X184) )
        | ( true_1 != 'StringEquals'(X184,X185) ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'System_String' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X187: $int] :
        ( ( ( $less(X187,65536)
            & ~ $less(X187,0) )
          | ( true_1 != 'InRange'(X187,'System_Char') ) )
        & ( ( true_1 = 'InRange'(X187,'System_Char') )
          | ~ $less(X187,65536)
          | $less(X187,0) ) )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK148 )
    & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Variable' != 'System_Delegate' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
    & ( 'System_Compiler_Field' != localinv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Reference' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll' != 'System_Object' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
    & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Member' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
    & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'System_Int64' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
    & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Statement' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
    & ( inv != ownerRef )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
    & ( 'System_Byte' != 'PureCollections_Coll_card' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X188: $int,X189: $int] :
          ( ( select2(X188,X189,ownerFrame) = sK224(X188,X189) )
          & ( 'System_Compiler_Expression_get_Type'(X188,X189) = sK222(X188,X189) )
          & ( select2(X188,X189,'FirstConsistentOwner') = sK221(X188,X189) )
          & sP51(X189,X188,sK224(X188,X189),sK223(X188,X189),sK221(X188,X189),sK222(X188,X189))
          & ( select2(X188,X189,ownerRef) = sK223(X188,X189) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != localinv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
    & ! [X194: $int,X195: $int,X196: $int,X197: $int] :
        ( ( true_1 != 'IsHeap'(X195) )
        | ( true_1 = 'Is'(select2(X195,X196,'AsRefField'(X197,X194)),X194) ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X198: $int] :
        ( ( ( true_1 = 'InRange'(X198,'System_UInt32') )
          | $less(int_4294967295,X198)
          | $less(X198,0) )
        & ( ( ~ $less(int_4294967295,X198)
            & ~ $less(X198,0) )
          | ( true_1 != 'InRange'(X198,'System_UInt32') ) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
    & ! [X199: $int,X200: $int,X201: $int] :
        ( ( true_1 != 'System_String_Equals_System_String_System_String'(X201,X200,X199) )
        | ( nullObject = X199 )
        | ( nullObject = X200 )
        | ( 'System_String_IsInterned_System_String_notnull'(X201,X200) = 'System_String_IsInterned_System_String_notnull'(X201,X199) ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Visitor' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( ownerFrame != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Delegate' != localinv )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_Object' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( elements != 'System_UInt32' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'System_AsyncCallback' != 'System_IFormattable' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_ICollection' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' = sK109 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK156) )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Expression' != 'System_Char' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' != inv )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Delegate' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
    & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK122) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' != ownerFrame )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink' != 'System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
    & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Variable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
    & ( localinv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
    & ( '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',sK151) )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature' != elements )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_CfgBlock' != 'System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ModelfieldContractList' != localinv )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'System_Object' = sK156 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ! [X202: $int,X203: $int,X204: $int] :
        ( ( 'ElementType'(X203) = sK225(X202,X203,X204) )
        & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
          | ( ( true_1 = x(X204,sK225(X202,X203,X204)) )
            & ( 'NonNullRefArray'(sK225(X202,X203,X204),X202) = X203 ) )
          | ( true_1 = x('System_Array',X203) ) ) )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_OptionalModifier' != 'System_String' )
    & ( 'System_Enum' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
    & ( 'System_Compiler_InstructionVisitor' != localinv )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
    & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'System_Int64' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK188 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
    & ! [X206: $int] :
        ( ( ( true_1 = 'InRange'(X206,'System_SByte') )
          | ~ $less(X206,128)
          | $less(X206,$sum(0,$uminus(128))) )
        & ( ( $less(X206,128)
            & ~ $less(X206,$sum(0,$uminus(128))) )
          | ( true_1 != 'InRange'(X206,'System_SByte') ) ) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
    & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Enum' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator' != elements )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
    & ( 'System_Compiler_Statement' != 'System_Exception' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X207: $int] :
        ( ( ( ~ $less(2,X207)
            & ~ $less(X207,0) )
          | ( true_1 != 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
        & ( ( true_1 = 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
          | $less(2,X207)
          | $less(X207,0) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK111 )
    & ( 'PureCollections_Coll' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
    & ! [X208: $int] : ~ $less('Rank'(X208),1)
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ValueType' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X209: $int,X210: $int] : ( 'ElementType'('IntArray'(X210,X209)) = X210 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK159) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' = sK197 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
    & ( exposeVersion != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 != 'IsImmutable'('System_ValueType') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
    & ! [X211: $int,X212: $int,X213: $int] :
        ( ( 'ElementType'(X212) = sK226(X211,X212,X213) )
        & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
          | ( ( X212 != X213 )
            & ( true_1 = x(sK226(X211,X212,X213),X213) )
            & ( 'RefArray'(sK226(X211,X212,X213),X211) = X212 ) ) ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK103 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'System_Int32' )
    & ( 'System_MulticastDelegate' = sK166 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != 'System_IFormattable' )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
    & ( inv != 'System_Char' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X215: $int,X216: $int,X217: $int] :
          ( ( true_1 != select2(X217,X216,allocated) )
          | ( true_1 != 'IsHeap'(X217) )
          | ( true_1 != 'Is'(X215,'System_Compiler_TypeNode') )
          | ( true_1 != select2(X217,X215,allocated) )
          | ( true_1 != 'Is'(X216,'System_Compiler_TypeNode') )
          | sP48(X215,X217)
          | sP47(X216,X217)
          | ( ( 'AsPureObject'(X216) = X216 )
            & ( 'AsPureObject'(X215) = X215 ) ) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
    & ( 'PureCollections_Sequence' != stringLiteral20 )
    & ( 'System_Compiler_Node' != 'System_Int32' )
    & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_LockProtected' != stringLiteral20 )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != inv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK108) )
    & ! [X218: $int,X219: $int,X220: $int] :
        ( ( ( ( 'NonNullRefArray'(sK227(X218,X219,X220),X218) = X220 )
            & ( X219 != X220 )
            & ( true_1 = x(sK227(X218,X219,X220),X219) ) )
          | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
        & ( 'ElementType'(X220) = sK227(X218,X219,X220) ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X222: $int,X223: $int] :
          ( ( sK230(X222,X223) = select2(X222,X223,'FirstConsistentOwner') )
          & ( select2(X222,X223,ownerFrame) = sK229(X222,X223) )
          & ( ! [X228: $int] :
                ( ( ( sK228(X222,X223) = select2(X222,sK231(X222,X223),ownerRef) )
                  & ( ( select2(X222,sK231(X222,X223),inv) != X228 )
                    | ( select2(X222,sK231(X222,X223),localinv) != X228 ) )
                  & ( select2(X222,sK231(X222,X223),ownerFrame) = sK229(X222,X223) )
                  & ( true_1 = select2(X222,sK231(X222,X223),allocated) )
                  & ( nullObject != sK231(X222,X223) ) )
                | ( typeof(sK231(X222,X223)) != X228 ) )
            | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X222,X223,allocated) )
            | sP46(X223,X222,sK230(X222,X223),sK228(X222,X223),sK229(X222,X223))
            | ( true_1 != 'IsHeap'(X222) ) )
          & ( sK228(X222,X223) = select2(X222,X223,ownerRef) ) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Field' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != ownerRef )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
    & ( 'BaseClass'('System_Compiler_Quantifier') = sK100 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK169) )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
    & ( ownerRef != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
    & ( 'System_Compiler_Node' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( elements != ownerRef )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Expr' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Reference' != localinv )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
    & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
    & ( true_1 = x('System_String','System_String') )
    & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != stringLiteral19 )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ! [X229: $int,X230: $int,X231: $int] :
        ( ( true_1 != x(X230,'IntArray'(X229,X231)) )
        | ( 'ArrayCategoryInt' = 'ArrayCategory'(X230) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Node' != 'System_Int64' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
    & ( 'FirstConsistentOwner' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
    & ( allocated != localinv )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeModifier' != localinv )
    & ( 'System_Compiler_Field' != 'System_SByte' )
    & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
    & ! [X232: $int] :
        ( ( true_1 != x(X232,'Microsoft_Boogie_MethodSignature') )
        | ( 'Microsoft_Boogie_MethodSignature' = X232 ) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
    & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X233: $int,X234: $int] :
        ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
          | ( true_1 != 'IsHeap'(X234) )
          | ( true_1 != x(sK232(X233,X234),'System_Compiler_Reference') )
          | ( sK232(X233,X234) != select2(X234,X233,inv) )
          | ( true_1 != select2(X234,X233,allocated) )
          | ( sK232(X233,X234) != select2(X234,X233,localinv) )
          | ( nullObject = X233 ) )
        & ( sK232(X233,X234) = typeof(X233) ) )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' = sK182 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ! [X236: $int,X237: $int] : ( $sum('DimLength'(X237,X236),$uminus(1)) = 'UBound'(X237,X236) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator' != 'System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
    & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X238: $int,X239: $int] :
          ( ( ( true_1 != 'IsHeap'(X238) )
            | ! [X244: $int] :
                ( ( ( nullObject != sK236(X238,X239) )
                  & ( ( select2(X238,sK236(X238,X239),localinv) != X244 )
                    | ( select2(X238,sK236(X238,X239),inv) != X244 ) )
                  & ( select2(X238,sK236(X238,X239),ownerRef) = sK233(X238,X239) )
                  & ( sK234(X238,X239) = select2(X238,sK236(X238,X239),ownerFrame) )
                  & ( true_1 = select2(X238,sK236(X238,X239),allocated) ) )
                | ( typeof(sK236(X238,X239)) != X244 ) )
            | sP45(sK234(X238,X239),sK235(X238,X239),sK233(X238,X239),X238,X239)
            | ( true_1 != select2(X238,X239,allocated) )
            | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( sK234(X238,X239) = select2(X238,X239,ownerFrame) )
          & ( select2(X238,X239,ownerRef) = sK233(X238,X239) )
          & ( select2(X238,X239,'FirstConsistentOwner') = sK235(X238,X239) ) ) )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Declaration' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
    & ( localinv != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
    & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PeerGroupPlaceholder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X245: $int,X246: $int,X247: $int] :
        ( ( true_1 = select2(X245,select2(X245,X247,X246),allocated) )
        | ( true_1 != select2(X245,X247,allocated) )
        | ( true_1 != 'IsHeap'(X245) ) )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerFrame != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
    & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Member' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UIntPtr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_CfgBlock' != 'System_Type' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X248: $int] :
        ( ( true_1 != x(X248,'System_String') )
        | ( 'System_String' = X248 ) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK187 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
    & ( allocated != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_MulticastDelegate' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Statement' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int16' != stringLiteral19 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
    & ( 'System_Int64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Statement' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
    & ( elements != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
    & ( 'PureCollections_Sequence' != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
    & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'System_Compiler_Reference' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Enum' != 'PureCollections_Coll_card' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_String' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PeerGroupPlaceholder' != 'System_Type' )
    & ( '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' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Expression' != sharingMode )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
    & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Member' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK184 )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
    & ! [X249: $int] :
        ( ( true_1 != x(X249,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X249 ) )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
    & ( 'System_Compiler_TypeNode' != inv )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int16' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
    & ( ownerRef != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Member' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
    & ( 'PureCollections_Coll' != localinv )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X250: $int] :
        ( ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') )
        | ( 'Microsoft_Boogie_TypeAssignment' = X250 ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( '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' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ! [X251: $int,X252: $int] :
        ( ( ( nullObject != 'BoxTester'(X251,X252) )
          | ( 'UnboxedType'(X251) != X252 ) )
        & ( ( 'UnboxedType'(X251) = X252 )
          | ( nullObject = 'BoxTester'(X251,X252) ) ) )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
    & ( ! [X253: $int,X254: $int] :
          ( sP44(X253,X254,sK240(X253,X254),sK237(X253,X254),sK238(X253,X254),sK239(X253,X254))
          & ( sK238(X253,X254) = select2(X254,X253,'FirstConsistentOwner') )
          & ( sK237(X253,X254) = select2(X254,X253,ownerFrame) )
          & ( sK240(X253,X254) = select2(X254,X253,ownerRef) )
          & ( sK239(X253,X254) = 'System_Compiler_TypeNode_ToString'(X254,X253) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
    & ( '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' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
    & ( 'System_Compiler_Reference' != sharingMode )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
    & ( 'System_Exception' != 'ArrayCategoryRef' )
    & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK112 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
    & ! [X259: $int] :
        ( ~ $less(int_2147483647,sK241(X259))
        & ( sK241(X259) = 'Length'(X259) )
        & ~ $less(sK241(X259),0) )
    & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_Int16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_GuardException' != inv )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Visitor' != 'System_String' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK99 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( localinv != '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_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
    & ( elements != 'System_Byte' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK149) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Exception' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator' != exposeVersion )
    & ( 'PureCollections_Sequence' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Enum' != 'ArrayCategoryRef' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryInt' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
    & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
    & ! [X261: $int,X262: $int,X263: $int] :
        ( ( 'ValueArray'(X263,X261) = sK242(X261,X262,X263) )
        & ( ( sK242(X261,X262,X263) = X262 )
          | ( true_1 != x(X262,sK242(X261,X262,X263)) ) ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'System_ValueType' != stringLiteral20 )
    & ( allocated != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != inv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' = sK167 )
    & ( elements != 'System_Int64' )
    & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK198) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( localinv != 'System_IConvertible' )
    & ( 'System_UInt64' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_ValueType' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_StandardVisitor' = sK138 )
    & ( 'System_Delegate' != exposeVersion )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
    & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_TypeNode' != localinv )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ! [X265: $int,X266: $int] :
        ( ( or_1(X266,X265) = sK243(X265,X266) )
        & ( $less(X265,0)
          | ( ~ $less($sum(X266,X265),sK243(X265,X266))
            & ~ $less(sK243(X265,X266),0) )
          | $less(X266,0) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_Int32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( exposeVersion != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank' != elements )
    & ( 'System_Delegate' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
    & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Quantifier' != localinv )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
    & ( sharingMode != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_String' != localinv )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'System_Delegate' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
    & ( 'System_IComparable' != stringLiteral19 )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
    & ( ownerRef != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'BaseClass'('System_Compiler_CfgBlock') = sK197 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
    & ( 'System_AsyncCallback' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X268: $int,X269: $int] :
          ( ( ! [X274: $int] :
                ( ( ( select2(X269,sK247(X268,X269),ownerRef) = sK244(X268,X269) )
                  & ( ( select2(X269,sK247(X268,X269),localinv) != X274 )
                    | ( select2(X269,sK247(X268,X269),inv) != X274 ) )
                  & ( nullObject != sK247(X268,X269) )
                  & ( true_1 = select2(X269,sK247(X268,X269),allocated) )
                  & ( sK246(X268,X269) = select2(X269,sK247(X268,X269),ownerFrame) ) )
                | ( typeof(sK247(X268,X269)) != X274 ) )
            | ( true_1 != 'IsHeap'(X269) )
            | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X269,X268,allocated) )
            | sP41(X268,X269,sK246(X268,X269),sK244(X268,X269),sK245(X268,X269)) )
          & ( sK246(X268,X269) = select2(X269,X268,ownerFrame) )
          & ( sK245(X268,X269) = select2(X269,X268,'FirstConsistentOwner') )
          & ( select2(X269,X268,ownerRef) = sK244(X268,X269) ) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 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') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
    & ( 'System_Compiler_Block' != elements )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_AsyncCallback' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
    & ( 'System_Boolean' != stringLiteral20 )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UInt64' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_StandardVisitor' != exposeVersion )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
    & ( 'System_Exception' != ownerRef )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
    & ! [X275: $int] :
        ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X275 )
        | ( true_1 != x(X275,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK133 )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Expression' != elements )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
    & ( 'System_Compiler_Parameter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Array' != 'System_Type' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( allocated != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
    & ( 'System_String' != 'System_Int32' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
    & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
    & ( 'System_Compiler_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
    & ! [X276: $int] :
        ( ( true_1 != x(X276,'Microsoft_Boogie_StringBank_StringInformation') )
        | ( 'Microsoft_Boogie_StringBank_StringInformation' = X276 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK201) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
    & ( 'PureCollections_Sequence' != 'System_Int32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Exception' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
    & ! [X277: $int,X278: $int] :
        ( ( 'IntArray'(X277,X278) = sK248(X277,X278) )
        & ( true_1 = x(sK248(X277,X278),sK248(X277,X278)) )
        & ( true_1 = x(sK248(X277,X278),'System_Array') ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK160 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
    & ( 'System_MulticastDelegate' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Parameter' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Char' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( localinv != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Statement' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Parameter' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' = sK151 )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ! [X280: $int] :
        ( ( ( true_1 = 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') )
          | $less(X280,0)
          | $less(1,X280) )
        & ( ( ~ $less(X280,0)
            & ~ $less(1,X280) )
          | ( true_1 != 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
    & ( 'System_Compiler_Expression' != inv )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
    & ( ownerFrame != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ! [X281: $int,X282: $int,X283: $int] :
        ( ( true_1 = X283 )
        | ( 'IfThenElse'(X283,X282,X281) = X281 ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Visitor' != elements )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK187) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_UInt32' != 'System_Int64' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
    & ( elements != 'System_Collections_IList' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
    & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
    & ( 'System_Char' != stringLiteral15 )
    & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int32' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Boolean' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CmdSeq' != allocated )
    & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
    & ( ! [X284: $int,X285: $int] :
          ( ( select2(X285,X284,'FirstConsistentOwner') = sK251(X284,X285) )
          & ( sK249(X284,X285) = select2(X285,X284,ownerFrame) )
          & ( select2(X285,X284,ownerRef) = sK250(X284,X285) )
          & ( ( ( 'AsPureObject'(X284) = X284 )
              & ( ( ( ( 'BaseClass'(sK249(X284,X285)) = select2(X285,sK250(X284,X285),localinv) )
                    | ( sK250(X284,X285) = sK251(X284,X285) )
                    | ( true_1 != x(select2(X285,sK250(X284,X285),inv),sK249(X284,X285)) ) )
                  & ( ( ( 'BaseClass'(sK249(X284,X285)) != select2(X285,sK250(X284,X285),localinv) )
                      & ( true_1 = x(select2(X285,sK250(X284,X285),inv),sK249(X284,X285)) ) )
                    | ( select2(X285,sK250(X284,X285),'FirstConsistentOwner') = sK251(X284,X285) ) ) )
                | ( 'PeerGroupPlaceholder' = sK249(X284,X285) ) )
              & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
            | ( true_1 != 'IsHeap'(X285) )
            | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X285,X284,allocated) )
            | sP40(X285,sK250(X284,X285),sK249(X284,X285)) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'BaseClass'('System_ValueType') = sK199 )
    & ! [X289: $int] :
        ( ( true_1 != x(X289,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X289 ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X290: $int,X291: $int,X292: $int] :
        ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = sK252(X290,X291,X292) )
        & ( ( true_1 != 'IsHeap'(X292) )
          | ( true_1 = x(typeof(sK252(X290,X291,X292)),'ElementType'(typeof(X290))) )
          | ( nullObject = sK252(X290,X291,X292) ) ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_AsyncCallback' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK119) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' != allocated )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X294: $int,X295: $int,X296: $int,X297: $int] :
        ( ( true_1 = 'IsValueType'('UnboxedType'(X296)) )
        | ( 'BoxFunc'(X296,X295,X297,X294) = X296 ) )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Object' = sK184 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Reference' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_AsyncCallback' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
    & ( localinv != 'ArrayCategoryRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
    & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X298: $int] :
        ( ( true_1 != 'IsValueType'('UnboxedType'(X298)) )
        | ! [X299: $int,X300: $int] :
            ( ( 'Box'(X300,X298) = sK253(X298,X299,X300) )
            & ( ( true_1 != 'IsHeap'(X299) )
              | ( ( sK254(X298,X299,X300) = select2(X299,sK253(X298,X299,X300),localinv) )
                & ( select2(X299,sK253(X298,X299,X300),inv) = sK254(X298,X299,X300) ) ) )
            & ( sK254(X298,X299,X300) = typeof(sK253(X298,X299,X300)) ) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != ownerFrame )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int64' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Field' != inv )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( elements != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
    & ( inv != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
    & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Member' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
    & ( 'System_Compiler_Statement' != 'System_Enum' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
    & ( 'System_Collections_ICollection' != stringLiteral15 )
    & ( 'System_ValueType' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ! [X303: $int,X304: $int,X305: $int] :
        ( ( nullObject = X304 )
        | ( 'Rank'(X304) = X305 )
        | ( true_1 != x(typeof(X304),'ValueArray'(X303,X305)) ) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK138) )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
    & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Visitor' != elements )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK195) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
    & ( 'System_Object' = sK124 )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
    & ( allocated != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
    & ( 'System_Compiler_CfgBlock' != ownerFrame )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Expr' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
    & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IFormattable' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X306: $int,X307: $int] :
        ( ( ( ( true_1 = 'Is'(X306,X307) )
            & ( nullObject != X306 ) )
          | ( true_1 != 'IsNotNull'(X306,X307) ) )
        & ( ( true_1 = 'IsNotNull'(X306,X307) )
          | ( true_1 != 'Is'(X306,X307) )
          | ( nullObject = X306 ) ) )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X308: $int,X309: $int] :
          ( ( select2(X308,X309,'FirstConsistentOwner') = sK256(X308,X309) )
          & ( sK255(X308,X309) = select2(X308,X309,ownerFrame) )
          & ( select2(X308,X309,ownerRef) = sK257(X308,X309) )
          & ( ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != select2(X308,X309,allocated) )
            | ( ( 'AsPureObject'(X309) = X309 )
              & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
              & ( ( ( ( 'BaseClass'(sK255(X308,X309)) = select2(X308,sK257(X308,X309),localinv) )
                    | ( true_1 != x(select2(X308,sK257(X308,X309),inv),sK255(X308,X309)) )
                    | ( sK256(X308,X309) = sK257(X308,X309) ) )
                  & ( ( ( true_1 = x(select2(X308,sK257(X308,X309),inv),sK255(X308,X309)) )
                      & ( 'BaseClass'(sK255(X308,X309)) != select2(X308,sK257(X308,X309),localinv) ) )
                    | ( sK256(X308,X309) = select2(X308,sK257(X308,X309),'FirstConsistentOwner') ) ) )
                | ( 'PeerGroupPlaceholder' = sK255(X308,X309) ) ) )
            | sP39(X308,sK255(X308,X309),sK257(X308,X309))
            | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
    & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != inv )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
    & ! [X313: $int] :
        ( ( true_1 != x(X313,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X313 ) )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Boolean' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Absy' != ownerRef )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
    & ( 'System_Compiler_Reference' != 'System_Int32' )
    & ( 'System_Compiler_Statement' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExprSeq' != localinv )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X314: $int,X315: $int] :
        ( ( ( select2(X315,X314,localinv) != sK258(X314,X315) )
          | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
          | ( true_1 != x(sK258(X314,X315),'System_Object') )
          | ( nullObject = X314 )
          | ( sK258(X314,X315) != select2(X315,X314,inv) )
          | ( true_1 != 'IsHeap'(X315) )
          | ( true_1 != select2(X315,X314,allocated) ) )
        & ( sK258(X314,X315) = typeof(X314) ) )
    & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Absy' = sK120 )
    & ( true_1 = x('System_Enum','System_IComparable') )
    & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
    & ( 'System_Type' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_Block' != ownerRef )
    & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll' != sharingMode )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
    & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Array' != localinv )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Expression' != ownerRef )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != localinv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X317: $int,X318: $int,X319: $int] :
        ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = sK260(X317,X318,X319) )
        & ( ( true_1 != x(typeof(X317),'System_Array') )
          | ( true_1 != 'IsHeap'(X319) )
          | ( true_1 = 'IsImmutable'(typeof(sK259(X317,X318,X319))) )
          | ( ( select2(X319,sK259(X317,X318,X319),ownerRef) = select2(X319,sK260(X317,X318,X319),ownerRef) )
            & ( select2(X319,sK259(X317,X318,X319),ownerFrame) = select2(X319,sK260(X317,X318,X319),ownerFrame) ) )
          | ( nullObject = sK259(X317,X318,X319) ) )
        & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = sK259(X317,X318,X319) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ! [X322: $int,X323: $int,X324: $int] :
        ( ( nullObject = X324 )
        | ( true_1 != x(typeof(X324),'IntArray'(X323,X322)) )
        | ( 'Rank'(X324) = X322 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK135 )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Parameter' != elements )
    & ( allocated != ownerFrame )
    & ( 'System_Compiler_Variable' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
    & ( 'System_SByte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != inv )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X325: $int,X326: $int,X327: $int] :
        ( ( 'AsInterface'(X327) = sK261(X325,X326,X327) )
        & ( ( sK261(X325,X326,X327) != X327 )
          | ( true_1 = x(typeof(X326),X327) )
          | ( true_1 != x('UnboxedType'(sK262(X325,X326,X327)),sK261(X325,X326,X327)) )
          | ( sK262(X325,X326,X327) != X326 ) )
        & ( sK262(X325,X326,X327) = 'Box'(X325,X326) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'System_ValueType' != stringLiteral15 )
    & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( localinv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Prelude' != ownerRef )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'System_Compiler_Expression' != stringLiteral15 )
    & ( localinv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
    & ( 'System_Exception' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IFormattable' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X330: $int,X331: $int,X332: $int] :
          ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = sK266(X330,X331,X332) )
          & ( select2(X330,X331,'FirstConsistentOwner') = sK267(X330,X331,X332) )
          & ( 'ElementProxy'(X331,0) = sK264(X330,X331,X332) )
          & sP38(X332,sK264(X330,X331,X332),sK267(X330,X331,X332),X330,sK263(X330,X331,X332),sK265(X330,X331,X332),X331,sK266(X330,X331,X332))
          & ( sK263(X330,X331,X332) = select2(X330,X331,ownerRef) )
          & ( sK265(X330,X331,X332) = select2(X330,X331,ownerFrame) ) ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK145 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_ICloneable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Byte' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != stringLiteral15 )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
    & ! [X338: $int,X339: $int] :
        ( ( 'AsNonNullRefField'(X338,X339) != X338 )
        | ( 'AsRefField'(X338,X339) = X338 ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Exception' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
    & ( 'System_Compiler_TypeModifier' != 'System_Type' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Block' != 'System_UInt64' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
    & ( 'System_Compiler_Expression' != exposeVersion )
    & ( 'Microsoft_Boogie_Duplicator' != elements )
    & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Exception' != 'System_Compiler_Expression' )
    & ( 'System_Enum' != 'System_Compiler_Member' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X340: $int] :
        ( ( ( ~ $less(16,X340)
            & ~ $less(X340,0) )
          | ( true_1 != 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
        & ( ( true_1 = 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') )
          | $less(16,X340)
          | $less(X340,0) ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
    & ( 'System_Compiler_Parameter' != 'System_Int32' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' != inv )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
    & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
    & ( sharingMode != 'System_UInt16' )
    & ( elements != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
    & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Object' = sK106 )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
    & ! [X341: $int,X342: $int] :
        ( ( x_2(X341,X342) = x_2($sum(X342,X341),X342) )
        | $less(X341,0)
        | $less(X342,0) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Node' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_AsyncCallback' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
    & ( localinv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Node' != allocated )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
    & ( ownerRef != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
    & ! [X343: $int,X344: $int,X345: $int] :
        ( ( ( ( true_1 = x(X344,'ElementType'(sK268(X343,X344,X345))) )
            & ( 'Rank'(X345) = X343 )
            & ( true_1 = x(sK268(X343,X344,X345),'System_Array') ) )
          | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
        & ( sK268(X343,X344,X345) = typeof(X345) ) )
    & ( 'System_Compiler_Reference' != 'System_Int16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK165) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Coll' != elements )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( exposeVersion != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ! [X347: $int,X348: $int,X349: $int] :
        ( ( true_1 != 'IsHeap'(X348) )
        | ( true_1 = 'InRange'('IntArrayGet'(select2(X348,X347,elements),X349),'ElementType'(typeof(X347))) ) )
    & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Declaration' != localinv )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
    & ( allocated != 'ArrayCategoryRef' )
    & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != allocated )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != ownerRef )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
    & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'System_Type' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK160 )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
    & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
    & ( localinv != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK109) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_UInt32' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
    & ( localinv != ownerRef )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != 'System_Array' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
    & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
    & ( allocated != 'System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' = sK119 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
    & ( 'System_Compiler_Expression' != 'System_UInt16' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK132 )
    & ( 'System_Compiler_Variable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('System_Exception') = sK202 )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
    & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Sequence' = sK125 )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( sharingMode != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != exposeVersion )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Member' != 'System_IConvertible' )
    & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( ownerFrame != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X350: $int,X351: $int] :
        ( ( 'As'(X350,X351) = X350 )
        | ( true_1 != 'Is'(X350,X351) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IFormattable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK172) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK171 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Member' != 'System_SByte' )
    & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK183) )
    & ( 'Microsoft_Boogie_Block' != localinv )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
    & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
    & ! [X352: $int,X353: $int] :
        ( ( true_1 != x(X353,'AsImmutable'(X352)) )
        | ( ( true_1 = 'IsImmutable'(X353) )
          & ( 'AsImmutable'(X353) = X353 ) ) )
    & ( 'System_Compiler_Node' != 'System_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
    & ! [X354: $int,X355: $int,X356: $int,X357: $int] :
        ( ( 'BoxFunc'(X355,X354,X356,X357) = sK269(X354,X355,X356,X357) )
        & ( 'UnboxedType'(sK269(X354,X355,X356,X357)) = X354 )
        & ( 'Box'(X355,sK269(X354,X355,X356,X357)) = sK269(X354,X355,X356,X357) ) )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X359: $int,X360: $int,X361: $int] :
        ( ( true_1 != select2(X360,X359,allocated) )
        | ( true_1 = 'IsAllocated'(X360,select2(X360,X359,X361)) )
        | ( true_1 != 'IsHeap'(X360) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
    & ( 'System_Enum' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_IList' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( allocated != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
    & ( sharingMode != 'System_SByte' )
    & ! [X362: $int,X363: $int] :
        ( ( $less(0,X362)
          | ~ $less(X363,0)
          | ( ~ $less(0,sK270(X362,X363))
            & $less(X363,sK270(X362,X363)) ) )
        & ( x_2(X362,X363) = sK270(X362,X363) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
    & ( ownerRef != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Enum' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
    & ( elements != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_TypeAssignment' != inv )
    & ( 'System_ValueType' != 'System_Boolean' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK182 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( inv != 'System_Collections_IList' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'System_Enum' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
    & ! [X365: $int] :
        ( ( true_1 != x(X365,'Microsoft_Boogie_SimpleSubstituter') )
        | ( 'Microsoft_Boogie_SimpleSubstituter' = X365 ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
    & ( exposeVersion != 'System_UInt64' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Reference' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
    & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK136) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
    & ( 'System_Exception' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X366: $int] :
        ( ( true_1 != x(X366,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X366 ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_StandardVisitor' = sK153 )
    & ( allocated != 'ArrayCategoryValue' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
    & ( allocated != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Node' != 'System_Array' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
    & ! [X367: $int,X368: $int,X369: $int] :
        ( ( ( true_1 = x('System_Array',X369) )
          | ( sK271(X367,X368,X369) = X369 )
          | ( true_1 != x(sK271(X367,X368,X369),X369) ) )
        & ( 'IntArray'(X368,X367) = sK271(X367,X368,X369) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ! [X371: $int,X372: $int] :
        ( ( true_1 = 'Is'(X372,X371) )
        | ( nullObject = 'As'(X372,X371) ) )
    & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( 'System_Array' != 'System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
    & ( 'System_Compiler_Parameter' != 'System_Array' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'System_UInt32' )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Absy' != sharingMode )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Compiler_TypeModifier' != 'System_String' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != stringLiteral19 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK161 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != ownerRef )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
    & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK150 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != allocated )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
    & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( true_1 = x('System_Enum','System_IFormattable') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'BaseClass'('System_Enum') = sK193 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK194) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
    & ( 'System_MulticastDelegate' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink' != ownerRef )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
    & ( 'System_MulticastDelegate' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Block' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK137) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
    & ! [X373: $int,X374: $int,X375: $int,X376: $int] :
        ( ( 'IntArrayGet'(X375,X374) = 'IntArrayGet'('IntArraySet'(X375,X376,X373),X374) )
        | ( X374 = X376 ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( allocated != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X377: $int,X378: $int,X379: $int] :
        ( ( ( true_1 = x('System_Array',X379) )
          | ( ( true_1 = x(X377,sK272(X377,X378,X379)) )
            & ( 'RefArray'(sK272(X377,X378,X379),X378) = X379 ) )
          | ( true_1 != x('RefArray'(X377,X378),X379) ) )
        & ( 'ElementType'(X379) = sK272(X377,X378,X379) ) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Variable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
    & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
    & ( ownerRef != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'SharingMode_Unshared' != 'System_Type' )
    & ( 'System_Compiler_Reference' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'System_Int64' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
    & ( 'System_Compiler_Quantifier' != 'System_Object' )
    & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK136 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'PureCollections_Coll_card' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
    & ( ownerFrame != 'System_IFormattable' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK111) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK167) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Parameter' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Variable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
    & ! [X381: $int] : ( shr(X381,0) = X381 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
    & ( 'System_MulticastDelegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Type' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK194 )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X382: $int] : ( nullObject != 'ClassRepr'(X382) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X383: $int] :
        ( ( true_1 != 'IsHeap'(X383) )
        | ( true_1 = select2(X383,stringLiteral20,allocated) ) )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
    & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Object' != stringLiteral15 )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Coll' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Absy' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
    & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK123 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'System_Exception' )
    & ( 'System_Compiler_OptionalModifier' != inv )
    & ( inv != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != localinv )
    & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
    & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CmdSeq' != localinv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != sharingMode )
    & ( 'System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'System_Array' )
    & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK112) )
    & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
    & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
    & ( 'System_MulticastDelegate' != stringLiteral20 )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
    & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeNode' != 'System_Char' )
    & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
    & ( allocated != 'System_Type' )
    & ( allocated != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != 'System_IConvertible' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Coll' != 'System_IConvertible' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Object' != 'PureCollections_Coll_card' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X384: $int,X385: $int] :
        ( ( x_1(shr(X385,$sum(X384,$uminus(1))),2) = shr(X385,X384) )
        | $less(X384,1) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypedIdent' != localinv )
    & ( 'System_UIntPtr' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Parameter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsImmutable'('System_Delegate') )
    & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X386: $int] :
        ( ( true_1 != x(X386,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X386 ) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
    & ( 'System_Int64' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != inv )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'System_SByte' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( elements != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( allocated != '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',sK141) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'System_Delegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( allocated != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
    & ( allocated != 'PureCollections_Coll_card' )
    & ( 'System_ValueType' != 'System_ICloneable' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_CilTranslator' != elements )
    & ( 'System_Compiler_Block' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_MethodParameters' != elements )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_ValueType' != 'ArrayCategoryValue' )
    & ! [X387: $int,X388: $int,X389: $int] :
        ( ( true_1 != x(typeof(X388),'NonNullRefArray'(X389,X387)) )
        | ( 'Rank'(X388) = X387 )
        | ( nullObject = X388 ) )
    & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
    & ( 'System_Compiler_Visitor' != localinv )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
    & ( 'Microsoft_Boogie_Sink' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
    & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
    & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ! [X390: $int] :
        ( ( 'Microsoft_Boogie_InstructionTranslator' = X390 )
        | ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
    & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_ValueType' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Variable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'System_AsyncCallback' != 'System_Object' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
    & ( 'System_Delegate' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X391: $int] :
        ( ( ( true_1 = 'InRange'(X391,'System_Byte') )
          | ~ $less(X391,256)
          | $less(X391,0) )
        & ( ( $less(X391,256)
            & ~ $less(X391,0) )
          | ( true_1 != 'InRange'(X391,'System_Byte') ) ) )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Field' != 'System_UInt32' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Object' = sK165 )
    & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
    & ( 'System_Compiler_Field' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
    & ( 'System_ValueType' != 'System_UInt16' )
    & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
    & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Parameter' != 'System_String' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
    & ( 'System_Array' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
    & ( ownerRef != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Enum' != 'System_Array' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
    & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Enum' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
    & ( 'System_Exception' != 'ArrayCategoryInt' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK183 )
    & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryInt' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
    & ( 'System_Enum' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Visitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK171) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
    & ( 'System_Enum' != 'System_AsyncCallback' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'FirstConsistentOwner' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
    & ( 'System_Compiler_Reference' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
    & ( 13 = 'StringLength'(stringLiteral15) )
    & ( 'System_Compiler_Member' != 'System_Object' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( 'System_Enum' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
    & ( 'System_String' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
    & ( 'System_ICloneable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_ValueType' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Prelude' != inv )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK108 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X392: $int,X393: $int] :
        ( ( sK273(X392,X393) = typeof(X392) )
        & ( ( true_1 != x(sK273(X392,X393),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
          | ( sK273(X392,X393) != select2(X393,X392,inv) )
          | ( true_1 != select2(X393,X392,allocated) )
          | ( true_1 != 'IsHeap'(X393) )
          | ( sK273(X392,X393) != select2(X393,X392,localinv) )
          | ( nullObject = X392 ) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardVisitor' != inv )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
    & ( 'System_Compiler_Quantifier' != 'System_Type' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
    & ( 'System_Compiler_Parameter' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
    & ( 'System_Int32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
    & ! [X395: $int,X396: $int,X397: $int] : ( 'RefArrayGet'('RefArraySet'(X397,X396,X395),X396) = X395 )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK118 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
    & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
    & ( localinv != stringLiteral19 )
    & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'System_Exception' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
    & ( 'System_ValueType' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_MulticastDelegate' != exposeVersion )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( elements != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Duplicator' != inv )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_MulticastDelegate' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X398: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_Type' = X398 )
        | ( true_1 != x(X398,'Microsoft_Boogie_FlowedValue_Type') ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
    & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
    & ( 'System_Compiler_Parameter' != stringLiteral19 )
    & ( 'System_Array' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
    & ( ownerFrame != 'System_Int16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( elements != 'System_Boolean' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
    & ( 'System_Byte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Quantifier' != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK120 )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X399: $int,X400: $int,X401: $int,X402: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X401,X399,X402,X400)) = X400 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
    & ( elements != 'System_UInt16' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IConvertible' != stringLiteral15 )
    & ( localinv != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
    & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK115) )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Reference' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_OptionalModifier' != allocated )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != allocated )
    & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_ValueType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != elements )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Array' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_LockProtected' != stringLiteral19 )
    & ! [X403: $int,X404: $int] :
        ( ( nullObject = X403 )
        | ( 'System_Object_ToString'(X404,X403) = 'System_Compiler_TypeNode_ToString'(X404,X403) )
        | ( true_1 != x(typeof(X403),'System_Compiler_TypeNode') ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'BaseClass'('System_Compiler_Field') = sK137 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Exception' != elements )
    & ( 'System_Delegate' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Object' = sK168 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
    & ( 'System_String' != 'ArrayCategoryRef' )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'System_Collections_IEnumerable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X405: $int] :
        ( ( true_1 != x(X405,'Microsoft_Boogie_Translator_closure_3423426') )
        | ( 'Microsoft_Boogie_Translator_closure_3423426' = X405 ) )
    & ! [X406: $int,X407: $int] :
        ( ( true_1 = x(sK274(X406,X407),sK274(X406,X407)) )
        & ( true_1 = x(sK274(X406,X407),'System_Array') )
        & ( sK274(X406,X407) = 'ValueArray'(X407,X406) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
    & ( 'System_Compiler_Field' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
    & ( localinv != 'System_Type' )
    & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
    & ! [X409: $int,X410: $int,X411: $int] :
        ( ( true_1 = 'IsAllocated'(X410,'RefArrayGet'(X409,X411)) )
        | ( true_1 != 'IsAllocated'(X410,X409) ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != localinv )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
    & ( elements != sharingMode )
    & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'System_Compiler_Parameter' != sharingMode )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK176) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X412: $int,X413: $int] : ( 0 = 'LBound'(X412,X413) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'System_IConvertible' != stringLiteral20 )
    & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' = sK150 )
    & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'System_MulticastDelegate' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X414: $int] : ( shl(X414,0) = X414 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
    & ( 'System_Compiler_Variable' != 'System_UInt16' )
    & ( 'System_Enum' != 'System_Object' )
    & ( 'System_Delegate' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' = sK135 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ! [X415: $int,X416: $int] :
        ( ( shl(X415,X416) = $product(shl(X415,$sum(X416,$uminus(1))),2) )
        | $less(X416,1) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != allocated )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerFrame != 'System_UInt32' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Absy' != exposeVersion )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK143 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
    & ( 'System_UInt64' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( exposeVersion != 'System_UInt32' )
    & ( 'System_ValueType' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
    & ( elements != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryRef' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK163) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X417: $int,X418: $int] :
        ( ( ( ~ $less(sK275(X417,X418),0)
            & $less(sK275(X417,X418),X418) )
          | ~ $less(0,X418)
          | $less(X417,0) )
        & ( x_2(X417,X418) = sK275(X417,X418) ) )
    & ( 'Microsoft_Boogie_Translator' != localinv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK134 )
    & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK155 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
    & ( 'System_Compiler_Visitor' != 'System_Char' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
    & ( 'System_Enum' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'System_Byte' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' = sK169 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
    & ( inv != 'System_Object' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_CfgBlock' != sharingMode )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Object' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'System_Char' )
    & ! [X420: $int,X421: $int,X422: $int] :
        ( ( true_1 = x('RefArray'(X422,X421),'RefArray'(X420,X421)) )
        | ( true_1 != x(X422,X420) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'System_IComparable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( inv != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Exception' != exposeVersion )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
    & ( 'System_Object' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( '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_OptionalModifier' != elements )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
    & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger' != elements )
    & ( ownerFrame != 'System_Int32' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
    & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' = sK155 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_ValueType' != ownerRef )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
    & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( elements != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X423: $int] :
        ( ( ( ~ $less(X423,0)
            & $less(X423,65536) )
          | ( true_1 != 'InRange'(X423,'System_UInt16') ) )
        & ( ( true_1 = 'InRange'(X423,'System_UInt16') )
          | $less(X423,0)
          | ~ $less(X423,65536) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger' != localinv )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( allocated != 'System_Collections_ICollection' )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Object' = sK121 )
    & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Exception' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
    & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Expression' = sK126 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK166 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != stringLiteral20 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
    & ! [X424: $int,X425: $int,X426: $int] :
        ( ( true_1 != x(X424,'ValueArray'(X426,X425)) )
        | ( 'ArrayCategoryValue' = 'ArrayCategory'(X424) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
    & ( 'System_Compiler_OptionalModifier' != sharingMode )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Delegate' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Reference' != 'System_UInt64' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK141 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'System_IComparable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Variable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( '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' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
    & ( 'System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_String' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != allocated )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
    & ( 'FirstConsistentOwner' != stringLiteral15 )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
    & ( 'System_Compiler_TypeModifier' != sharingMode )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
    & ( 'System_Object' = sK185 )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( inv != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Array' != exposeVersion )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
    & ( 'System_Compiler_Parameter' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
    & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X427: $int,X428: $int] :
          ( ( sK278(X427,X428) = select2(X427,X428,ownerFrame) )
          & ( sP36(X427,sK276(X427,X428),sK278(X427,X428))
            | ( true_1 != 'IsHeap'(X427) )
            | ( ( 'AsPureObject'(X428) = X428 )
              & ( ( 'PeerGroupPlaceholder' = sK278(X427,X428) )
                | ( ( ( true_1 != x(select2(X427,sK276(X427,X428),inv),sK278(X427,X428)) )
                    | ( sK277(X427,X428) = sK276(X427,X428) )
                    | ( select2(X427,sK276(X427,X428),localinv) = 'BaseClass'(sK278(X427,X428)) ) )
                  & ( ( ( true_1 = x(select2(X427,sK276(X427,X428),inv),sK278(X427,X428)) )
                      & ( select2(X427,sK276(X427,X428),localinv) != 'BaseClass'(sK278(X427,X428)) ) )
                    | ( sK277(X427,X428) = select2(X427,sK276(X427,X428),'FirstConsistentOwner') ) ) ) ) )
            | ( true_1 != select2(X427,X428,allocated) )
            | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
          & ( select2(X427,X428,'FirstConsistentOwner') = sK277(X427,X428) )
          & ( sK276(X427,X428) = select2(X427,X428,ownerRef) ) ) )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Variable' != ownerFrame )
    & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Node' != localinv )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
    & ( 'System_Compiler_Node' != 'System_UInt16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Exception' = sK104 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Type' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Enum' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
    & ( 'System_IConvertible' != stringLiteral19 )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Variable' != sharingMode )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != ownerRef )
    & ( 'System_Compiler_Reference' != 'System_Char' )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' != sharingMode )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
    & ! [X432: $int,X433: $int] :
        ( ( ( true_1 != 'IsHeap'(X432) )
          | ( true_1 != select2(X432,X433,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
          | ( true_1 != x(sK279(X432,X433),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X432,X433,localinv) != sK279(X432,X433) )
          | ( nullObject = X433 )
          | ( select2(X432,X433,inv) != sK279(X432,X433) ) )
        & ( typeof(X433) = sK279(X432,X433) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X435: $int,X436: $int,X437: $int] :
        ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X435) )
        | ( true_1 != x(X435,'RefArray'(X436,X437)) ) )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Statement' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != localinv )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
    & ( 'System_UInt16' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Delegate' != inv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK162 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
    & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
    & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
    & ! [X438: $int,X439: $int] :
        ( ( ( true_1 != 'IsHeap'(X438) )
          | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( 14 != sK280(X438,X439) )
              | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( ( 12 != sK280(X438,X439) )
                & ( 6 != sK280(X438,X439) )
                & ( 13 != sK280(X438,X439) ) )
              | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
            & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
              | ( 9 != sK280(X438,X439) ) )
            & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK280(X438,X439) ) ) )
          | ( select2(X438,X439,localinv) = sK154 ) )
        & ( sK280(X438,X439) = select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Enum' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Expr' != allocated )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
    & ( ! [X441: $int,X442: $int] :
          ( sP35(X441,sK284(X441,X442),sK282(X441,X442),sK281(X441,X442),X442,sK283(X441,X442))
          & ( sK282(X441,X442) = select2(X442,X441,'FirstConsistentOwner') )
          & ( select2(X442,X441,ownerFrame) = sK284(X441,X442) )
          & ( sK283(X441,X442) = 'System_Compiler_TypeNode_get_BaseType'(X442,X441) )
          & ( select2(X442,X441,ownerRef) = sK281(X441,X442) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( stringLiteral19 != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
    & ( ownerRef != 'System_IConvertible' )
    & ! [X447: $int] :
        ( ( ( ~ $less(X447,0)
            & ~ $less(2,X447) )
          | ( true_1 != 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
        & ( ( true_1 = 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
          | $less(X447,0)
          | $less(2,X447) ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'System_Delegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'System_ValueType' != 'System_Int16' )
    & ( 'System_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
    & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
    & ! [X448: $int] :
        ( ( true_1 != 'IsHeap'(X448) )
        | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X448,stringLiteral20) ) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_StandardVisitor' != localinv )
    & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK182) )
    & ( 'System_Compiler_Visitor' = sK148 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Node' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
    & ( 'System_AsyncCallback' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK176 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ! [X449: $int,X450: $int,X451: $int] : ( 'ValueArrayGet'('ValueArraySet'(X449,X451,X450),X451) = X450 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != ownerFrame )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
    & ( sharingMode != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK171 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Expression' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != elements )
    & ( 'System_Exception' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Enum' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
    & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK127 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerRef != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Absy' = sK127 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Quantifier' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Sequence' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
    & ( 'BaseClass'('System_Compiler_TypeNode') = sK113 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
    & ! [X452: $int,X453: $int,X454: $int] :
        ( ( select2(X453,X452,ownerRef) = sK286(X452,X453,X454) )
        & ( select2(X453,X452,ownerFrame) = sK285(X452,X453,X454) )
        & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
          | ( 'PeerGroupPlaceholder' = sK285(X452,X453,X454) )
          | ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != x(select2(X453,sK286(X452,X453,X454),inv),sK285(X452,X453,X454)) )
          | ( nullObject = X452 )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( select2(X453,sK286(X452,X453,X454),localinv) = 'BaseClass'(sK285(X452,X453,X454)) )
          | ( 'AsPureObject'(X452) != X452 ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK172 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Visitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll' != 'System_Type' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int16' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
    & ! [X457: $int,X458: $int] :
        ( ( sK287(X457,X458) = typeof(X458) )
        & ( ( sK287(X457,X458) != select2(X457,X458,localinv) )
          | ( sK287(X457,X458) != select2(X457,X458,inv) )
          | ( true_1 != select2(X457,X458,allocated) )
          | ( true_1 != x(sK287(X457,X458),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X457) )
          | ( nullObject = X458 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Member' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_AsyncCallback' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Expression' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' = sK195 )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK142 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != ownerFrame )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
    & ( 'System_Enum' != elements )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Reference' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
    & ( 'BaseClass'('System_Compiler_Expression') = sK140 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK164) )
    & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != inv )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X460: $int,X461: $int] :
        ( ( sK288(X460,X461) = typeof(X461) )
        & ( ( true_1 != select2(X460,X461,allocated) )
          | ( sK288(X460,X461) != select2(X460,X461,inv) )
          | ( nullObject = X461 )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
          | ( true_1 != x(sK288(X460,X461),'System_Compiler_TypeNode') )
          | ( true_1 != 'IsHeap'(X460) )
          | ( sK288(X460,X461) != select2(X460,X461,localinv) ) ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( sharingMode != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Enum' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'System_UIntPtr' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
    & ( sharingMode != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_CfgBlock' != elements )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' = sK130 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Parameter' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
    & ( exposeVersion != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
    & ( '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' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
    & ( 'System_Compiler_OptionalModifier' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X463: $int,X464: $int,X465: $int] :
        ( ( true_1 != x(X463,'NonNullRefArray'(X464,X465)) )
        | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X463) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Block' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_Array' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'System_Array' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ! [X466: $int,X467: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X467,X466)) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK125) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Delegate' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
    & ( 'System_Compiler_Member' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
    & ( 'System_Array' != ownerRef )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( elements != 'ArrayCategoryRef' )
    & ( 'BaseClass'('System_Compiler_Member') = sK177 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != elements )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
    & ( ownerRef != 'System_SByte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
    & ( 'System_Delegate' = sK115 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
    & ( 'System_Collections_IList' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Variable' != elements )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( inv != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
    & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( localinv != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X468: $int] :
        ( ( true_1 != 'IsHeap'(X468) )
        | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X468,stringLiteral15) ) )
    & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerRef != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Type' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X469: $int] :
        ( ( ( ~ $less(X469,0)
            & ~ $less(69,X469) )
          | ( true_1 != 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
        & ( ( true_1 = 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') )
          | $less(X469,0)
          | $less(69,X469) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK160) )
    & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' = sK147 )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Field' != 'System_String' )
    & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
    & ( 'System_Compiler_Quantifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK148) )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
    & $less(100000,int_2147483647)
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Exception' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = x('System_ValueType','System_ValueType') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
    & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
    & ( 'System_UInt16' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
    & ( 'System_Delegate' != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Object' = sK180 )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('System_Array','System_Object') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Delegate' != 'System_IComparable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
    & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Exception' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( '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' )
    & ( true_1 = x('System_Delegate','System_Delegate') )
    & ( 'PureCollections_Coll' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
    & ( allocated != 'FirstConsistentOwner' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK101 )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X470: $int,X471: $int,X472: $int] :
          ( ( ( true_1 != 'Is'(X471,'System_String') )
            | sP31(X472,sK289(X470,X471,X472),X471,X470)
            | ( true_1 != 'IsHeap'(X472) )
            | ( ! [X475: $int] :
                  ( ( typeof(sK290(X470,X472)) != X475 )
                  | ( ( ( select2(X472,sK290(X470,X472),inv) != X475 )
                      | ( select2(X472,sK290(X470,X472),localinv) != X475 ) )
                    & ( select2(X472,sK290(X470,X472),ownerRef) = select2(X472,X470,ownerRef) )
                    & ( nullObject != sK290(X470,X472) )
                    & ( true_1 = select2(X472,sK290(X470,X472),allocated) )
                    & ( select2(X472,X470,ownerFrame) = select2(X472,sK290(X470,X472),ownerFrame) ) ) )
              & ( nullObject != X470 ) )
            | ( true_1 != select2(X472,X470,allocated) )
            | sP32(X471,X472)
            | ( true_1 != 'Is'(X470,'System_String') )
            | ( true_1 != select2(X472,X471,allocated) ) )
          & ( sK289(X470,X471,X472) = 'System_String_Concat_System_String_System_String'(X472,X470,X471) ) ) )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Object' != 'System_SByte' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Enum' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Absy' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
    & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK197) )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'System_IFormattable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( ownerRef != 'System_Int32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X476: $int,X477: $int,X478: $int,X479: $int] :
        ( ( ( true_1 != select2(X476,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X477 ) )
        | ( true_1 != 'IsHeap'(X476) )
        | ( nullObject != select2(X476,X477,'AsNonNullRefField'(X478,X479)) )
        | ( nullObject = X477 ) )
    & ( 'Microsoft_Boogie_FlowedValue' != inv )
    & ( 'System_MulticastDelegate' = sK128 )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
    & ( elements != 'System_IComparable' )
    & ( inv != exposeVersion )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK139 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ! [X480: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X480 )
        | ( true_1 != x(X480,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ! [X481: $int,X482: $int] :
        ( ( ( x_2(X482,X481) = x_2(sK291(X481,X482),X481) )
          | $less(sK291(X481,X482),0)
          | $less(X481,0) )
        & ( $sum(X482,$uminus(X481)) = sK291(X481,X482) ) )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_IAsyncResult' != 'System_IConvertible' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UIntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
    & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK128) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
    & ( 'System_Int16' != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll' != exposeVersion )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Sequence' != localinv )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Char' != 'System_IComparable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerRef != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
    & ! [X484: $int] :
        ( ( 'Microsoft_Boogie_TypeDataflowState' = X484 )
        | ( true_1 != x(X484,'Microsoft_Boogie_TypeDataflowState') ) )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Node' != 'System_Delegate' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Variable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IFormattable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_MulticastDelegate' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ! [X485: $int,X486: $int] : ( 'ElementType'('RefArray'(X485,X486)) = X485 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != ownerRef )
    & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Absy' = sK123 )
    & ( 'System_Compiler_TypeNode' != elements )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
    & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
    & ! [X487: $int] :
        ( ( 'Length'(X487) = 'DimLength'(X487,0) )
        | ( 1 != 'Rank'(X487) ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != stringLiteral19 )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
    & ( 'System_IntPtr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
    & ( 'System_Object' = sK194 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK147) )
    & ( 'System_Enum' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 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_Prelude' != 'System_Compiler_Node' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X488: $int,X489: $int] :
        ( ( ( ( sK292(X488,X489) = select2(X488,X489,inv) )
            & ( sK292(X488,X489) = select2(X488,X489,localinv) ) )
          | ( true_1 != x(sK292(X488,X489),'System_Array') )
          | ( true_1 != 'IsHeap'(X488) )
          | ( nullObject = X489 ) )
        & ( sK292(X488,X489) = typeof(X489) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'ArrayCategoryRef' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != stringLiteral20 )
    & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X491: $int,X492: $int] :
          ( ( select2(X492,X491,ownerFrame) = sK296(X491,X492) )
          & sP30(X492,sK296(X491,X492),sK295(X491,X492),X491,sK293(X491,X492),sK294(X491,X492))
          & ( sK295(X491,X492) = select2(X492,X491,ownerRef) )
          & ( sK294(X491,X492) = select2(X492,X491,'FirstConsistentOwner') )
          & ( sK293(X491,X492) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) ) ) )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Expression' != 'System_Object' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'BaseClass'('System_String') = sK116 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X497: $int,X498: $int] :
        ( ( select2(X497,X498,'FirstConsistentOwner') = sK297(X497,X498) )
        & ( select2(X497,sK297(X497,X498),ownerFrame) = sK300(X497,X498) )
        & ( select2(X497,X498,ownerFrame) = sK299(X497,X498) )
        & ( ( true_1 != x(select2(X497,sK298(X497,X498),inv),sK299(X497,X498)) )
          | ( ( nullObject != sK297(X497,X498) )
            & ( true_1 = select2(X497,sK297(X497,X498),allocated) )
            & ( ( true_1 != x(select2(X497,sK301(X497,X498),inv),sK300(X497,X498)) )
              | ( 'PeerGroupPlaceholder' = sK300(X497,X498) )
              | ( select2(X497,sK301(X497,X498),localinv) = 'BaseClass'(sK300(X497,X498)) ) ) )
          | ( 'PeerGroupPlaceholder' = sK299(X497,X498) )
          | ( true_1 != select2(X497,X498,allocated) )
          | ( true_1 != 'IsHeap'(X497) )
          | ( 'BaseClass'(sK299(X497,X498)) = select2(X497,sK298(X497,X498),localinv) )
          | ( nullObject = X498 ) )
        & ( sK301(X497,X498) = select2(X497,sK297(X497,X498),ownerRef) )
        & ( select2(X497,X498,ownerRef) = sK298(X497,X498) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Member' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_UInt32' )
    & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != 'System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
    & ! [X504: $int,X505: $int] :
        ( ( sK302(X504,X505) = typeof(X504) )
        & ( ( true_1 != 'IsHeap'(X505) )
          | ( 'BaseClass'(sK303(X504,X505)) = select2(X505,sK304(X504,X505),localinv) )
          | ( 'PeerGroupPlaceholder' = sK303(X504,X505) )
          | ( true_1 != x(select2(X505,sK304(X504,X505),inv),sK303(X504,X505)) )
          | ( ( select2(X505,X504,localinv) = sK302(X504,X505) )
            & ( sK302(X504,X505) = select2(X505,X504,inv) ) ) )
        & ( select2(X505,X504,ownerFrame) = sK303(X504,X505) )
        & ( sK304(X504,X505) = select2(X505,X504,ownerRef) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Sequence' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Absy' != allocated )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
    & ! [X509: $int] :
        ( ( true_1 != x(X509,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X509 ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
    & ( 'System_String' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
    & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
    & ( 'System_Compiler_Node' != 'System_UInt64' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
    & ( elements != 'System_Type' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Absy' != inv )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
    & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_SByte' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_IList' != 'System_IAsyncResult' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'System_String' )
    & ( 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') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' = sK129 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X510: $int,X511: $int] :
        ( ( 'PeerGroupPlaceholder' = select2(X510,'ClassRepr'(X511),ownerFrame) )
        | ( true_1 != 'IsHeap'(X510) ) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
    & ! [X512: $int,X513: $int] : ( 'ElementType'('ValueArray'(X512,X513)) = X512 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( inv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodParameters' != inv )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_AsyncCallback' != 'System_ICloneable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_ValueType' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK104) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_MulticastDelegate' != localinv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
    & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
    & ( inv != sharingMode )
    & ! [X514: $int,X515: $int] :
        ( ( ( true_1 = 'Is'(X515,X514) )
          | ( ( true_1 != x(typeof(X515),X514) )
            & ( nullObject != X515 ) ) )
        & ( ( true_1 = x(typeof(X515),X514) )
          | ( nullObject = X515 )
          | ( true_1 != 'Is'(X515,X514) ) ) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
    & ( 'System_Exception' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK124) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
    & ( 'System_IComparable_1___System_String' != stringLiteral15 )
    & ( 'System_String' != 'System_UInt32' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Variable' != 'System_String' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll_card' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' = sK174 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
    & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Member' != 'System_IComparable' )
    & ( true_1 = x('System_Enum','System_IConvertible') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_SByte' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Coll' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 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') )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Field' != elements )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( allocated != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_ValueType' != 'System_String' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
    & ( 'System_Compiler_Visitor' != 'System_Object' )
    & ( 'System_String' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X516: $int,X517: $int] :
        ( ( ( 'AsMutable'(X517) = X517 )
          & ( true_1 != 'IsImmutable'(X517) ) )
        | ( true_1 != x(X517,'AsMutable'(X516)) ) )
    & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( 'System_IAsyncResult' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
    & ( 'System_Array' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
    & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( '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' )
    & ( 'System_Compiler_Quantifier' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
    & ( 'ArrayCategoryValue' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Delegate' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'BaseClass'('System_Compiler_Variable') = sK126 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Array' != 'System_Int32' )
    & ( 'System_Object' = sK149 )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( allocated != inv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK105) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != sharingMode )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue' != elements )
    & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
    & ! [X518: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X518),'System_Type') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ! [X519: $int,X520: $int] :
        ( ( sK305(X519,X520) = typeof(X520) )
        & ( ( true_1 != select2(X519,X520,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
          | ( true_1 != x(sK305(X519,X520),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X519,X520,inv) != sK305(X519,X520) )
          | ( select2(X519,X520,localinv) != sK305(X519,X520) )
          | ( nullObject = X520 )
          | ( true_1 != 'IsHeap'(X519) ) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 1 = 'StringLength'(stringLiteral19) )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( inv != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
    & ( 'System_String' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Variable' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerRef != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'System_UInt16' )
    & ( 'System_Compiler_Node' != ownerRef )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Exception' != inv )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
    & ( elements != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK158) )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'System_MulticastDelegate' != inv )
    & ( 'System_Compiler_Block' != 'System_IFormattable' )
    & ( 'System_Compiler_Member' != ownerFrame )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != sharingMode )
    & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X522: $int,X523: $int,X524: $int,X525: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X524,X522,X523,X525)) = X523 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
    & ! [X526: $int,X527: $int] : ( 'ElementType'('NonNullRefArray'(X527,X526)) = X527 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( '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' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Expression' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' = sK144 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != stringLiteral15 )
    & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
    & ( 'System_ICloneable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Sequence' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK109 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
    & ( 'System_UInt64' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK138 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
    & ( ownerFrame != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
    & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
    & ( 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_Exception','System_Exception') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK170) )
    & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('System_Array') = sK200 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
    & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
    & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK178 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Byte' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Prelude' != allocated )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'System_Object' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ! [X528: $int,X529: $int] :
        ( ( 'BeingConstructed' = X528 )
        | ! [X530: $int] :
            ( ( typeof(X528) = sK306(X528,X530) )
            & ( ( ! [X532: $int] :
                    ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                    | ( X528 = X532 )
                    | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
                & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
                & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
                & ( select2(X530,X528,inv) = sK306(X528,X530) )
                & ( select2(X530,X528,localinv) = sK306(X528,X530) ) )
              | ( true_1 != 'IsHeap'(X530) ) ) )
        | ( true_1 != x(typeof(X528),'AsImmutable'(X529)) )
        | ( nullObject = X528 ) )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
    & ( 'System_Int32' != stringLiteral15 )
    & ( allocated != 'System_Boolean' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'BaseClass'('System_Compiler_Parameter') = sK191 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
    & ! [X533: $int,X534: $int] :
        ( ( $less(X533,0)
          | $less(X534,0)
          | ~ $less(X534,32768)
          | ( ~ $less(sK307(X533,X534),0)
            & ~ $less(int_2147483647,sK307(X533,X534)) )
          | $less(16,X533) )
        & ( sK307(X533,X534) = shl(X534,X533) ) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
    & ! [X536: $int,X537: $int] :
        ( ( true_1 != 'IsHeap'(X536) )
        | ( true_1 != x(select2(X536,X537,inv),'Microsoft_Boogie_StringBank') )
        | ( select2(X536,X537,localinv) = sK182 )
        | ! [X538: $int] :
            ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,sK308(X536,X537,X538)),$uminus(1)),X538)
              | $less(X538,0)
              | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,sK308(X536,X537,X538),X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
            & ( sK308(X536,X537,X538) = select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') ) ) )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Parameter' != ownerRef )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
    & ( 'System_Enum' != ownerFrame )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Enum' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
    & ( 'System_Char' != 'System_IAsyncResult' )
    & ( ownerRef != 'System_IComparable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IFormattable' != 'System_IAsyncResult' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_ValueType' != 'System_SByte' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
    & ( 'System_MulticastDelegate' != 'System_UInt32' )
    & ( 'System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'Microsoft_Contracts_GuardException' != localinv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
    & ( 'System_Compiler_Reference' != 'System_Type' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
    & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Member' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
    & ( 'System_Object' != 'System_Char' )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK122 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X540: $int,X541: $int,X542: $int] :
        ( ( 'OneClassDown'(X541,X542) = X540 )
        | ( true_1 != x(X541,'AsDirectSubClass'(X540,X542)) ) )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Contracts_GuardException' != elements )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_Role' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerRef != 'System_Byte' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
    & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != stringLiteral15 )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK102 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
    & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
    & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
    & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK192) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
    & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK140) )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != exposeVersion )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X543: $int] :
        ( ( 'Microsoft_Boogie_TranslatedProgram' = X543 )
        | ( true_1 != x(X543,'Microsoft_Boogie_TranslatedProgram') ) )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
    & ! [X544: $int] :
        ( ( ( true_1 = 'InRange'(X544,'Microsoft_Boogie_Role') )
          | $less(1,X544)
          | $less(X544,0) )
        & ( ( ~ $less(1,X544)
            & ~ $less(X544,0) )
          | ( true_1 != 'InRange'(X544,'Microsoft_Boogie_Role') ) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != localinv )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
    & ( 'System_String' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
    & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExprSeq' != elements )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
    & ( 'System_Compiler_Node' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
    & ( 'System_Int32' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ! [X545: $int] :
        ( ( true_1 != x(X545,'Microsoft_Boogie_CmdSeq') )
        | ( 'Microsoft_Boogie_CmdSeq' = X545 ) )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
    & ( 'System_Delegate' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_OptionalModifier' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
    & ( inv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ! [X546: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X546 )
        | ( true_1 != x(X546,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
    & ( 'System_AsyncCallback' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Sequence' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK113) )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Variable' = sK102 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Statement' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Type' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' = sK132 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
    & ( 'System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
    & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
    & ( allocated != elements )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_MulticastDelegate' != allocated )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
    & ( 'System_Compiler_Variable' != localinv )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
    & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
    & ! [X547: $int] :
        ( ( true_1 = select2(X547,stringLiteral19,allocated) )
        | ( true_1 != 'IsHeap'(X547) ) )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != allocated )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( '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' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' = sK192 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
    & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X548: $int] :
        ( ( true_1 != x(X548,'Microsoft_Boogie_GenerateModifiesContribution') )
        | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X548 ) )
    & ( 'System_Array' != 'ArrayCategoryRef' )
    & ( 'System_UInt32' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
    & ( 'System_IFormattable' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
    & ( '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' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X549: $int,X550: $int,X551: $int] :
        ( ( true_1 = 'IsAllocated'(X551,'ValueArrayGet'(X550,X549)) )
        | ( true_1 != 'IsAllocated'(X551,X550) ) )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X552: $int,X553: $int,X554: $int] :
        ( ( true_1 = 'IsAllocated'(X552,'StructGet'(X554,X553)) )
        | ( true_1 != 'IsAllocated'(X552,X554) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK142) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
    & ! [X555: $int,X556: $int,X557: $int] : ( 'System_String_Concat_System_String_System_String'(X557,X555,X556) = 'System_String_Concat_System_String_System_String_1'(X555,X556) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
    & ( 'System_UInt16' != stringLiteral20 )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Prelude' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Reference' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK117) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
    & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
    & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IFormattable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
    & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
    & ( localinv != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
    & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( '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' )
    & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
    & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK192 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
    & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink' != elements )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK178) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
    & ( inv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
    & ( 'System_Enum' != 'System_Int32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK114 )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
    & ( inv != localinv )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Node' != 'System_Object' )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_StandardVisitor' = sK170 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
    & ( 'System_UInt16' != 'System_IFormattable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK202) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != elements )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Exception' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Member' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X558: $int,X559: $int] :
          ( ( sK310(X558,X559) = select2(X558,X559,ownerFrame) )
          & ( ( true_1 != select2(X558,X559,allocated) )
            | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X558) )
            | ! [X564: $int] :
                ( ( typeof(sK312(X558,X559)) != X564 )
                | ( ( select2(X558,sK312(X558,X559),ownerRef) = sK311(X558,X559) )
                  & ( true_1 = select2(X558,sK312(X558,X559),allocated) )
                  & ( sK310(X558,X559) = select2(X558,sK312(X558,X559),ownerFrame) )
                  & ( ( select2(X558,sK312(X558,X559),inv) != X564 )
                    | ( select2(X558,sK312(X558,X559),localinv) != X564 ) )
                  & ( nullObject != sK312(X558,X559) ) ) )
            | sP27(X559,X558,sK310(X558,X559),sK311(X558,X559),sK309(X558,X559)) )
          & ( select2(X558,X559,ownerRef) = sK311(X558,X559) )
          & ( sK309(X558,X559) = select2(X558,X559,'FirstConsistentOwner') ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK176 )
    & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
    & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' = sK172 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 1 = 'StringLength'(stringLiteral20) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_MulticastDelegate' = sK143 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Node' = sK186 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('System_Enum') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 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') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
    & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ! [X567: $int,X568: $int] :
          ( ( select2(X568,X567,'FirstConsistentOwner') = sK313(X567,X568) )
          & sP26(X568,sK316(X567,X568),sK315(X567,X568),X567,sK313(X567,X568),sK314(X567,X568))
          & ( sK314(X567,X568) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) )
          & ( sK315(X567,X568) = select2(X568,X567,ownerFrame) )
          & ( sK316(X567,X568) = select2(X568,X567,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
    & ( 'System_AsyncCallback' != ownerRef )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
    & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
    & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryValue' != 'System_IFormattable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != allocated )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != inv )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( allocated != stringLiteral20 )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ! [X573: $int,X574: $int,X575: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
          | ( true_1 != 'StringEquals'(X573,X575) ) )
        & ( ( true_1 = 'StringEquals'(X573,X575) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
          | ( true_1 != 'StringEquals'(X575,X573) ) )
        & ( ( true_1 = 'StringEquals'(X575,X573) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
        & ( ( true_1 = 'StringEquals'(X573,X575) )
          | ( X573 != X575 ) ) )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( inv != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
    & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
    & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Parameter' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK118) )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Delegate' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Member' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
    & ( 'PureCollections_Sequence' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK133) )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
    & ( 'System_Char' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK103 )
    & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK161) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_IEnumerable' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Sequence' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'System_Int32' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
    & ! [X576: $int] :
        ( ( 'Microsoft_Boogie_SituatedVariable' = X576 )
        | ( true_1 != x(X576,'Microsoft_Boogie_SituatedVariable') ) )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK181 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X577: $int,X578: $int] :
        ( ( $less(X577,0)
          & $less(X578,0) )
        | ~ $less(and_1(X577,X578),0) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X579: $int,X580: $int] :
        ( ( 'System_Object_ToString'(X580,X579) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X580,X579) )
        | ( true_1 != x(typeof(X579),'Microsoft_Boogie_FlowedValue_Type') )
        | ( nullObject = X579 ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Statement' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( elements != 'System_IConvertible' )
    & ! [X581: $int,X582: $int] :
        ( ( ( sK317(X581,X582) != X581 )
          | ( X581 = X582 )
          | ( true_1 != x('UnboxedType'(sK317(X581,X582)),'System_Object') ) )
        & ( sK317(X581,X582) = 'Box'(X582,X581) ) )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Type' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( exposeVersion != 'System_Object' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Exception' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK185 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
    & ( exposeVersion != 'System_IFormattable' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
    & ( '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_BoogieParameterConditions' != ownerFrame )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
    & ( ownerFrame != 'Microsoft_Boogie_Role' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
    & ( ownerFrame != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
    & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Parameter' != 'System_Object' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK121 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X584: $int,X585: $int] : ( 'Unbox'('Box'(X585,X584)) = X585 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Exception' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
    & ( 'System_AsyncCallback' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Exception' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
    & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
    & ! [X586: $int,X587: $int] :
        ( ( ( sK318(X586,X587) != select2(X587,X586,localinv) )
          | ( true_1 != 'IsHeap'(X587) )
          | ( nullObject = X586 )
          | ( true_1 != x(sK318(X586,X587),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X587,X586,inv) != sK318(X586,X587) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
          | ( true_1 != select2(X587,X586,allocated) ) )
        & ( sK318(X586,X587) = typeof(X586) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
    & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
    & ( 'System_ICloneable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'System_Type' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != sharingMode )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Enum' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int16' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
    & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK108 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
    & ! [X589: $int] :
        ( ( true_1 != x(X589,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X589 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
    & ( true_1 = x('System_Delegate','System_ICloneable') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
    & ( 'BaseClass'('System_MulticastDelegate') = sK115 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != allocated )
    & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != inv )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK99 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
    & ( 'System_Compiler_Statement' != sharingMode )
    & ( elements != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
    & ( 'System_Compiler_Parameter' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IFormattable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Block' != 'System_Int64' )
    & ( 'PureCollections_Sequence' != ownerFrame )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Parameter' != 'System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( elements != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int16' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK153) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
    & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Variable' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Exception' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Field' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Exception' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Variable' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'System_Boolean' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Boolean' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
    & ( ownerRef != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_StandardVisitor' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_IntPtr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
    & ( 'System_Compiler_InstructionVisitor' != allocated )
    & ( exposeVersion != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK196 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
    & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Visitor' != 'System_Int64' )
    & ( 'System_Compiler_Variable' != allocated )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
    & ( '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_Boolean' != 'System_Char' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK116) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
    & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Exception' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_AsyncCallback' != inv )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Expr' = sK136 )
    & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
    & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
    & ( 'System_ValueType' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'PureCollections_Coll_card' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != elements )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != allocated )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ownerRef != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
    & ! [X590: $int] : ( true_1 != 'IsMemberlessType'(typeof(X590)) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_InstructionVisitor' != sharingMode )
    & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
    & ! [X591: $int,X592: $int] :
        ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
          | ( nullObject = X591 )
          | ( true_1 != select2(X592,X591,allocated) )
          | ( true_1 != x(sK319(X591,X592),'System_Compiler_TypeNode') )
          | ( sK319(X591,X592) != select2(X592,X591,inv) )
          | ( true_1 != 'IsHeap'(X592) )
          | ( select2(X592,X591,localinv) != sK319(X591,X592) ) )
        & ( typeof(X591) = sK319(X591,X592) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
    & ! [X594: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X594 )
        | ( true_1 != x(X594,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'PureCollections_Sequence' != 'System_Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != stringLiteral19 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK146) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK143) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Field' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Sequence' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
    & ( 'BaseClass'('System_Compiler_Block') = sK190 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != sharingMode )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != allocated )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( 'System_Object' = sK179 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'BaseClass'('PureCollections_Coll') = sK159 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Node' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK186) )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Block' != inv )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_LocalVariable' != inv )
    & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
    & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
    & ( 'System_Enum' != 'PeerGroupPlaceholder' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger' != inv )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK201 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
    & ( 'System_Compiler_Visitor' != 'System_Enum' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
    & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalGatherer' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
    & ( 'System_Compiler_Block' != 'System_Type' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Object' = sK158 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_TypeModifier' = sK112 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK189) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X595: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X595 )
        | ( true_1 != x(X595,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ! [X596: $int,X597: $int] : ( $sum(X596,$uminus($product(x_1(X596,X597),X597))) = x_2(X596,X597) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK99) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != exposeVersion )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != ownerRef )
    & ( 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') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK174) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
    & ( 'System_Delegate' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( sharingMode != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Enum' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
    & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Object' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
    & ( 'System_AsyncCallback' != sharingMode )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'System_ValueType' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != allocated )
    & ( inv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Parameter' != ownerFrame )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK130 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Visitor' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
    & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'System_Array' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
    & ! [X598: $int,X599: $int,X600: $int,X601: $int] :
        ( ( ( true_1 != 'IsHeap'(X598) )
          | ( ( select2(X598,sK320(X598,X599,X600,X601),ownerFrame) = X601 )
            & ( select2(X598,sK320(X598,X599,X600,X601),ownerRef) = X600 ) )
          | ( nullObject = sK320(X598,X599,X600,X601) ) )
        & ( select2(X598,X600,'AsRepField'(X599,X601)) = sK320(X598,X599,X600,X601) ) )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK131) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
    & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_StandardVisitor' != 'System_String' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X603: $int,X604: $int,X605: $int] : ( 'IntArrayGet'('IntArraySet'(X605,X603,X604),X603) = X604 )
    & ( localinv != ownerFrame )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK142 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( inv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'BaseClass'('PureCollections_Sequence') = sK198 )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
    & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X606: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X606 )
        | ( true_1 != x(X606,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
    & ! [X607: $int,X608: $int] :
        ( ( true_1 = select2(X607,'ClassRepr'(X608),allocated) )
        | ( true_1 != 'IsHeap'(X607) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Exception' != 'System_Boolean' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X609: $int,X610: $int,X611: $int] :
        ( ( 'IntArray'(X610,X609) = sK321(X609,X610,X611) )
        & ( ( true_1 != x(X611,sK321(X609,X610,X611)) )
          | ( sK321(X609,X610,X611) = X611 ) ) )
    & ( 'System_Compiler_Expression' != 'System_UInt64' )
    & ( 'System_ValueType' != inv )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
    & ! [X613: $int] : ( 'TypeName'('TypeObject'(X613)) = X613 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_String' != elements )
    & ! [X614: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X614 )
        | ( true_1 != x(X614,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_SByte' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Array' != allocated )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Duplicator' != allocated )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
    & ( 'System_Compiler_Variable' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
    & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
    & ( 'System_Compiler_Node' != 'System_Char' )
    & ( 'System_ValueType' != sharingMode )
    & ! [X615: $int,X616: $int] :
        ( ~ $less(sK322(X615,X616),X615)
        & ( max(X616,X615) = sK322(X615,X616) )
        & ( ( sK322(X615,X616) = X615 )
          | ( sK322(X615,X616) = X616 ) )
        & ~ $less(sK322(X615,X616),X616) )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_AsyncCallback' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_InstructionVisitor' != ownerRef )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X618: $int,X619: $int,X620: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String'(X620,X619,X618) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X620,X619,X618) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X620,X619,X618) )
          | ( true_1 != 'System_String_Equals_System_String'(X620,X619,X618) ) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
    & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( ! [X621: $int,X622: $int] :
          ( ( select2(X621,X622,ownerFrame) = sK323(X621,X622) )
          & ( sK326(X621,X622) = select2(X621,X622,ownerRef) )
          & ( select2(X621,X622,'FirstConsistentOwner') = sK324(X621,X622) )
          & ( sK325(X621,X622) = 'System_Object_ToString'(X621,X622) )
          & sP23(X621,X622,sK325(X621,X622),sK323(X621,X622),sK324(X621,X622),sK326(X621,X622)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ! [X627: $int,X628: $int] :
        ( ( sK327(X627,X628) = typeof(X628) )
        & ( ( true_1 != select2(X627,X628,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
          | ( nullObject = X628 )
          | ( true_1 != 'IsHeap'(X627) )
          | ( sK327(X627,X628) != select2(X627,X628,inv) )
          | ( sK327(X627,X628) != select2(X627,X628,localinv) )
          | ( true_1 != x(sK327(X627,X628),'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
    & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Delegate' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_ValueType' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( localinv != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X630: $int,X631: $int] :
        ( ( sK328(X630,X631) = 'RefArray'(X630,X631) )
        & ( true_1 = x(sK328(X630,X631),sK328(X630,X631)) )
        & ( true_1 = x(sK328(X630,X631),'System_Array') ) )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK105 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK190) )
    & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
    & ( 'System_SByte' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
    & ( 'System_ValueType' != 'System_Object' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X633: $int,X634: $int] :
          ( ( sK329(X633,X634) = select2(X633,X634,'FirstConsistentOwner') )
          & ( select2(X633,X634,ownerFrame) = sK331(X633,X634) )
          & ( sK332(X633,X634) = select2(X633,X634,ownerRef) )
          & sP20(X634,X633,sK332(X633,X634),sK331(X633,X634),sK329(X633,X634),sK330(X633,X634))
          & ( sK330(X633,X634) = 'System_Compiler_Reference_get_ElementType'(X633,X634) ) ) )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
    & ( 'System_Compiler_Variable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Block' != sharingMode )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK123) )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ! [X639: $int] : ( 'ClassReprInv'('ClassRepr'(X639)) = X639 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK181) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
    & ( 'System_IntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X640: $int,X641: $int] :
        ( ( x_2(X641,X640) = sK333(X640,X641) )
        & ( ~ $less(X640,0)
          | $less(X641,0)
          | ( $less(sK333(X640,X641),$sum(0,$uminus(X640)))
            & ~ $less(sK333(X640,X641),0) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
    & ( 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') )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
    & ( inv != ownerFrame )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
    & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'PureCollections_Coll_card' )
    & ( 'System_ValueType' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
    & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ! [X643: $int,X644: $int] :
        ( ( true_1 != 'IsHeap'(X643) )
        | ( true_1 != 'IsAllocated'(X643,X644) )
        | ( true_1 = 'IsAllocated'(X643,'ElementProxy'(X644,$sum(0,$uminus(1)))) )
        | ( true_1 != x(typeof(X644),'System_Array') ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Variable' != inv )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK180) )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( true_1 = x('System_Enum','System_Enum') )
    & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Node' = sK140 )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( localinv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Node' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
    & ( 'System_Compiler_Node' != exposeVersion )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
    & ( 'System_Compiler_Member' = sK113 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
    & ( 'System_MulticastDelegate' != 'System_UInt16' )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
    & ( sharingMode != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
    & ! [X645: $int] :
        ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X645 )
        | ( true_1 != x(X645,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
    & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK189 )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
    & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ! [X646: $int,X647: $int] :
        ( ( typeof(X646) = sK334(X646,X647) )
        & ( ( true_1 != select2(X647,X646,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X647) )
          | ( select2(X647,X646,localinv) != sK334(X646,X647) )
          | ( true_1 != x(sK334(X646,X647),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X647,X646,inv) != sK334(X646,X647) )
          | ( nullObject = X646 ) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X649: $int] :
        ( ( 'Microsoft_Boogie_LocalGatherer' = X649 )
        | ( true_1 != x(X649,'Microsoft_Boogie_LocalGatherer') ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_Expr' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( ownerFrame != 'System_UInt64' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ValueType' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Exception' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'System_MulticastDelegate' = sK114 )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ! [X650: $int,X651: $int] :
        ( ( ( true_1 != x(sK335(X650,X651),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X650) )
          | ( select2(X650,X651,localinv) != sK335(X650,X651) )
          | ( sK335(X650,X651) != select2(X650,X651,inv) )
          | ( true_1 != select2(X650,X651,allocated) )
          | ( nullObject = X651 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
        & ( typeof(X651) = sK335(X650,X651) ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
    & ( 'System_Compiler_Node' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X653: $int,X654: $int] :
        ( ( typeof(X653) = sK336(X653,X654) )
        & ( ( nullObject = X653 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
          | ( true_1 != x(sK336(X653,X654),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X654) )
          | ( select2(X654,X653,localinv) != sK336(X653,X654) )
          | ( sK336(X653,X654) != select2(X654,X653,inv) )
          | ( true_1 != select2(X654,X653,allocated) ) ) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
    & ! [X656: $int,X657: $int,X658: $int,X659: $int,X660: $int] :
        ( ( true_1 != x(typeof(X657),'NonNullRefArray'(X660,X658)) )
        | ( nullObject != 'RefArrayGet'(select2(X656,X657,elements),X659) )
        | ( true_1 != 'IsHeap'(X656) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
    & ( sharingMode != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
    & ( 'Microsoft_Boogie_Absy' = sK111 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK189 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != ownerRef )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'BaseClass'('System_Compiler_Node') = sK144 )
    & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Declaration' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != inv )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
    & ( 'System_IAsyncResult' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
    & ( exposeVersion != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
    & ( 'System_ValueType' != 'System_Int32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
    & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
    & ( 'System_String' != 'System_Object' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'System_MulticastDelegate' = sK162 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_GuardException' != ownerRef )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
    & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
    & ( 'System_Compiler_Reference' != allocated )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
    & ( sharingMode != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ! [X661: $int] : ~ $less('StringLength'(X661),0)
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X662: $int,X663: $int,X664: $int] :
        ( ( true_1 = x('NonNullRefArray'(X664,X663),'NonNullRefArray'(X662,X663)) )
        | ( true_1 != x(X664,X662) ) )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Expression' = sK100 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
    & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
    & ( elements != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Enum' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' = sK178 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK120) )
    & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK185) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypedIdent' != inv )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != elements )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
    & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
    & ( inv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK162) )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != exposeVersion )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'System_IntPtr' )
    & ( 'System_Object' = sK173 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Absy' != ownerFrame )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UIntPtr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Array' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
    & ! [X665: $int,X666: $int] :
        ( ( true_1 != 'IsHeap'(X665) )
        | ( select2(X665,X666,localinv) = sK156 )
        | ( ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_block') )
          & ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
        | ( true_1 != x(select2(X665,X666,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( true_1 != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
    & ( exposeVersion != 'System_IComparable' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X667: $int,X668: $int,X669: $int] :
        ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) ) )
        & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
    & ( 'System_String' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != inv )
    & ( 'System_Array' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Coll' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'System_UInt16' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK154 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
    & $less(int_2147483647,int_4294967295)
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
    & ! [X670: $int] :
        ( ( true_1 = select2(X670,stringLiteral15,allocated) )
        | ( true_1 != 'IsHeap'(X670) ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Enum' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( localinv != 'System_UInt64' )
    & ( 'PureCollections_Coll' != ownerFrame )
    & ! [X671: $int] :
        ( ( true_1 != x(X671,'Microsoft_Boogie_Sink_ActivityFinder') )
        | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X671 ) )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Char' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_LocalVariable' != elements )
    & ( ! [X672: $int,X673: $int] :
          ( ( sK338(X672,X673) = select2(X672,X673,ownerRef) )
          & ( sK337(X672,X673) = select2(X672,X673,'FirstConsistentOwner') )
          & ( sP17(X673,X672,sK338(X672,X673),sK339(X672,X673),sK337(X672,X673))
            | ( true_1 != select2(X672,X673,allocated) )
            | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X672) )
            | ! [X678: $int] :
                ( ( typeof(sK340(X672,X673)) != X678 )
                | ( ( sK339(X672,X673) = select2(X672,sK340(X672,X673),ownerFrame) )
                  & ( nullObject != sK340(X672,X673) )
                  & ( ( select2(X672,sK340(X672,X673),localinv) != X678 )
                    | ( select2(X672,sK340(X672,X673),inv) != X678 ) )
                  & ( select2(X672,sK340(X672,X673),ownerRef) = sK338(X672,X673) )
                  & ( true_1 = select2(X672,sK340(X672,X673),allocated) ) ) ) )
          & ( select2(X672,X673,ownerFrame) = sK339(X672,X673) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'System_Object' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Type' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
    & ( ownerRef != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 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') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
    & ( 'System_Compiler_Block' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'System_SByte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
    & ( allocated != 'System_Int64' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Delegate' != 'System_Byte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ( 'System_Boolean' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK157) )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' != 'System_Byte' )
    & ( 'System_Compiler_Field' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
    & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
    & ( 'System_Compiler_Quantifier' != stringLiteral20 )
    & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeNode' != allocated )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != allocated )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ( 'System_Array' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != elements )
    & ( sharingMode != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Declaration' = sK163 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( sharingMode != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK132) )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('System_IFormattable','System_IFormattable') )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X679: $int,X680: $int] :
          ( ( sK341(X679,X680) = select2(X680,X679,'FirstConsistentOwner') )
          & ( sK342(X679,X680) = select2(X680,X679,ownerFrame) )
          & ( select2(X680,X679,ownerRef) = sK343(X679,X680) )
          & ( sP16(X680,sK342(X679,X680),sK343(X679,X680))
            | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( 'AsPureObject'(X679) = X679 )
              & ( ( ( ( 'BaseClass'(sK342(X679,X680)) = select2(X680,sK343(X679,X680),localinv) )
                    | ( true_1 != x(select2(X680,sK343(X679,X680),inv),sK342(X679,X680)) )
                    | ( sK343(X679,X680) = sK341(X679,X680) ) )
                  & ( ( ( 'BaseClass'(sK342(X679,X680)) != select2(X680,sK343(X679,X680),localinv) )
                      & ( true_1 = x(select2(X680,sK343(X679,X680),inv),sK342(X679,X680)) ) )
                    | ( select2(X680,sK343(X679,X680),'FirstConsistentOwner') = sK341(X679,X680) ) ) )
                | ( 'PeerGroupPlaceholder' = sK342(X679,X680) ) ) )
            | ( true_1 != 'IsHeap'(X680) )
            | ( true_1 != select2(X680,X679,allocated) ) ) ) )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK139) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CilTranslator' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Expression' != 'System_Int64' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
    & ( 'System_Compiler_Field' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK102) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
    & ( 'System_Compiler_Parameter' != exposeVersion )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Enum' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( exposeVersion != 'System_IntPtr' )
    & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
    & ( 'System_MulticastDelegate' != ownerRef )
    & ( 'System_ValueType' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'System_UInt32' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'System_AsyncCallback' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
    & ( 'System_Delegate' != sharingMode )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
    & ( allocated != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
    & ( 'System_String' != 'System_AsyncCallback' )
    & ( ownerFrame != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'System_Type' )
    & ( 'System_Compiler_InstructionVisitor' != inv )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 != 'IsImmutable'('System_Enum') )
    & ( 'System_Array' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
    & ( 'System_Enum' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
    & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
        ( ( sK345(X684,X685,X686,X687) = 'ElementProxy'(sK344(X684,X685,X686,X687),X684) )
        & ( ( ( select2(X685,sK345(X684,X685,X686,X687),ownerRef) = select2(X685,X686,ownerRef) )
            & ( select2(X685,X686,ownerFrame) = select2(X685,sK345(X684,X685,X686,X687),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X685) )
          | ( nullObject = sK344(X684,X685,X686,X687) ) )
        & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = sK344(X684,X685,X686,X687) ) )
    & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Array' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
    & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IComparable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
    & $less(int_4294967295,int_9223372036854775807)
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( elements != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Enum' = 'AsMutable'('System_Enum') )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Variable' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Quantifier' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Statement' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
    & ( localinv != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt32' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( ! [X690: $int,X691: $int] :
          ( ( sK347(X690,X691) = select2(X690,X691,ownerRef) )
          & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != select2(X690,X691,allocated) )
            | sP15(X690,sK348(X690,X691),sK347(X690,X691))
            | ( true_1 != 'IsHeap'(X690) )
            | ( ( ( ( ( ( 'BaseClass'(sK348(X690,X691)) != select2(X690,sK347(X690,X691),localinv) )
                      & ( true_1 = x(select2(X690,sK347(X690,X691),inv),sK348(X690,X691)) ) )
                    | ( sK346(X690,X691) = select2(X690,sK347(X690,X691),'FirstConsistentOwner') ) )
                  & ( ( true_1 != x(select2(X690,sK347(X690,X691),inv),sK348(X690,X691)) )
                    | ( 'BaseClass'(sK348(X690,X691)) = select2(X690,sK347(X690,X691),localinv) )
                    | ( sK346(X690,X691) = sK347(X690,X691) ) ) )
                | ( 'PeerGroupPlaceholder' = sK348(X690,X691) ) )
              & ( 'AsPureObject'(X691) = X691 ) ) )
          & ( sK346(X690,X691) = select2(X690,X691,'FirstConsistentOwner') )
          & ( sK348(X690,X691) = select2(X690,X691,ownerFrame) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Compiler_TypeModifier' != inv )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Member' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
    & ( elements != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Member' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
    & ( ownerFrame != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
    & ( 'BaseClass'('System_Compiler_Statement') = sK186 )
    & ! [X695: $int,X696: $int] :
        ( ~ $less(X696,sK349(X695,X696))
        & ( sK349(X695,X696) = min(X695,X696) )
        & ~ $less(X695,sK349(X695,X696))
        & ( ( sK349(X695,X696) = X696 )
          | ( sK349(X695,X696) = X695 ) ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
    & ( 'System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank' != localinv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Type' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != sharingMode )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
    & ( exposeVersion != 'System_Int32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != elements )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = 'IsMemberlessType'('System_Delegate') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ! [X698: $int,X699: $int] :
        ( ~ $less(select2(X699,X698,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
        | ( true_1 != 'IsHeap'(X699) )
        | ( true_1 != x(select2(X699,X698,inv),'Microsoft_Boogie_StringBank_StringInformation') )
        | ( sK146 = select2(X699,X698,localinv) ) )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
    & ( 'System_Type' != 'PureCollections_Coll_card' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'System_Compiler_TypeNode' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
    & ( 'System_Object' = sK154 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
    & ( 'System_Enum' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Visitor' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Block' != 'System_Int16' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
    & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Array' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Member' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
    & ! [X700: $int] :
        ( ( true_1 != x(X700,'Microsoft_Boogie_ExpressionTranslator') )
        | ( 'Microsoft_Boogie_ExpressionTranslator' = X700 ) )
    & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
    & ( sharingMode != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypedIdent' != elements )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Enum' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_ValueType' != exposeVersion )
    & ( 'System_AsyncCallback' != 'System_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X701: $int,X702: $int,X703: $int] :
        ( ( sK350(X701,X702,X703) = select2(X703,X702,'AsPeerField'(X701)) )
        & ( ( ( select2(X703,X702,ownerRef) = select2(X703,sK350(X701,X702,X703),ownerRef) )
            & ( select2(X703,X702,ownerFrame) = select2(X703,sK350(X701,X702,X703),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X703) )
          | ( nullObject = sK350(X701,X702,X703) ) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
    & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
    & ( elements != localinv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Node' != sharingMode )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
    & ( sharingMode != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
    & ( 'System_Compiler_Member' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
    & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
    & ( 'System_AsyncCallback' != elements )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK121) )
    & ( 'PeerGroupPlaceholder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Visitor' != inv )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X705: $int] :
        ( ( 'Microsoft_Boogie_ParameterConditions' = X705 )
        | ( true_1 = x(X705,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( true_1 = x(X705,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( true_1 != x(X705,'Microsoft_Boogie_ParameterConditions') ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'PureCollections_Coll_card' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK175) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
    & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsMemberlessType'('System_ValueType') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
    & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Variable' != 'System_IntPtr' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Field' != 'System_ValueType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Enum' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'System_UInt64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
    & ! [X706: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X706 )
        | ( true_1 != x(X706,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != stringLiteral19 )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Expression' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != allocated )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK158 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ! [X707: $int] :
        ( ( true_1 != x(X707,'Microsoft_Boogie_FlowedValue') )
        | ( 'Microsoft_Boogie_FlowedValue' = X707 ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
    & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'System_Int64' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' = sK118 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Delegate' != 'System_Int32' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
    & ( 'System_Compiler_Expression' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
    & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK199) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
    & ( 'System_Delegate' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_ValueType' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
    & ( localinv != 'System_Byte' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Parameter' != 'System_Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Visitor' != ownerRef )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'System_Int64' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Statement' != localinv )
    & ( 'Microsoft_Boogie_Expr' != inv )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Expression' != 'System_Array' )
    & ! [X708: $int,X709: $int,X710: $int] :
        ( ( true_1 != x(typeof(X710),'RefArray'(X708,X709)) )
        | ( nullObject = X710 )
        | ( 'Rank'(X710) = X709 ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
    & ! [X711: $int,X712: $int,X713: $int] :
        ( ( true_1 != X713 )
        | ( 'IfThenElse'(X713,X711,X712) = X711 ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK106) )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK166) )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
    & ( 'System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
    & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( inv != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_AsyncCallback' != 'System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( localinv != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Byte' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
    & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK127) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( inv != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Object' = sK131 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Array' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != sharingMode )
    & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Quantifier' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Enum' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
    & ( 'System_Delegate' != 'System_Type' )
    & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Visitor' != 'System_Int32' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'System_UInt64' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK154) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK169 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'System_ValueType' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK177) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'System_Int64' )
    & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
    & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Object' = sK117 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Member' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Exception' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_ICollection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Parameter' != allocated )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK110) )
    & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK191) )
    & ( 'System_Compiler_Statement' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_String' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IAsyncResult' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Reference' != 'System_SByte' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != localinv )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
    & ( 'BaseClass'('System_Delegate') = sK179 )
    & ( localinv != 'System_Int32' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK168 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != sharingMode )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X714: $int,X715: $int,X716: $int] :
        ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
          | ( true_1 != select2(X714,X716,allocated) )
          | ( sK351(X714,X715,X716) != select2(X714,X716,inv) )
          | ( sK351(X714,X715,X716) != select2(X714,X716,localinv) )
          | ( true_1 != x(sK351(X714,X715,X716),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X714) )
          | ( nullObject = X716 ) )
        & ( sK351(X714,X715,X716) = typeof(X716) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
    & ! [X718: $int,X719: $int,X720: $int] :
        ( ( x_2(X718,X720) != x_2(X719,X720) )
        | ~ $less(X719,X718)
        | ~ $less(X718,$sum(X719,X720))
        | $less(X720,2) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Reference' != 'System_Int64' )
    & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != localinv )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK179) )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Visitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ! [X721: $int,X722: $int] :
          ( sP14(X721,X722,sK353(X721,X722),sK354(X721,X722),sK352(X721,X722))
          & ( select2(X722,X721,ownerFrame) = sK353(X721,X722) )
          & ( sK354(X721,X722) = select2(X722,X721,ownerRef) )
          & ( select2(X722,X721,'FirstConsistentOwner') = sK352(X721,X722) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_AsyncCallback' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
    & ( 'System_Compiler_Node' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_String' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X726: $int,X727: $int,X728: $int,X729: $int] :
        ( ( true_1 != 'IsHeap'(X728) )
        | ( true_1 = 'InRange'(select2(X728,X727,'AsRangeField'(X726,X729)),X729) ) )
    & ( elements != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
    & ( 'System_Int16' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Field' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ! [X730: $int] :
        ( ( true_1 != x(X730,'System_AsyncCallback') )
        | ( 'System_AsyncCallback' = X730 ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 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_ExprSeq' != 'System_Byte' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Exception' != 'System_Type' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_MulticastDelegate' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
    & ! [X731: $int] :
        ( ( ( ~ $less(int_9223372036854775807,X731)
            & ~ $less(X731,int_m9223372036854775808) )
          | ( true_1 != 'InRange'(X731,'System_Int64') ) )
        & ( ( true_1 = 'InRange'(X731,'System_Int64') )
          | $less(int_9223372036854775807,X731)
          | $less(X731,int_m9223372036854775808) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_MulticastDelegate' != 'System_Char' )
    & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Node' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
    & ( 'System_Object' = sK199 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
    & ! [X732: $int,X733: $int] :
        ( ( nullObject = 'BoxTester'(X733,X732) )
        | ( 'Box'('Unbox'(X733),X733) = X733 ) )
    & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
    & ( allocated != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
    & ( 'System_ValueType' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
    & ( localinv != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'System_Compiler_Visitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
    & ( 'System_Enum' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank' != allocated )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
    & ! [X734: $int,X735: $int] : ( 'System_Object' = typeof('ElementProxy'(X735,X734)) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( sharingMode != 'System_Boolean' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_CfgBlock' != inv )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != inv )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
    & ( 'System_Compiler_Member' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignment' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != allocated )
    & ( 'System_MulticastDelegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
    & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK173) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'System_Delegate' )
    & ( 'SharingMode_Unshared' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ! [X736: $int,X737: $int,X738: $int,X739: $int] :
        ( ( X736 = X739 )
        | ( 'ValueArrayGet'(X737,X736) = 'ValueArrayGet'('ValueArraySet'(X737,X739,X738),X736) ) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' = sK137 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
    & ( 'System_Object' = sK200 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('System_Compiler_Reference') = sK152 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Array' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( inv != 'System_UInt16' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Object' = sK146 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
    & ! [X740: $int] :
        ( ( 'Microsoft_Boogie_Block' = X740 )
        | ( true_1 != x(X740,'Microsoft_Boogie_Block') ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Quantifier' != stringLiteral15 )
    & ( localinv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ! [X741: $int,X742: $int] :
        ( ( typeof(X742) = sK355(X741,X742) )
        & ( ( true_1 != select2(X741,X742,allocated) )
          | ( sK355(X741,X742) != select2(X741,X742,inv) )
          | ( true_1 != 'IsHeap'(X741) )
          | ( select2(X741,X742,localinv) != sK355(X741,X742) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
          | ( nullObject = X742 )
          | ( true_1 != x(sK355(X741,X742),'Microsoft_Boogie_FlowedValue_Type') ) ) )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( ownerRef != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ! [X744: $int,X745: $int] :
        ( ( typeof(X744) = sK356(X744,X745) )
        & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
          | ( true_1 != select2(X745,X744,allocated) )
          | ( nullObject = X744 )
          | ( select2(X745,X744,inv) != sK356(X744,X745) )
          | ( true_1 != x(sK356(X744,X745),'PureCollections_Sequence') )
          | ( true_1 != 'IsHeap'(X745) )
          | ( sK356(X744,X745) != select2(X745,X744,localinv) ) ) )
    & ( 'PureCollections_Sequence' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( allocated != 'System_UIntPtr' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK146 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Field' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( localinv != 'System_Object' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'System_Compiler_InstructionVisitor' = sK196 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK124 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK144) )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X747: $int,X748: $int] :
          ( ( sK360(X747,X748) = select2(X748,X747,ownerFrame) )
          & ( sK358(X747,X748) = select2(X748,X747,'FirstConsistentOwner') )
          & ( sK357(X747,X748) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) )
          & sP12(X748,X747,sK359(X747,X748),sK360(X747,X748),sK358(X747,X748),sK357(X747,X748))
          & ( select2(X748,X747,ownerRef) = sK359(X747,X748) ) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != ownerFrame )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
    & ( 'System_Enum' != sharingMode )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
    & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Block' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != elements )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
    & ( 'System_Compiler_Variable' != ownerRef )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK129) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK196) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
    & ( 'System_UInt64' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Member' != localinv )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
    & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_ValueType' != 'SharingMode_LockProtected' )
    & ( 'System_Delegate' != 'System_IFormattable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
    & ( 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') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
    & ( 'Microsoft_Boogie_StandardVisitor' != elements )
    & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt32' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X753: $int] :
        ( ( ( $less(X753,32768)
            & ~ $less(X753,$sum(0,$uminus(32768))) )
          | ( true_1 != 'InRange'(X753,'System_Int16') ) )
        & ( ( true_1 = 'InRange'(X753,'System_Int16') )
          | ~ $less(X753,32768)
          | $less(X753,$sum(0,$uminus(32768))) ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'System_Array' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_IComparable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
    & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BaseClass'('System_Compiler_Visitor') = sK149 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
    & ( 'System_Delegate' != 'System_Boolean' )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Object' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Field' != 'System_Enum' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
    & ( 'System_Compiler_Block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Object' = sK107 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
    & ( 'System_Compiler_Parameter' != 'System_Type' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
    & ( sharingMode != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Quantifier' != inv )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
    & ( 'PureCollections_Sequence' = sK134 )
    & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
    & ( 'System_Object' = sK133 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
    & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK150) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Expression' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
    & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Delegate' != 'System_ICloneable' )
    & ( 'System_Delegate' != 'System_IAsyncResult' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' = sK202 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK163 )
    & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ! [X754: $int,X755: $int] :
        ( ( typeof(X755) = sK361(X754,X755) )
        & ( ( sK361(X754,X755) != select2(X754,X755,localinv) )
          | ( true_1 != x(sK361(X754,X755),'Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsHeap'(X754) )
          | ( nullObject = X755 )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
          | ( true_1 != select2(X754,X755,allocated) )
          | ( select2(X754,X755,inv) != sK361(X754,X755) ) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
    & ( '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' )
    & ( ownerFrame != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( localinv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
    & ! [X757: $int,X758: $int] :
        ( ( typeof(X758) = sK362(X757,X758) )
        & ( ( true_1 != select2(X757,X758,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
          | ( select2(X757,X758,inv) != sK362(X757,X758) )
          | ( true_1 != x(sK362(X757,X758),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X757) )
          | ( select2(X757,X758,localinv) != sK362(X757,X758) )
          | ( nullObject = X758 ) ) )
    & ! [X760: $int] :
        ( ( true_1 != x(X760,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X760 ) )
    & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'System_Compiler_Visitor' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK103) )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != ownerRef )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Variable' != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
    & ( 'System_Enum' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Node' != 'System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
    & ( inv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Field' != 'System_Int32' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Expression' != ownerFrame )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != elements )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Object' = sK159 )
    & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK180 )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
    & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( ownerRef != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != elements )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( exposeVersion != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
    & ( 'System_Exception' = sK122 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[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])],[f286,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,f287]) ).

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] :
        ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
        & ( elements != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X32 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ! [X104: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X104 )
            | ( true_1 != x(X104,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
        & ( inv != 'System_UInt32' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_MulticastDelegate' != 'System_Int64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_LocalVariable' != allocated )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X46) )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'PureCollections_Coll' != 'System_Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
        & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Expr' != localinv )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X31) )
        & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Char' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'System_ICloneable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = 'IsValueType'('System_Int32') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Contracts_GuardException' != allocated )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' = X91 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ! [X105: $int] :
            ( ( true_1 != x(X105,'Microsoft_Boogie_Translator_LoopPreheader') )
            | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X105 ) )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X66 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'System_Compiler_Block' != inv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X89) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Int64' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'SharingMode_Unshared' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
        & ( 'System_IntPtr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Exception' != 'System_Object' )
        & ! [X106: $int,X107: $int,X108: $int] :
          ? [X109: $int] :
            ( ( 'ValueArray'(X107,X108) = X109 )
            & ( ( true_1 = x('System_Array',X106) )
              | ( true_1 != x(X109,X106) )
              | ( X106 = X109 ) ) )
        & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Visitor' != 'System_Boolean' )
        & ( 'SharingMode_Unshared' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_String' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & $less(int_m2147483648,$sum(0,$uminus(100000)))
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
        & ( 'System_Compiler_StandardVisitor' = X102 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
        & ( 'System_Compiler_Block' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Enum' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator' != allocated )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_String' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Parameter' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( true_1 = x('System_Array','System_Array') )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Quantifier' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Member' != inv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Exception' != allocated )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X7 )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_SByte' != 'System_Char' )
        & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
        & ( 'System_Compiler_Quantifier' != ownerRef )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_ValueType' != allocated )
        & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'ArrayCategoryRef' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryInt' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X110: $int,X111: $int,X112: $int] :
            ( ( 'IntToInt'(X111,X112,X110) = X111 )
            | ( true_1 != 'InRange'(X111,X110) ) )
        & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X113: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X113 )
            | ( true_1 != x(X113,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
        & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
        & ( 'ArrayCategoryValue' != 'System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != elements )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
        & ( ownerRef != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'System_Array' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
        & ( true_1 = 'IsValueType'('System_UIntPtr') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Delegate' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Reference' != 'System_String' )
        & ( 'System_Collections_ICollection' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator') = X76 )
        & ( 'System_Object' != 'System_Type' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = x('System_Collections_ICollection','System_Object') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
        & ( 'System_Object' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'SharingMode_LockProtected' != 'System_Char' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
        & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_UInt32' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_MulticastDelegate' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Expression' != 'System_Type' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
        & ( 'System_Object' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X85) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
        & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X56) )
        & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X94) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( stringLiteral15 != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X30 )
        & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
        & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
        & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X35) )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Object' = X76 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( inv != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X1) )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ! [X114: $int] :
            ( ( true_1 != x(X114,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( 'Microsoft_Boogie_BoogieParameterConditions' = X114 ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X62 )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
        & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X68 )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
        & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X54 )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_String' != sharingMode )
        & ( 'System_Delegate' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' = X94 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
        & ( sharingMode != 'System_ICloneable' )
        & ( elements != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
        & ( 'BaseClass'('Microsoft_Boogie_Variable') = X58 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Array' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt16' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
        & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( exposeVersion != 'System_Boolean' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X96 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Boolean' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'System_Type' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != allocated )
        & ( ! [X115: $int,X116: $int] :
            ? [X117: $int,X118: $int,X119: $int] :
              ( ( select2(X116,X115,ownerRef) = X117 )
              & ( ( true_1 != 'IsHeap'(X116) )
                | ( true_1 != select2(X116,X115,allocated) )
                | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
                | ( ( 'AsPureObject'(X115) = X115 )
                  & ( ( 'PeerGroupPlaceholder' = X119 )
                    | ( ( ( ( select2(X116,X117,localinv) != 'BaseClass'(X119) )
                          & ( true_1 = x(select2(X116,X117,inv),X119) ) )
                        | ( select2(X116,X117,'FirstConsistentOwner') = X118 ) )
                      & ( ( select2(X116,X117,localinv) = 'BaseClass'(X119) )
                        | ( true_1 != x(select2(X116,X117,inv),X119) )
                        | ( X117 = X118 ) ) ) ) )
                | sP53(X117,X116,X119) )
              & ( select2(X116,X115,ownerFrame) = X119 )
              & ( select2(X116,X115,'FirstConsistentOwner') = X118 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
        & ! [X120: $int] :
            ( ( true_1 != x(X120,'System_Compiler_ModelfieldContractList') )
            | ( 'System_Compiler_ModelfieldContractList' = X120 ) )
        & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
        & ( 'System_SByte' != 'System_IntPtr' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != ownerFrame )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
        & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
        & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Object' = X88 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_MulticastDelegate' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X71 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X101) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
        & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != inv )
        & ( 'System_Compiler_Block' != 'System_Collections_IList' )
        & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
        & ( allocated != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( sharingMode != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
        & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
        & ( inv != 'System_Int64' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
        & ( exposeVersion != 'System_Compiler_IDataFlowState' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_OptionalModifier' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
        & ( elements != exposeVersion )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != inv )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( elements != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( true_1 = x('System_IFormattable','System_Object') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X121: $int] :
          ? [X122: $int] :
            ( ( ( 'System_Object' = X121 )
              | ( X121 != X122 ) )
            & ( true_1 = x(X121,X122) )
            & ( 'BaseClass'(X121) = X122 ) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_GuardException' != sharingMode )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
        & ( true_1 = x('System_IAsyncResult','System_Object') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X18 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ! [X123: $int] : ( true_1 != x(typeof('ClassRepr'(X123)),'System_Object') )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
        & ( 'SharingMode_Unshared' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
        & ( allocated != 'System_SByte' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X8) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_String' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_Char' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X124: $int,X125: $int] :
          ? [X126: $int] :
            ( ( ( select2(X124,X125,inv) != X126 )
              | ( true_1 != x(X126,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( nullObject = X125 )
              | ( true_1 != select2(X124,X125,allocated) )
              | ( select2(X124,X125,localinv) != X126 )
              | ( true_1 != 'IsHeap'(X124) )
              | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
            & ( typeof(X125) = X126 ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
        & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ! [X127: $int,X128: $int] :
          ? [X129: $int] :
            ( ( x_2(X128,X127) = X129 )
            & ( $less(0,X128)
              | ( $less($sum(0,$uminus(X127)),X129)
                & ~ $less(0,X129) )
              | ~ $less(0,X127) ) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ! [X130: $int,X131: $int] :
          ? [X132: $int] :
            ( ( ( select2(X130,X131,localinv) != X132 )
              | ( true_1 != select2(X130,X131,allocated) )
              | ( true_1 != x(X132,'System_Compiler_Expression') )
              | ( true_1 != 'IsHeap'(X130) )
              | ( select2(X130,X131,inv) != X132 )
              | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
              | ( nullObject = X131 ) )
            & ( typeof(X131) = X132 ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
          ? [X138: $int] :
            ( ( select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) = X138 )
            & ? [X139: $int] :
                ( ( 'ElementProxy'(X138,X136) = X139 )
                & ( ( nullObject = X138 )
                  | ( true_1 != 'IsHeap'(X134) )
                  | ( ( select2(X134,X139,ownerRef) = X137 )
                    & ( select2(X134,X139,ownerFrame) = X133 ) ) ) ) )
        & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
        & ( inv != 'System_Int16' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( localinv != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
        & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X53) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
        & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X5 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
        & ( 'Microsoft_Boogie_Translator' != ownerFrame )
        & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
        & ( elements != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_IAsyncResult' != stringLiteral20 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink') = X8 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
        & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'System_Int16' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_ValueType' != 'ArrayCategoryRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Array' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X52 )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
        & ( 'SharingMode_Unshared' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X48 )
        & ( 'System_ValueType' != 'System_IAsyncResult' )
        & ( 'SharingMode_LockProtected' != ownerRef )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Boolean' != 'System_Int64' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Expression' != 'System_Delegate' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != allocated )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
        & ( 'System_Type' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'System_Boolean' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Sequence' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != elements )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_CfgBlock' != exposeVersion )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Node' = X78 )
        & ( 'System_String' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Type' != 'System_Int16' )
        & ( 'System_Enum' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank' != sharingMode )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_MulticastDelegate' != 'System_Object' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
        & ( 'System_Compiler_TypeNode' != ownerRef )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X140: $int,X141: $int] :
            ( ( true_1 != 'IsAllocated'(X141,X140) )
            | ( true_1 = select2(X141,X140,allocated) ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Reference' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ! [X142: $int,X143: $int] :
          ? [X144: $int] :
            ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
              | ( 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X144) )
              | ( select2(X142,X143,localinv) = X2 )
              | ( true_1 != 'IsHeap'(X142) )
              | ( nullObject = X144 ) )
            & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X144 ) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Coll' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( '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_CilTranslator' != 'System_Int16' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
        & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != sharingMode )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
        & ! [X145: $int] :
            ( ( ( true_1 = 'InRange'(X145,'System_UInt64') )
              | $less(int_18446744073709551615,X145)
              | $less(X145,0) )
            & ( ( ~ $less(int_18446744073709551615,X145)
                & ~ $less(X145,0) )
              | ( true_1 != 'InRange'(X145,'System_UInt64') ) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( ownerFrame != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Reference' != exposeVersion )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != sharingMode )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'FirstConsistentOwner' != 'System_ICloneable' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Field' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != ownerFrame )
        & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
        & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
        & ! [X146: $int,X147: $int] :
          ? [X148: $int] :
            ( ( typeof(X146) = X148 )
            & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
              | ( select2(X147,X146,inv) != X148 )
              | ( true_1 != 'IsHeap'(X147) )
              | ( true_1 != select2(X147,X146,allocated) )
              | ( nullObject = X146 )
              | ( true_1 != x(X148,'Microsoft_Boogie_IFieldInfo') )
              | ( select2(X147,X146,localinv) != X148 ) ) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
        & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Block' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Delegate' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X82 )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X84 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_IComparable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
        & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
        & ( 'System_Type' != 'System_IntPtr' )
        & ( 'System_IFormattable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = X65 )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != sharingMode )
        & ( 'System_Compiler_Block' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Reference' != stringLiteral19 )
        & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'FirstConsistentOwner' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
        & ( localinv != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
        & ( 'System_Object' != 'System_IFormattable' )
        & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
        & ( true_1 = x('System_ICloneable','System_Object') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
        & ( 'System_Byte' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
        & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ! [X149: $int] :
            ( ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
            | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_VariablePointee') )
            | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_FieldPointee') )
            | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_MethodPointee') )
            | ( true_1 != x(X149,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X149 ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
        & ( 'System_Object' = X89 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
        & ( elements != 'System_ICloneable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
        & ( true_1 = 'IsValueType'('System_UInt16') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll' != 'System_IFormattable' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int16' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( ownerRef != ownerFrame )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Node' != inv )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Boolean' != 'System_IFormattable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Variable' != 'System_Byte' )
        & ( 'System_Collections_IEnumerable' != stringLiteral19 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
        & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( inv != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Boolean' != 'System_UInt16' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X6 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Object' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
        & ( 'System_Type' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
        & ( 'System_Type' != 'System_Char' )
        & ( 'System_Compiler_Member' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_MulticastDelegate' != 'System_Byte' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Absy' != localinv )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Field' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
        & ( 'System_Compiler_Variable' != ownerFrame )
        & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryValue' != 'System_Int16' )
        & ( 'System_Compiler_Node' != 'System_Int16' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
        & ( localinv != exposeVersion )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
        & ( 'System_AsyncCallback' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Statement' != 'System_Byte' )
        & ( 'SharingMode_Unshared' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
        & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X150: $int,X151: $int] :
          ? [X152: $int] :
            ( ( ( true_1 != 'IsHeap'(X151) )
              | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
                  | ( 1 = X152 ) )
                & ~ $less(X152,1) )
              | ( select2(X151,X150,localinv) = X21 )
              | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
            & ( 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) = X152 ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X69) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Int32' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( sharingMode != 'System_UIntPtr' )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Delegate' != elements )
        & ( 'System_MulticastDelegate' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
        & ( ! [X153: $int,X154: $int] :
            ? [X155: $int,X156: $int,X157: $int] :
              ( ( select2(X153,X154,'FirstConsistentOwner') = X155 )
              & ( select2(X153,X154,ownerFrame) = X156 )
              & ( ( true_1 != 'IsHeap'(X153) )
                | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
                | ( ( ( 'PeerGroupPlaceholder' = X156 )
                    | ( ( ( ( select2(X153,X157,localinv) != 'BaseClass'(X156) )
                          & ( true_1 = x(select2(X153,X157,inv),X156) ) )
                        | ( select2(X153,X157,'FirstConsistentOwner') = X155 ) )
                      & ( ( X155 = X157 )
                        | ( true_1 != x(select2(X153,X157,inv),X156) )
                        | ( select2(X153,X157,localinv) = 'BaseClass'(X156) ) ) ) )
                  & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
                  & ( 'AsPureObject'(X154) = X154 ) )
                | sP52(X153,X156,X157)
                | ( true_1 != select2(X153,X154,allocated) ) )
              & ( select2(X153,X154,ownerRef) = X157 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_Block') = X11 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_ValueType' != 'System_Type' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Variable' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
        & ( 'System_String' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
        & ( 'System_Object' = X17 )
        & ( 'System_UInt32' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_MulticastDelegate' != 'System_IntPtr' )
        & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X74 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_CfgBlock' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable' )
        & ! [X158: $int,X159: $int,X160: $int] : ( 'StructGet'('StructSet'(X160,X159,X158),X159) = X158 )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X20 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
        & ( 'System_Compiler_Reference' != 'System_Delegate' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != exposeVersion )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Object' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ! [X161: $int] :
            ( ( true_1 != 'IsValueType'(X161) )
            | ( ! [X162: $int] :
                  ( ( X161 = X162 )
                  | ( true_1 != x(X162,X161) ) )
              & ! [X163: $int] :
                  ( ( true_1 != x(X161,X163) )
                  | ( X161 = X163 ) ) ) )
        & ( 'System_Array' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Statement' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Delegate' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Quantifier' != exposeVersion )
        & ( 'ArrayCategoryValue' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
        & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
        & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
        & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'System_Compiler_CfgBlock' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
        & ( 'System_MulticastDelegate' != elements )
        & ( 'System_Compiler_TypeModifier' != elements )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
        & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
        & ( 'System_ValueType' != localinv )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
        & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
        & ! [X164: $int] :
            ( ( true_1 != x(X164,'Microsoft_Boogie_FlowedValue_FieldPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X164 ) )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
        & ( inv != 'System_IConvertible' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PureCollections_Coll' = X99 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' = X42 )
        & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != inv )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'System_String' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Expression' != 'System_IConvertible' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'System_UInt32' )
        & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Quantifier' != 'System_Int64' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'BaseClass'('System_AsyncCallback') = X29 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'System_UInt32' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( elements != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X165: $int,X166: $int] :
          ? [X167: $int] :
            ( ( 'NonNullRefArray'(X166,X165) = X167 )
            & ( true_1 = x(X167,X167) )
            & ( true_1 = x(X167,'System_Array') ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'PeerGroupPlaceholder' != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_ValueType' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
        & ! [X168: $int] :
            ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X168,stringLiteral19) )
            | ( true_1 != 'IsHeap'(X168) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
        & ( 'System_Enum' != 'System_String' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Field' != 'System_Array' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X27) )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Field' != 'System_UIntPtr' )
        & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
        & ( 'PureCollections_Coll' != 'System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
        & ( 'System_Int64' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
        & ( 'System_Compiler_Expression' != 'System_String' )
        & ( 'System_Exception' != stringLiteral15 )
        & ( 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') )
        & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( localinv != sharingMode )
        & ( 'System_Enum' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Array' != 'System_Delegate' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' = X53 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != localinv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
        & ! [X169: $int] :
            ( ( 'Microsoft_Boogie_ExprSeq' = X169 )
            | ( true_1 != x(X169,'Microsoft_Boogie_ExprSeq') ) )
        & ( stringLiteral15 != stringLiteral20 )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'System_IComparable' != stringLiteral20 )
        & ( 'System_Delegate' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
        & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Enum' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
        & ( 'System_Compiler_Quantifier' != 'System_Int16' )
        & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'System_Int32' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
        & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
        & ( localinv != 'System_Int16' )
        & ( 'System_Compiler_StandardVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Member' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
        & ! [X170: $int,X171: $int] :
          ? [X172: $int] :
            ( ( typeof(X171) = X172 )
            & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
              | ( true_1 != x(X172,'Microsoft_Boogie_IFieldInfo') )
              | ( nullObject = X171 )
              | ( select2(X170,X171,localinv) != X172 )
              | ( true_1 != select2(X170,X171,allocated) )
              | ( true_1 != 'IsHeap'(X170) )
              | ( select2(X170,X171,inv) != X172 ) ) )
        & ( ownerFrame != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_String' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Visitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
        & ( localinv != 'System_UInt32' )
        & ( 'System_UInt16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
        & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X57 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
        & ( allocated != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Block' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Statement' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
        & ( 'System_Exception' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( allocated != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Boolean' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_IList' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( inv != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Trigger' != sharingMode )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( ownerRef != 'System_Type' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'FirstConsistentOwner' != 'System_IComparable' )
        & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 != 'IsStaticField'(localinv) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
        & ( 'System_Exception' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
        & ( 'System_Int32' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != exposeVersion )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
        & ( 'System_AsyncCallback' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X65 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
        & ( 'System_Compiler_Field' != 'System_IConvertible' )
        & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'System_Int16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'FirstConsistentOwner' != 'System_IConvertible' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_String' != 'System_IFormattable' )
        & ( 'ArrayCategoryValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
        & ( 'System_SByte' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
        & ( 'ArrayCategoryInt' != 'System_Int32' )
        & ! [X173: $int,X174: $int,X175: $int,X176: $int] :
            ( ( 'StructGet'('StructSet'(X175,X174,X176),X173) = 'StructGet'(X175,X173) )
            | ( X173 = X174 ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_SByte' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryInt' != 'System_SByte' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ! [X177: $int,X178: $int] :
            ( ( x_2($sum(X178,X177),X177) = x_2(X178,X177) )
            | $less(X178,0)
            | $less(X177,0) )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Expr' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Delegate' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Delegate' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
        & ( 'System_Object' = X40 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
        & ( 'System_ICloneable' != 'System_IConvertible' )
        & ( 'System_Compiler_Statement' != 'System_SByte' )
        & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
        & ( ownerRef != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Expression' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = X58 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' = X11 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
        & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( exposeVersion != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
        & ( 'System_Compiler_Block' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
        & ( elements != 'System_Object' )
        & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X36) )
        & ( 'System_Compiler_Block' != 'System_SByte' )
        & ( 'System_Object' = X46 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( ownerRef != 'System_Collections_IEnumerable' )
        & ! [X179: $int] :
            ( ( ( ~ $less(X179,int_m2147483648)
                & ~ $less(int_2147483647,X179) )
              | ( true_1 != 'InRange'(X179,'System_Int32') ) )
            & ( ( true_1 = 'InRange'(X179,'System_Int32') )
              | $less(X179,int_m2147483648)
              | $less(int_2147483647,X179) ) )
        & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X26 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Statement' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X180: $int,X181: $int,X182: $int,X183: $int] :
            ( ( X180 = X183 )
            | ( 'RefArrayGet'(X181,X180) = 'RefArrayGet'('RefArraySet'(X181,X183,X182),X180) ) )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
        & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 != 'IsImmutable'('System_Object') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Coll' != '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_VariablePointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( sharingMode != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Exception' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
        & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
        & ( 'ArrayCategoryValue' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( inv != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( exposeVersion != stringLiteral19 )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
        & ( 'System_String' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != stringLiteral15 )
        & ( 'System_Compiler_Variable' = X92 )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
        & ! [X184: $int,X185: $int,X186: $int] :
            ( ( true_1 = 'StringEquals'(X186,X185) )
            | ( true_1 != 'StringEquals'(X186,X184) )
            | ( true_1 != 'StringEquals'(X184,X185) ) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
        & ( 'System_Array' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'System_String' )
        & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X187: $int] :
            ( ( ( $less(X187,65536)
                & ~ $less(X187,0) )
              | ( true_1 != 'InRange'(X187,'System_Char') ) )
            & ( ( true_1 = 'InRange'(X187,'System_Char') )
              | ~ $less(X187,65536)
              | $less(X187,0) ) )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'BaseClass'('System_Compiler_StandardVisitor') = X49 )
        & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Variable' != 'System_Delegate' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
        & ( 'System_Compiler_Field' != localinv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Reference' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_SByte' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll' != 'System_Object' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
        & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Member' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Quantifier' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'ArrayCategoryRef' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
        & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll' != 'System_Int64' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Int32' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
        & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Statement' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( inv != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Variable' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
        & ( inv != ownerRef )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
        & ( 'System_Byte' != 'PureCollections_Coll_card' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X188: $int,X189: $int] :
            ? [X190: $int,X191: $int,X192: $int,X193: $int] :
              ( ( select2(X188,X189,ownerFrame) = X193 )
              & ( 'System_Compiler_Expression_get_Type'(X188,X189) = X191 )
              & ( select2(X188,X189,'FirstConsistentOwner') = X190 )
              & sP51(X189,X188,X193,X192,X190,X191)
              & ( select2(X188,X189,ownerRef) = X192 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != localinv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
        & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
        & ! [X194: $int,X195: $int,X196: $int,X197: $int] :
            ( ( true_1 != 'IsHeap'(X195) )
            | ( true_1 = 'Is'(select2(X195,X196,'AsRefField'(X197,X194)),X194) ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Int64' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ! [X198: $int] :
            ( ( ( true_1 = 'InRange'(X198,'System_UInt32') )
              | $less(int_4294967295,X198)
              | $less(X198,0) )
            & ( ( ~ $less(int_4294967295,X198)
                & ~ $less(X198,0) )
              | ( true_1 != 'InRange'(X198,'System_UInt32') ) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
        & ! [X199: $int,X200: $int,X201: $int] :
            ( ( true_1 != 'System_String_Equals_System_String_System_String'(X201,X200,X199) )
            | ( nullObject = X199 )
            | ( nullObject = X200 )
            | ( 'System_String_IsInterned_System_String_notnull'(X201,X200) = 'System_String_IsInterned_System_String_notnull'(X201,X199) ) )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
        & ( 'System_Boolean' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Visitor' != 'System_Delegate' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryRef' != 'System_Int16' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
        & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
        & ( ownerFrame != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Delegate' != localinv )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_Object' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Object' = 'DeclType'(elements) )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( elements != 'System_UInt32' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
        & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'System_AsyncCallback' != 'System_IFormattable' )
        & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_ICollection' != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Object' = X10 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X57) )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_String' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Expression' != 'System_Char' )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_String' != inv )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Delegate' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( allocated != 'SharingMode_LockProtected' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
        & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PeerGroupPlaceholder' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X23) )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' != ownerFrame )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink' != 'System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
        & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Variable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
        & ( localinv != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
        & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
        & ( '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',X52) )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature' != elements )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryInt' != 'System_Object' )
        & ( 'System_Byte' != 'System_Collections_IList' )
        & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_CfgBlock' != 'System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( exposeVersion != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ModelfieldContractList' != localinv )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'System_Object' = X57 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Int64' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ! [X202: $int,X203: $int,X204: $int] :
          ? [X205: $int] :
            ( ( 'ElementType'(X203) = X205 )
            & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
              | ( ( true_1 = x(X204,X205) )
                & ( 'NonNullRefArray'(X205,X202) = X203 ) )
              | ( true_1 = x('System_Array',X203) ) ) )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_OptionalModifier' != 'System_String' )
        & ( 'System_Enum' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
        & ( 'System_Compiler_InstructionVisitor' != localinv )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
        & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'System_Int64' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X89 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
        & ( 'System_Object' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
        & ! [X206: $int] :
            ( ( ( true_1 = 'InRange'(X206,'System_SByte') )
              | ~ $less(X206,128)
              | $less(X206,$sum(0,$uminus(128))) )
            & ( ( $less(X206,128)
                & ~ $less(X206,$sum(0,$uminus(128))) )
              | ( true_1 != 'InRange'(X206,'System_SByte') ) ) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
        & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Enum' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
        & ( 'System_Array' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator' != elements )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
        & ( 'System_Compiler_Statement' != 'System_Exception' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ! [X207: $int] :
            ( ( ( ~ $less(2,X207)
                & ~ $less(X207,0) )
              | ( true_1 != 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
            & ( ( true_1 = 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              | $less(2,X207)
              | $less(X207,0) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
        & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X12 )
        & ( 'PureCollections_Coll' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
        & ! [X208: $int] : ~ $less('Rank'(X208),1)
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_ValueType' != 'System_UInt32' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X209: $int,X210: $int] : ( 'ElementType'('IntArray'(X210,X209)) = X210 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Int32' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X60) )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
        & ( 'System_SByte' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' = X98 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
        & ( exposeVersion != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 != 'IsImmutable'('System_ValueType') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
        & ! [X211: $int,X212: $int,X213: $int] :
          ? [X214: $int] :
            ( ( 'ElementType'(X212) = X214 )
            & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
              | ( ( X212 != X213 )
                & ( true_1 = x(X214,X213) )
                & ( 'RefArray'(X214,X211) = X212 ) ) ) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'ArrayCategoryRef' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X4 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'System_Int32' )
        & ( 'System_MulticastDelegate' = X67 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != 'System_IFormattable' )
        & ( 'System_Int64' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
        & ( inv != 'System_Char' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X215: $int,X216: $int,X217: $int] :
              ( ( true_1 != select2(X217,X216,allocated) )
              | ( true_1 != 'IsHeap'(X217) )
              | ( true_1 != 'Is'(X215,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X217,X215,allocated) )
              | ( true_1 != 'Is'(X216,'System_Compiler_TypeNode') )
              | sP48(X215,X217)
              | sP47(X216,X217)
              | ( ( 'AsPureObject'(X216) = X216 )
                & ( 'AsPureObject'(X215) = X215 ) ) ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
        & ( 'PureCollections_Sequence' != stringLiteral20 )
        & ( 'System_Compiler_Node' != 'System_Int32' )
        & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'SharingMode_LockProtected' != stringLiteral20 )
        & ( ownerRef != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( elements != 'System_Compiler_IDataFlowState' )
        & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
        & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Boolean' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
        & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != inv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X9) )
        & ! [X218: $int,X219: $int,X220: $int] :
          ? [X221: $int] :
            ( ( ( ( 'NonNullRefArray'(X221,X218) = X220 )
                & ( X219 != X220 )
                & ( true_1 = x(X221,X219) ) )
              | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
            & ( 'ElementType'(X220) = X221 ) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X222: $int,X223: $int] :
            ? [X224: $int,X225: $int,X226: $int] :
              ( ( select2(X222,X223,'FirstConsistentOwner') = X226 )
              & ( select2(X222,X223,ownerFrame) = X225 )
              & ( ? [X227: $int] :
                  ! [X228: $int] :
                    ( ( ( select2(X222,X227,ownerRef) = X224 )
                      & ( ( select2(X222,X227,inv) != X228 )
                        | ( select2(X222,X227,localinv) != X228 ) )
                      & ( select2(X222,X227,ownerFrame) = X225 )
                      & ( true_1 = select2(X222,X227,allocated) )
                      & ( nullObject != X227 ) )
                    | ( typeof(X227) != X228 ) )
                | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X222,X223,allocated) )
                | sP46(X223,X222,X226,X224,X225)
                | ( true_1 != 'IsHeap'(X222) ) )
              & ( select2(X222,X223,ownerRef) = X224 ) ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Field' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != ownerRef )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
        & ( 'BaseClass'('System_Compiler_Quantifier') = X1 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Array' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X70) )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( sharingMode != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
        & ( ownerRef != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
        & ( 'System_Compiler_Node' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
        & ( elements != ownerRef )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt16' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_IntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Expr' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt64' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Reference' != localinv )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( allocated != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
        & ( sharingMode != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
        & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
        & ( true_1 = x('System_String','System_String') )
        & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != stringLiteral19 )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ! [X229: $int,X230: $int,X231: $int] :
            ( ( true_1 != x(X230,'IntArray'(X229,X231)) )
            | ( 'ArrayCategoryInt' = 'ArrayCategory'(X230) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Node' != 'System_Int64' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( exposeVersion != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
        & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
        & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
        & ( 'FirstConsistentOwner' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IsValueType'('System_Int64') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
        & ( allocated != localinv )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Int16' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Coll' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_TypeModifier' != localinv )
        & ( 'System_Compiler_Field' != 'System_SByte' )
        & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
        & ! [X232: $int] :
            ( ( true_1 != x(X232,'Microsoft_Boogie_MethodSignature') )
            | ( 'Microsoft_Boogie_MethodSignature' = X232 ) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
        & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X233: $int,X234: $int] :
          ? [X235: $int] :
            ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
              | ( true_1 != 'IsHeap'(X234) )
              | ( true_1 != x(X235,'System_Compiler_Reference') )
              | ( select2(X234,X233,inv) != X235 )
              | ( true_1 != select2(X234,X233,allocated) )
              | ( select2(X234,X233,localinv) != X235 )
              | ( nullObject = X233 ) )
            & ( typeof(X233) = X235 ) )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Object' = X83 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ! [X236: $int,X237: $int] : ( $sum('DimLength'(X237,X236),$uminus(1)) = 'UBound'(X237,X236) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator' != 'System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
        & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X238: $int,X239: $int] :
            ? [X240: $int,X241: $int,X242: $int] :
              ( ( ( true_1 != 'IsHeap'(X238) )
                | ? [X243: $int] :
                  ! [X244: $int] :
                    ( ( ( nullObject != X243 )
                      & ( ( select2(X238,X243,localinv) != X244 )
                        | ( select2(X238,X243,inv) != X244 ) )
                      & ( select2(X238,X243,ownerRef) = X240 )
                      & ( select2(X238,X243,ownerFrame) = X241 )
                      & ( true_1 = select2(X238,X243,allocated) ) )
                    | ( typeof(X243) != X244 ) )
                | sP45(X241,X242,X240,X238,X239)
                | ( true_1 != select2(X238,X239,allocated) )
                | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
              & ( select2(X238,X239,ownerFrame) = X241 )
              & ( select2(X238,X239,ownerRef) = X240 )
              & ( select2(X238,X239,'FirstConsistentOwner') = X242 ) ) )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Declaration' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
        & ( localinv != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
        & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PeerGroupPlaceholder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ! [X245: $int,X246: $int,X247: $int] :
            ( ( true_1 = select2(X245,select2(X245,X247,X246),allocated) )
            | ( true_1 != select2(X245,X247,allocated) )
            | ( true_1 != 'IsHeap'(X245) ) )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
        & ( ownerFrame != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
        & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Member' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_UIntPtr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_CfgBlock' != 'System_Type' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X248: $int] :
            ( ( true_1 != x(X248,'System_String') )
            | ( 'System_String' = X248 ) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryValue' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X88 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
        & ( allocated != sharingMode )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_MulticastDelegate' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Statement' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int16' != stringLiteral19 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
        & ( 'System_Int64' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Statement' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
        & ( 'FirstConsistentOwner' != 'System_UInt16' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
        & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
        & ( elements != stringLiteral19 )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
        & ( 'PureCollections_Sequence' != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
        & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'System_Compiler_Reference' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Enum' != 'PureCollections_Coll_card' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_String' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_SByte' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PeerGroupPlaceholder' != 'System_Type' )
        & ( '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' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Expression' != sharingMode )
        & ( 'System_Type' != 'System_Collections_ICollection' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
        & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Member' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X85 )
        & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
        & ! [X249: $int] :
            ( ( true_1 != x(X249,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
            | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X249 ) )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
        & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
        & ( 'System_Compiler_TypeNode' != inv )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
        & ( 'SharingMode_Unshared' != 'System_Int16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_String' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int16' != stringLiteral20 )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
        & ( ownerRef != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Member' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
        & ( 'PureCollections_Coll' != localinv )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ! [X250: $int] :
            ( ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') )
            | ( 'Microsoft_Boogie_TypeAssignment' = X250 ) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( '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' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( sharingMode != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int32' != 'System_IComparable_1___System_String' )
        & ! [X251: $int,X252: $int] :
            ( ( ( nullObject != 'BoxTester'(X251,X252) )
              | ( 'UnboxedType'(X251) != X252 ) )
            & ( ( 'UnboxedType'(X251) = X252 )
              | ( nullObject = 'BoxTester'(X251,X252) ) ) )
        & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
        & ( ! [X253: $int,X254: $int] :
            ? [X255: $int,X256: $int,X257: $int,X258: $int] :
              ( sP44(X253,X254,X258,X255,X256,X257)
              & ( select2(X254,X253,'FirstConsistentOwner') = X256 )
              & ( select2(X254,X253,ownerFrame) = X255 )
              & ( select2(X254,X253,ownerRef) = X258 )
              & ( 'System_Compiler_TypeNode_ToString'(X254,X253) = X257 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
        & ( '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' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
        & ( 'System_Compiler_Reference' != sharingMode )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
        & ( 'System_Exception' != 'ArrayCategoryRef' )
        & ( 'BaseClass'('System_Compiler_OptionalModifier') = X13 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
        & ! [X259: $int] :
          ? [X260: $int] :
            ( ~ $less(int_2147483647,X260)
            & ( 'Length'(X259) = X260 )
            & ~ $less(X260,0) )
        & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
        & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Coll' != 'System_Int16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Quantifier' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Contracts_GuardException' != inv )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Visitor' != 'System_String' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
        & ( 'System_IntPtr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X0 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( localinv != '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_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
        & ( elements != 'System_Byte' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X50) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Exception' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator' != exposeVersion )
        & ( 'PureCollections_Sequence' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'ArrayCategoryInt' != 'System_Byte' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Enum' != 'ArrayCategoryRef' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryInt' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
        & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
        & ! [X261: $int,X262: $int,X263: $int] :
          ? [X264: $int] :
            ( ( 'ValueArray'(X263,X261) = X264 )
            & ( ( X262 = X264 )
              | ( true_1 != x(X262,X264) ) ) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'System_ValueType' != stringLiteral20 )
        & ( allocated != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != inv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Block' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_InstructionVisitor' = X68 )
        & ( elements != 'System_Int64' )
        & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X99) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( localinv != 'System_IConvertible' )
        & ( 'System_UInt64' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PeerGroupPlaceholder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_ValueType' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_StandardVisitor' = X39 )
        & ( 'System_Delegate' != exposeVersion )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
        & ( 'System_UInt32' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
        & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_TypeNode' != localinv )
        & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( sharingMode != 'ArrayCategoryRef' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ! [X265: $int,X266: $int] :
          ? [X267: $int] :
            ( ( or_1(X266,X265) = X267 )
            & ( $less(X265,0)
              | ( ~ $less($sum(X266,X265),X267)
                & ~ $less(X267,0) )
              | $less(X266,0) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_UInt16' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
        & ( 'System_SByte' != 'System_Int16' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'System_Int32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( exposeVersion != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StringBank' != elements )
        & ( 'System_Delegate' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Int16' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
        & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Quantifier' != localinv )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
        & ( sharingMode != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
        & ( 'SharingMode_LockProtected' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_String' != localinv )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'System_Delegate' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
        & ( 'System_IComparable' != stringLiteral19 )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
        & ( ownerRef != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'BaseClass'('System_Compiler_CfgBlock') = X98 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
        & ( 'System_AsyncCallback' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Variable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X268: $int,X269: $int] :
            ? [X270: $int,X271: $int,X272: $int] :
              ( ( ? [X273: $int] :
                  ! [X274: $int] :
                    ( ( ( select2(X269,X273,ownerRef) = X270 )
                      & ( ( select2(X269,X273,localinv) != X274 )
                        | ( select2(X269,X273,inv) != X274 ) )
                      & ( nullObject != X273 )
                      & ( true_1 = select2(X269,X273,allocated) )
                      & ( select2(X269,X273,ownerFrame) = X272 ) )
                    | ( typeof(X273) != X274 ) )
                | ( true_1 != 'IsHeap'(X269) )
                | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X269,X268,allocated) )
                | sP41(X268,X269,X272,X270,X271) )
              & ( select2(X269,X268,ownerFrame) = X272 )
              & ( select2(X269,X268,'FirstConsistentOwner') = X271 )
              & ( select2(X269,X268,ownerRef) = X270 ) ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 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') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
        & ( 'System_Compiler_Block' != elements )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_AsyncCallback' != stringLiteral19 )
        & ( 'PureCollections_Sequence' != 'System_String' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
        & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
        & ( 'System_Boolean' != stringLiteral20 )
        & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_UInt64' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_StandardVisitor' != exposeVersion )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
        & ( 'System_Exception' != ownerRef )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
        & ! [X275: $int] :
            ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X275 )
            | ( true_1 != x(X275,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X34 )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Byte' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Expression' != elements )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
        & ( 'System_Compiler_Parameter' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Array' != 'System_Type' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( allocated != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
        & ( 'System_String' != 'System_Int32' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'NonNullFieldsAreInitialized' )
        & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
        & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt16' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
        & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
        & ( 'FirstConsistentOwner' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
        & ( 'System_Compiler_Block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
        & ! [X276: $int] :
            ( ( true_1 != x(X276,'Microsoft_Boogie_StringBank_StringInformation') )
            | ( 'Microsoft_Boogie_StringBank_StringInformation' = X276 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( elements != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X102) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
        & ( 'PureCollections_Sequence' != 'System_Int32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Exception' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'ArrayCategoryRef' != 'System_UInt64' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
        & ! [X277: $int,X278: $int] :
          ? [X279: $int] :
            ( ( 'IntArray'(X277,X278) = X279 )
            & ( true_1 = x(X279,X279) )
            & ( true_1 = x(X279,'System_Array') ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
        & ( 'FirstConsistentOwner' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X61 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
        & ( 'System_MulticastDelegate' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
        & ( ownerFrame != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Parameter' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
        & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Char' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( localinv != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryInt' != 'System_IConvertible' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Statement' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Parameter' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
        & ( 'System_Array' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' = X52 )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ! [X280: $int] :
            ( ( ( true_1 = 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') )
              | $less(X280,0)
              | $less(1,X280) )
            & ( ( ~ $less(X280,0)
                & ~ $less(1,X280) )
              | ( true_1 != 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
        & ( 'System_Compiler_Expression' != inv )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
        & ( ownerFrame != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
        & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ! [X281: $int,X282: $int,X283: $int] :
            ( ( true_1 = X283 )
            | ( 'IfThenElse'(X283,X282,X281) = X281 ) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Visitor' != elements )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
        & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
        & ( true_1 = 'IsValueType'('System_UInt32') )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
        & ( true_1 != 'IsImmutable'('System_Array') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X88) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_UInt32' != 'System_Int64' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
        & ( elements != 'System_Collections_IList' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
        & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Char' != 'System_IConvertible' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
        & ( 'System_Char' != stringLiteral15 )
        & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Int32' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Boolean' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CmdSeq' != allocated )
        & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
        & ( ! [X284: $int,X285: $int] :
            ? [X286: $int,X287: $int,X288: $int] :
              ( ( select2(X285,X284,'FirstConsistentOwner') = X288 )
              & ( select2(X285,X284,ownerFrame) = X286 )
              & ( select2(X285,X284,ownerRef) = X287 )
              & ( ( ( 'AsPureObject'(X284) = X284 )
                  & ( ( ( ( select2(X285,X287,localinv) = 'BaseClass'(X286) )
                        | ( X287 = X288 )
                        | ( true_1 != x(select2(X285,X287,inv),X286) ) )
                      & ( ( ( select2(X285,X287,localinv) != 'BaseClass'(X286) )
                          & ( true_1 = x(select2(X285,X287,inv),X286) ) )
                        | ( select2(X285,X287,'FirstConsistentOwner') = X288 ) ) )
                    | ( 'PeerGroupPlaceholder' = X286 ) )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                | ( true_1 != 'IsHeap'(X285) )
                | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X285,X284,allocated) )
                | sP40(X285,X287,X286) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int32' != 'System_IComparable' )
        & ( 'BaseClass'('System_ValueType') = X100 )
        & ! [X289: $int] :
            ( ( true_1 != x(X289,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X289 ) )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X290: $int,X291: $int,X292: $int] :
          ? [X293: $int] :
            ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = X293 )
            & ( ( true_1 != 'IsHeap'(X292) )
              | ( true_1 = x(typeof(X293),'ElementType'(typeof(X290))) )
              | ( nullObject = X293 ) ) )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_AsyncCallback' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X20) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'ArrayCategoryValue' != 'System_Int32' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Declaration' != allocated )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X294: $int,X295: $int,X296: $int,X297: $int] :
            ( ( true_1 = 'IsValueType'('UnboxedType'(X296)) )
            | ( 'BoxFunc'(X296,X295,X297,X294) = X296 ) )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Object' = X85 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_UInt32' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
        & ( 'System_Object' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'System_Int16' != 'System_IConvertible' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = 'IsValueType'('System_Byte') )
        & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( allocated != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Reference' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_AsyncCallback' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
        & ( localinv != 'ArrayCategoryRef' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'System_IComparable' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
        & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( localinv != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
        & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X298: $int] :
            ( ( true_1 != 'IsValueType'('UnboxedType'(X298)) )
            | ! [X299: $int,X300: $int] :
              ? [X301: $int] :
                ( ( 'Box'(X300,X298) = X301 )
                & ? [X302: $int] :
                    ( ( ( true_1 != 'IsHeap'(X299) )
                      | ( ( select2(X299,X301,localinv) = X302 )
                        & ( select2(X299,X301,inv) = X302 ) ) )
                    & ( typeof(X301) = X302 ) ) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
        & ( 'System_String' != ownerFrame )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ValueType' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Int64' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
        & ( 'System_String' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Field' != inv )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( elements != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
        & ( inv != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( exposeVersion != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
        & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Member' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
        & ( exposeVersion != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
        & ( 'System_Compiler_Statement' != 'System_Enum' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
        & ( 'System_Collections_ICollection' != stringLiteral15 )
        & ( 'System_ValueType' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ! [X303: $int,X304: $int,X305: $int] :
            ( ( nullObject = X304 )
            | ( 'Rank'(X304) = X305 )
            | ( true_1 != x(typeof(X304),'ValueArray'(X303,X305)) ) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X39) )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
        & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Visitor' != elements )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X96) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( allocated != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
        & ( 'System_Object' = X25 )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
        & ( allocated != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( ownerRef != 'ArrayCategoryInt' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
        & ( 'System_Compiler_CfgBlock' != ownerFrame )
        & ( 'ArrayCategoryInt' != 'System_IntPtr' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Expr' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
        & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_IFormattable' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X306: $int,X307: $int] :
            ( ( ( ( true_1 = 'Is'(X306,X307) )
                & ( nullObject != X306 ) )
              | ( true_1 != 'IsNotNull'(X306,X307) ) )
            & ( ( true_1 = 'IsNotNull'(X306,X307) )
              | ( true_1 != 'Is'(X306,X307) )
              | ( nullObject = X306 ) ) )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X308: $int,X309: $int] :
            ? [X310: $int,X311: $int,X312: $int] :
              ( ( select2(X308,X309,'FirstConsistentOwner') = X311 )
              & ( select2(X308,X309,ownerFrame) = X310 )
              & ( select2(X308,X309,ownerRef) = X312 )
              & ( ( true_1 != 'IsHeap'(X308) )
                | ( true_1 != select2(X308,X309,allocated) )
                | ( ( 'AsPureObject'(X309) = X309 )
                  & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
                  & ( ( ( ( select2(X308,X312,localinv) = 'BaseClass'(X310) )
                        | ( true_1 != x(select2(X308,X312,inv),X310) )
                        | ( X311 = X312 ) )
                      & ( ( ( true_1 = x(select2(X308,X312,inv),X310) )
                          & ( select2(X308,X312,localinv) != 'BaseClass'(X310) ) )
                        | ( select2(X308,X312,'FirstConsistentOwner') = X311 ) ) )
                    | ( 'PeerGroupPlaceholder' = X310 ) ) )
                | sP39(X308,X310,X312)
                | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
        & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != inv )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
        & ! [X313: $int] :
            ( ( true_1 != x(X313,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
            | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X313 ) )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Boolean' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Absy' != ownerRef )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
        & ( 'System_Compiler_Reference' != 'System_Int32' )
        & ( 'System_Compiler_Statement' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExprSeq' != localinv )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
        & ( 'System_UInt16' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ! [X314: $int,X315: $int] :
          ? [X316: $int] :
            ( ( ( select2(X315,X314,localinv) != X316 )
              | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
              | ( true_1 != x(X316,'System_Object') )
              | ( nullObject = X314 )
              | ( select2(X315,X314,inv) != X316 )
              | ( true_1 != 'IsHeap'(X315) )
              | ( true_1 != select2(X315,X314,allocated) ) )
            & ( typeof(X314) = X316 ) )
        & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Absy' = X21 )
        & ( true_1 = x('System_Enum','System_IComparable') )
        & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
        & ( ownerFrame != 'PeerGroupPlaceholder' )
        & ( localinv != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
        & ( 'System_Type' != 'System_IComparable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_Block' != ownerRef )
        & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
        & ( 'PureCollections_Coll' != sharingMode )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
        & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_ValueType' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Array' != localinv )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Expression' != ownerRef )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = x('System_ICloneable','System_ICloneable') )
        & ( 'System_Int32' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Block' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != localinv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X317: $int,X318: $int,X319: $int] :
          ? [X320: $int,X321: $int] :
            ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = X321 )
            & ( ( true_1 != x(typeof(X317),'System_Array') )
              | ( true_1 != 'IsHeap'(X319) )
              | ( true_1 = 'IsImmutable'(typeof(X320)) )
              | ( ( select2(X319,X320,ownerRef) = select2(X319,X321,ownerRef) )
                & ( select2(X319,X320,ownerFrame) = select2(X319,X321,ownerFrame) ) )
              | ( nullObject = X320 ) )
            & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = X320 ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
        & ( exposeVersion != 'ArrayCategoryValue' )
        & ! [X322: $int,X323: $int,X324: $int] :
            ( ( nullObject = X324 )
            | ( true_1 != x(typeof(X324),'IntArray'(X323,X322)) )
            | ( 'Rank'(X324) = X322 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
        & ( localinv != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X36 )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Parameter' != elements )
        & ( allocated != ownerFrame )
        & ( 'System_Compiler_Variable' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'PureCollections_Coll' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
        & ( 'System_SByte' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int32' != 'System_ICloneable' )
        & ( 'FirstConsistentOwner' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != inv )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
        & ( ownerFrame != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ! [X325: $int,X326: $int,X327: $int] :
          ? [X328: $int,X329: $int] :
            ( ( 'AsInterface'(X327) = X328 )
            & ( ( X327 != X328 )
              | ( true_1 = x(typeof(X326),X327) )
              | ( true_1 != x('UnboxedType'(X329),X328) )
              | ( X326 != X329 ) )
            & ( 'Box'(X325,X326) = X329 ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
        & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'System_ValueType' != stringLiteral15 )
        & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( localinv != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( exposeVersion != 'System_UInt16' )
        & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Prelude' != ownerRef )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'System_Compiler_Expression' != stringLiteral15 )
        & ( localinv != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
        & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
        & ( 'System_Exception' != 'System_IAsyncResult' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_IFormattable' != stringLiteral15 )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_UInt16' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X330: $int,X331: $int,X332: $int] :
            ? [X333: $int,X334: $int,X335: $int,X336: $int,X337: $int] :
              ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = X336 )
              & ( select2(X330,X331,'FirstConsistentOwner') = X337 )
              & ( 'ElementProxy'(X331,0) = X334 )
              & sP38(X332,X334,X337,X330,X333,X335,X331,X336)
              & ( select2(X330,X331,ownerRef) = X333 )
              & ( select2(X330,X331,ownerFrame) = X335 ) ) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( exposeVersion != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Byte' != 'System_ICloneable' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X46 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_ICloneable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Byte' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Statement' != stringLiteral15 )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( elements != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
        & ! [X338: $int,X339: $int] :
            ( ( 'AsNonNullRefField'(X338,X339) != X338 )
            | ( 'AsRefField'(X338,X339) = X338 ) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Exception' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
        & ( 'System_Compiler_TypeModifier' != 'System_Type' )
        & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Block' != 'System_UInt64' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
        & ( 'System_Compiler_Expression' != exposeVersion )
        & ( 'Microsoft_Boogie_Duplicator' != elements )
        & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
        & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UIntPtr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Exception' != 'System_Compiler_Expression' )
        & ( 'System_Enum' != 'System_Compiler_Member' )
        & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X340: $int] :
            ( ( ( ~ $less(16,X340)
                & ~ $less(X340,0) )
              | ( true_1 != 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
            & ( ( true_1 = 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              | $less(16,X340)
              | $less(X340,0) ) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
        & ( 'System_Compiler_Parameter' != 'System_Int32' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Enum' != inv )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
        & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
        & ( sharingMode != 'System_UInt16' )
        & ( elements != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
        & ( 'System_Object' != 'System_UIntPtr' )
        & ( true_1 = x('System_String','System_IComparable_1___System_String') )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
        & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
        & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
        & ( 'System_UInt64' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Object' = X7 )
        & ( 'ArrayCategoryRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
        & ! [X341: $int,X342: $int] :
            ( ( x_2(X341,X342) = x_2($sum(X342,X341),X342) )
            | $less(X341,0)
            | $less(X342,0) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Node' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_AsyncCallback' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
        & ( true_1 != 'IsImmutable'('System_Exception') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
        & ( localinv != 'System_UInt16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Node' != allocated )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
        & ( ownerRef != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
        & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
        & ! [X343: $int,X344: $int,X345: $int] :
          ? [X346: $int] :
            ( ( ( ( true_1 = x(X344,'ElementType'(X346)) )
                & ( 'Rank'(X345) = X343 )
                & ( true_1 = x(X346,'System_Array') ) )
              | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
            & ( typeof(X345) = X346 ) )
        & ( 'System_Compiler_Reference' != 'System_Int16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X66) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Coll' != elements )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( exposeVersion != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ! [X347: $int,X348: $int,X349: $int] :
            ( ( true_1 != 'IsHeap'(X348) )
            | ( true_1 = 'InRange'('IntArrayGet'(select2(X348,X347,elements),X349),'ElementType'(typeof(X347))) ) )
        & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Declaration' != localinv )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
        & ( allocated != 'ArrayCategoryRef' )
        & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != allocated )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Enum' != ownerRef )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
        & ( 'System_Byte' != 'System_UIntPtr' )
        & ( 'ArrayCategoryInt' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
        & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != 'System_Type' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X61 )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
        & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
        & ( localinv != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Type' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
        & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X10) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'System_UInt32' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
        & ( localinv != ownerRef )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != 'System_Array' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'System_IComparable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
        & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
        & ( allocated != 'System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Duplicator' = X20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
        & ( 'System_Compiler_Expression' != 'System_UInt16' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X33 )
        & ( 'System_Compiler_Variable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'BaseClass'('System_Exception') = X103 )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
        & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PureCollections_Sequence' = X26 )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( sharingMode != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Type' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink' != exposeVersion )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Member' != 'System_IConvertible' )
        & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( ownerFrame != 'System_Compiler_IDataFlowState' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X350: $int,X351: $int] :
            ( ( 'As'(X350,X351) = X350 )
            | ( true_1 != 'Is'(X350,X351) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_IFormattable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X73) )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X72 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Member' != 'System_SByte' )
        & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X84) )
        & ( 'Microsoft_Boogie_Block' != localinv )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
        & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
        & ! [X352: $int,X353: $int] :
            ( ( true_1 != x(X353,'AsImmutable'(X352)) )
            | ( ( true_1 = 'IsImmutable'(X353) )
              & ( 'AsImmutable'(X353) = X353 ) ) )
        & ( 'System_Compiler_Node' != 'System_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
        & ( elements != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
        & ! [X354: $int,X355: $int,X356: $int,X357: $int] :
          ? [X358: $int] :
            ( ( 'BoxFunc'(X355,X354,X356,X357) = X358 )
            & ( 'UnboxedType'(X358) = X354 )
            & ( 'Box'(X355,X358) = X358 ) )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X359: $int,X360: $int,X361: $int] :
            ( ( true_1 != select2(X360,X359,allocated) )
            | ( true_1 = 'IsAllocated'(X360,select2(X360,X359,X361)) )
            | ( true_1 != 'IsHeap'(X360) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
        & ( 'System_Enum' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_IList' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( allocated != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
        & ( sharingMode != 'System_SByte' )
        & ! [X362: $int,X363: $int] :
          ? [X364: $int] :
            ( ( $less(0,X362)
              | ~ $less(X363,0)
              | ( ~ $less(0,X364)
                & $less(X363,X364) ) )
            & ( x_2(X362,X363) = X364 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
        & ( ownerRef != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Enum' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & $less(int_9223372036854775807,int_18446744073709551615)
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'ArrayCategoryInt' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Node' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
        & ( elements != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
        & ( 'Microsoft_Boogie_TypeAssignment' != inv )
        & ( 'System_ValueType' != 'System_Boolean' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X83 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( inv != 'System_Collections_IList' )
        & ( ownerFrame != 'System_Int64' )
        & ( 'System_Enum' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
        & ! [X365: $int] :
            ( ( true_1 != x(X365,'Microsoft_Boogie_SimpleSubstituter') )
            | ( 'Microsoft_Boogie_SimpleSubstituter' = X365 ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
        & ( exposeVersion != 'System_UInt64' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Reference' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
        & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X37) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
        & ( 'System_Exception' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X366: $int] :
            ( ( true_1 != x(X366,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
            | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X366 ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_StandardVisitor' = X54 )
        & ( allocated != 'ArrayCategoryValue' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
        & ( allocated != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Boolean' != 'System_Int16' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Node' != 'System_Array' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
        & ! [X367: $int,X368: $int,X369: $int] :
          ? [X370: $int] :
            ( ( ( true_1 = x('System_Array',X369) )
              | ( X369 = X370 )
              | ( true_1 != x(X370,X369) ) )
            & ( 'IntArray'(X368,X367) = X370 ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ! [X371: $int,X372: $int] :
            ( ( true_1 = 'Is'(X372,X371) )
            | ( nullObject = 'As'(X372,X371) ) )
        & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
        & ( 'System_UIntPtr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( localinv != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'SharingMode_LockProtected' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
        & ( exposeVersion != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
        & ( 'System_UInt16' != 'System_ICloneable' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
        & ( 'System_Array' != 'System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
        & ( 'System_Compiler_Parameter' != 'System_Array' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'System_UInt32' )
        & ( 'System_String' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Absy' != sharingMode )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Compiler_TypeModifier' != 'System_String' )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll_card' != stringLiteral19 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Statement' != 'System_ValueType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'System_IConvertible' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X62 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
        & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
        & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != ownerRef )
        & ( 'SharingMode_Unshared' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
        & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X51 )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != allocated )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
        & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
        & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('System_Array','System_Collections_ICollection') )
        & ( true_1 = x('System_Enum','System_IFormattable') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'BaseClass'('System_Enum') = X94 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X95) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
        & ( 'System_MulticastDelegate' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink' != ownerRef )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
        & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Array' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
        & ( 'System_MulticastDelegate' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
        & ( 'PureCollections_Coll' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Block' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X38) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
        & ! [X373: $int,X374: $int,X375: $int,X376: $int] :
            ( ( 'IntArrayGet'(X375,X374) = 'IntArrayGet'('IntArraySet'(X375,X376,X373),X374) )
            | ( X374 = X376 ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( allocated != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( true_1 = 'IsMemberlessType'('System_Array') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt32' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X377: $int,X378: $int,X379: $int] :
          ? [X380: $int] :
            ( ( ( true_1 = x('System_Array',X379) )
              | ( ( true_1 = x(X377,X380) )
                & ( 'RefArray'(X380,X378) = X379 ) )
              | ( true_1 != x('RefArray'(X377,X378),X379) ) )
            & ( 'ElementType'(X379) = X380 ) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
        & ( exposeVersion != 'ArrayCategoryInt' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Variable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
        & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
        & ( ownerRef != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'SharingMode_Unshared' != 'System_Type' )
        & ( 'System_Compiler_Reference' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Exception' != 'System_Int64' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
        & ( 'System_Compiler_Quantifier' != 'System_Object' )
        & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X37 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( exposeVersion != 'PureCollections_Coll_card' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
        & ( ownerFrame != 'System_IFormattable' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X12) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X68) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Byte' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Parameter' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Int16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Variable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Array' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
        & ! [X381: $int] : ( shr(X381,0) = X381 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
        & ( 'System_MulticastDelegate' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'System_Type' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X95 )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ! [X382: $int] : ( nullObject != 'ClassRepr'(X382) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ! [X383: $int] :
            ( ( true_1 != 'IsHeap'(X383) )
            | ( true_1 = select2(X383,stringLiteral20,allocated) ) )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
        & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Object' != stringLiteral15 )
        & ( 'System_Type' != 'System_IConvertible' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Coll' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Absy' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
        & ( 'System_Exception' != 'System_IConvertible' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
        & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
        & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'BaseClass'('Microsoft_Boogie_Expr') = X24 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PeerGroupPlaceholder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryValue' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'System_Exception' )
        & ( 'System_Compiler_OptionalModifier' != inv )
        & ( inv != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
        & ( 'System_Type' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != localinv )
        & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
        & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
        & ( 'System_UInt32' != 'System_IntPtr' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CmdSeq' != localinv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( exposeVersion != sharingMode )
        & ( 'System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'System_Array' )
        & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X13) )
        & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
        & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Char' != 'System_IComparable_1___System_String' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
        & ( 'System_MulticastDelegate' != stringLiteral20 )
        & ( exposeVersion != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
        & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeNode' != 'System_Char' )
        & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
        & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
        & ( allocated != 'System_Type' )
        & ( allocated != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Block' != 'System_IConvertible' )
        & ( 'System_String' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'PureCollections_Coll' != 'System_IConvertible' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Object' != 'PureCollections_Coll_card' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X384: $int,X385: $int] :
            ( ( x_1(shr(X385,$sum(X384,$uminus(1))),2) = shr(X385,X384) )
            | $less(X384,1) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Char' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypedIdent' != localinv )
        & ( 'System_UIntPtr' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Parameter' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 != 'IsImmutable'('System_Delegate') )
        & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( allocated != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X386: $int] :
            ( ( true_1 != x(X386,'Microsoft_Boogie_VisibleStateParameterConditions') )
            | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X386 ) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
        & ( 'System_Int64' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryInt' != 'System_Int16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Int32' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExprSeq' != inv )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'System_SByte' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
        & ( 'System_UInt64' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( elements != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( allocated != '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_MethodParameters' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Block' != 'System_Delegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( allocated != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
        & ( allocated != 'PureCollections_Coll_card' )
        & ( 'System_ValueType' != 'System_ICloneable' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
        & ( localinv != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
        & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
        & ( 'Microsoft_Boogie_CilTranslator' != elements )
        & ( 'System_Compiler_Block' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_MethodParameters' != elements )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_ValueType' != 'ArrayCategoryValue' )
        & ! [X387: $int,X388: $int,X389: $int] :
            ( ( true_1 != x(typeof(X388),'NonNullRefArray'(X389,X387)) )
            | ( 'Rank'(X388) = X387 )
            | ( nullObject = X388 ) )
        & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
        & ( 'System_Compiler_Visitor' != localinv )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
        & ( 'Microsoft_Boogie_Sink' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
        & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
        & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ! [X390: $int] :
            ( ( 'Microsoft_Boogie_InstructionTranslator' = X390 )
            | ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') ) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
        & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
        & ( 'System_Compiler_Visitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_ValueType' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Variable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'System_AsyncCallback' != 'System_Object' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
        & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
        & ( 'System_Delegate' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X391: $int] :
            ( ( ( true_1 = 'InRange'(X391,'System_Byte') )
              | ~ $less(X391,256)
              | $less(X391,0) )
            & ( ( $less(X391,256)
                & ~ $less(X391,0) )
              | ( true_1 != 'InRange'(X391,'System_Byte') ) ) )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Field' != 'System_UInt32' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Object' = X66 )
        & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
        & ( 'System_Compiler_Field' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
        & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
        & ( 'System_UIntPtr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
        & ( 'System_ValueType' != 'System_UInt16' )
        & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
        & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Parameter' != 'System_String' )
        & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
        & ( 'System_Array' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
        & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
        & ( ownerRef != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Enum' != 'System_Array' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
        & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Enum' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
        & ( 'System_Exception' != 'ArrayCategoryInt' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
        & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryInt' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
        & ( 'System_Enum' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_Visitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X72) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
        & ( 'System_Enum' != 'System_AsyncCallback' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'FirstConsistentOwner' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( true_1 = 'IncludedInModifiesStar'(elements) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
        & ( 'System_Compiler_Reference' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
        & ( 13 = 'StringLength'(stringLiteral15) )
        & ( 'System_Compiler_Member' != 'System_Object' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
        & ( 'System_SByte' != 'System_Collections_ICollection' )
        & ( 'System_Enum' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
        & ( 'System_String' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
        & ( 'System_ICloneable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_ValueType' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( sharingMode != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Prelude' != inv )
        & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X9 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X392: $int,X393: $int] :
          ? [X394: $int] :
            ( ( typeof(X392) = X394 )
            & ( ( true_1 != x(X394,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
              | ( select2(X393,X392,inv) != X394 )
              | ( true_1 != select2(X393,X392,allocated) )
              | ( true_1 != 'IsHeap'(X393) )
              | ( select2(X393,X392,localinv) != X394 )
              | ( nullObject = X392 ) ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardVisitor' != inv )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
        & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_Unshared' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
        & ( 'System_Compiler_Quantifier' != 'System_Type' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
        & ( 'System_Compiler_Parameter' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
        & ( 'System_Int32' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
        & ! [X395: $int,X396: $int,X397: $int] : ( 'RefArrayGet'('RefArraySet'(X397,X396,X395),X396) = X395 )
        & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X19 )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Char' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
        & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( inv != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
        & ( localinv != stringLiteral19 )
        & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
        & ( 'System_Exception' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
        & ( 'System_ValueType' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_MulticastDelegate' != exposeVersion )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( elements != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Duplicator' != inv )
        & ( 'System_Object' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_MulticastDelegate' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
        & ( exposeVersion != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X398: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type' = X398 )
            | ( true_1 != x(X398,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
        & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
        & ( 'System_Compiler_Parameter' != stringLiteral19 )
        & ( 'System_Array' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Variable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
        & ( 'SharingMode_LockProtected' != 'System_UInt16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
        & ( 'PureCollections_Sequence' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PeerGroupPlaceholder' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
        & ( ownerFrame != 'System_Int16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( elements != 'System_Boolean' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
        & ( 'System_Byte' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Quantifier' != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X21 )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ! [X399: $int,X400: $int,X401: $int,X402: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X401,X399,X402,X400)) = X400 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
        & ( elements != 'System_UInt16' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IConvertible' != stringLiteral15 )
        & ( localinv != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
        & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X16) )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Reference' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_OptionalModifier' != allocated )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_UIntPtr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature' != allocated )
        & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Exception' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_ValueType' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != elements )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Array' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'SharingMode_LockProtected' != stringLiteral19 )
        & ! [X403: $int,X404: $int] :
            ( ( nullObject = X403 )
            | ( 'System_Object_ToString'(X404,X403) = 'System_Compiler_TypeNode_ToString'(X404,X403) )
            | ( true_1 != x(typeof(X403),'System_Compiler_TypeNode') ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'System_Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'BaseClass'('System_Compiler_Field') = X38 )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Exception' != elements )
        & ( 'System_Delegate' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Object' = X69 )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
        & ( 'System_String' != 'ArrayCategoryRef' )
        & ( 'FirstConsistentOwner' != 'System_Int16' )
        & ( 'System_Collections_IEnumerable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
        & ( 'System_UIntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X405: $int] :
            ( ( true_1 != x(X405,'Microsoft_Boogie_Translator_closure_3423426') )
            | ( 'Microsoft_Boogie_Translator_closure_3423426' = X405 ) )
        & ! [X406: $int,X407: $int] :
          ? [X408: $int] :
            ( ( true_1 = x(X408,X408) )
            & ( true_1 = x(X408,'System_Array') )
            & ( 'ValueArray'(X407,X406) = X408 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
        & ( 'System_Compiler_Field' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
        & ( localinv != 'System_Type' )
        & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
        & ! [X409: $int,X410: $int,X411: $int] :
            ( ( true_1 = 'IsAllocated'(X410,'RefArrayGet'(X409,X411)) )
            | ( true_1 != 'IsAllocated'(X410,X409) ) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != localinv )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
        & ( elements != sharingMode )
        & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
        & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'System_Compiler_Parameter' != sharingMode )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X77) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ! [X412: $int,X413: $int] : ( 0 = 'LBound'(X412,X413) )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
        & ( 'System_IConvertible' != stringLiteral20 )
        & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Object' = X51 )
        & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'System_MulticastDelegate' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X414: $int] : ( shl(X414,0) = X414 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
        & ( 'System_Compiler_Variable' != 'System_UInt16' )
        & ( 'System_Enum' != 'System_Object' )
        & ( 'System_Delegate' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_StandardVisitor' = X36 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ! [X415: $int,X416: $int] :
            ( ( shl(X415,X416) = $product(shl(X415,$sum(X416,$uminus(1))),2) )
            | $less(X416,1) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'ArrayCategoryRef' != 'System_IComparable' )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != allocated )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
        & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
        & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( ownerFrame != 'System_UInt32' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Absy' != exposeVersion )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X44 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
        & ( 'System_UInt64' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
        & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( exposeVersion != 'System_UInt32' )
        & ( 'System_ValueType' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'FirstConsistentOwner' )
        & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'PureCollections_Sequence' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
        & ( elements != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryRef' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X64) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X417: $int,X418: $int] :
          ? [X419: $int] :
            ( ( ( ~ $less(X419,0)
                & $less(X419,X418) )
              | ~ $less(0,X418)
              | $less(X417,0) )
            & ( x_2(X417,X418) = X419 ) )
        & ( 'Microsoft_Boogie_Translator' != localinv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X35 )
        & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X56 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
        & ( 'System_Compiler_Visitor' != 'System_Char' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
        & ( 'System_Enum' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'System_Byte' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Array' != 'System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryValue' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Object' = X70 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
        & ( inv != 'System_Object' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_CfgBlock' != sharingMode )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_Object' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'System_Char' )
        & ! [X420: $int,X421: $int,X422: $int] :
            ( ( true_1 = x('RefArray'(X422,X421),'RefArray'(X420,X421)) )
            | ( true_1 != x(X422,X420) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'System_IComparable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( inv != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Exception' != exposeVersion )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
        & ( 'System_Object' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( '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_OptionalModifier' != elements )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
        & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Trigger' != elements )
        & ( ownerFrame != 'System_Int32' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
        & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' = X56 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_ValueType' != ownerRef )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
        & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( elements != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
        & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X423: $int] :
            ( ( ( ~ $less(X423,0)
                & $less(X423,65536) )
              | ( true_1 != 'InRange'(X423,'System_UInt16') ) )
            & ( ( true_1 = 'InRange'(X423,'System_UInt16') )
              | $less(X423,0)
              | ~ $less(X423,65536) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Trigger' != localinv )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( allocated != 'System_Collections_ICollection' )
        & ( 'System_UInt16' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Object' = X22 )
        & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Exception' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
        & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UInt64' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_StandardVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Expression' = X27 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
        & $less(int_m9223372036854775808,int_m2147483648)
        & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X67 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Statement' != stringLiteral20 )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
        & ( 'System_Array' != 'System_UIntPtr' )
        & ( ownerFrame != 'ArrayCategoryInt' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
        & ! [X424: $int,X425: $int,X426: $int] :
            ( ( true_1 != x(X424,'ValueArray'(X426,X425)) )
            | ( 'ArrayCategoryValue' = 'ArrayCategory'(X424) ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
        & ( 'System_Compiler_OptionalModifier' != sharingMode )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Delegate' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Reference' != 'System_UInt64' )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'System_IComparable_1___System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( exposeVersion != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Variable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( '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' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
        & ( 'System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_String' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
        & ( 'SharingMode_Unshared' != 'System_IntPtr' )
        & ( 'System_Byte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_AsyncCallback' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != allocated )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
        & ( 'FirstConsistentOwner' != stringLiteral15 )
        & ( 'SharingMode_LockProtected' != ownerFrame )
        & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
        & ( 'SharingMode_Unshared' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
        & ( 'System_Compiler_TypeModifier' != sharingMode )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
        & ( 'System_Object' = X86 )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( inv != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Array' != exposeVersion )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
        & ( 'System_Compiler_Parameter' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
        & ( 'System_Boolean' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
        & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Boolean' != 'System_Collections_IList' )
        & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X427: $int,X428: $int] :
            ? [X429: $int,X430: $int,X431: $int] :
              ( ( select2(X427,X428,ownerFrame) = X431 )
              & ( sP36(X427,X429,X431)
                | ( true_1 != 'IsHeap'(X427) )
                | ( ( 'AsPureObject'(X428) = X428 )
                  & ( ( 'PeerGroupPlaceholder' = X431 )
                    | ( ( ( true_1 != x(select2(X427,X429,inv),X431) )
                        | ( X429 = X430 )
                        | ( select2(X427,X429,localinv) = 'BaseClass'(X431) ) )
                      & ( ( ( true_1 = x(select2(X427,X429,inv),X431) )
                          & ( select2(X427,X429,localinv) != 'BaseClass'(X431) ) )
                        | ( select2(X427,X429,'FirstConsistentOwner') = X430 ) ) ) ) )
                | ( true_1 != select2(X427,X428,allocated) )
                | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
              & ( select2(X427,X428,'FirstConsistentOwner') = X430 )
              & ( select2(X427,X428,ownerRef) = X429 ) ) )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Variable' != ownerFrame )
        & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
        & ( 'System_Int32' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Node' != localinv )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
        & ( 'System_Compiler_Node' != 'System_UInt16' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Exception' = X5 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Type' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryValue' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Enum' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
        & ( 'System_IConvertible' != stringLiteral19 )
        & ( elements != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_UInt16' != 'System_UInt32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Variable' != sharingMode )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != ownerRef )
        & ( 'System_Compiler_Reference' != 'System_Char' )
        & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_StandardVisitor' != sharingMode )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
        & ! [X432: $int,X433: $int] :
          ? [X434: $int] :
            ( ( ( true_1 != 'IsHeap'(X432) )
              | ( true_1 != select2(X432,X433,allocated) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
              | ( true_1 != x(X434,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X432,X433,localinv) != X434 )
              | ( nullObject = X433 )
              | ( select2(X432,X433,inv) != X434 ) )
            & ( typeof(X433) = X434 ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( allocated != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ! [X435: $int,X436: $int,X437: $int] :
            ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X435) )
            | ( true_1 != x(X435,'RefArray'(X436,X437)) ) )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Statement' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
        & ( 'System_Enum' != localinv )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
        & ( 'System_UInt16' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Delegate' != inv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X63 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
        & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
        & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
        & ! [X438: $int,X439: $int] :
          ? [X440: $int] :
            ( ( ( true_1 != 'IsHeap'(X438) )
              | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 14 != X440 )
                  | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                & ( ( ( 12 != X440 )
                    & ( 6 != X440 )
                    & ( 13 != X440 ) )
                  | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                  | ( 9 != X440 ) )
                & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                  | ( 15 != X440 ) ) )
              | ( select2(X438,X439,localinv) = X55 ) )
            & ( select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') = X440 ) )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Field' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
        & ( 'System_ICloneable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Enum' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Expr' != allocated )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
        & ( ! [X441: $int,X442: $int] :
            ? [X443: $int,X444: $int,X445: $int,X446: $int] :
              ( sP35(X441,X446,X444,X443,X442,X445)
              & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
              & ( select2(X442,X441,ownerFrame) = X446 )
              & ( 'System_Compiler_TypeNode_get_BaseType'(X442,X441) = X445 )
              & ( select2(X442,X441,ownerRef) = X443 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( stringLiteral19 != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
        & ( ownerRef != 'System_IConvertible' )
        & ! [X447: $int] :
            ( ( ( ~ $less(X447,0)
                & ~ $less(2,X447) )
              | ( true_1 != 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
            & ( ( true_1 = 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              | $less(X447,0)
              | $less(2,X447) ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'System_Delegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'System_ValueType' != 'System_Int16' )
        & ( 'System_Type' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
        & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
        & ! [X448: $int] :
            ( ( true_1 != 'IsHeap'(X448) )
            | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X448,stringLiteral20) ) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_StandardVisitor' != localinv )
        & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
        & ( 'System_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
        & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X83) )
        & ( 'System_Compiler_Visitor' = X49 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
        & ( 'System_Type' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Node' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
        & ( 'System_AsyncCallback' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X77 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ! [X449: $int,X450: $int,X451: $int] : ( 'ValueArrayGet'('ValueArraySet'(X449,X451,X450),X451) = X450 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Array' != 'FirstConsistentOwner' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != ownerFrame )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
        & ( sharingMode != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X72 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Expression' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'SharingMode_Unshared' != 'System_UInt32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
        & ( 'ArrayCategoryValue' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Member' != elements )
        & ( 'System_Exception' != 'System_ICloneable' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Enum' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
        & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X28 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( ownerRef != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Absy' = X28 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Quantifier' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Sequence' != 'System_Int16' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
        & ( 'BaseClass'('System_Compiler_TypeNode') = X14 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
        & ! [X452: $int,X453: $int,X454: $int] :
          ? [X455: $int,X456: $int] :
            ( ( select2(X453,X452,ownerRef) = X456 )
            & ( select2(X453,X452,ownerFrame) = X455 )
            & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
              | ( 'PeerGroupPlaceholder' = X455 )
              | ( true_1 != 'IsHeap'(X453) )
              | ( true_1 != x(select2(X453,X456,inv),X455) )
              | ( nullObject = X452 )
              | ( true_1 != select2(X453,X452,allocated) )
              | ( 'BaseClass'(X455) = select2(X453,X456,localinv) )
              | ( 'AsPureObject'(X452) != X452 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X73 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Visitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
        & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'PureCollections_Coll' != 'System_Type' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Int16' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( true_1 = 'IsValueType'('System_Int16') )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
        & ! [X457: $int,X458: $int] :
          ? [X459: $int] :
            ( ( typeof(X458) = X459 )
            & ( ( select2(X457,X458,localinv) != X459 )
              | ( select2(X457,X458,inv) != X459 )
              | ( true_1 != select2(X457,X458,allocated) )
              | ( true_1 != x(X459,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X457) )
              | ( nullObject = X458 )
              | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Member' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_AsyncCallback' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Expression' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' = X96 )
        & ( true_1 = x('System_Array','System_Collections_IList') )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X43 )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
        & ( ownerFrame != 'System_IComparable' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IComparable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != ownerFrame )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
        & ( 'System_Enum' != elements )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Reference' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
        & ( 'BaseClass'('System_Compiler_Expression') = X41 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X65) )
        & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != inv )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X460: $int,X461: $int] :
          ? [X462: $int] :
            ( ( typeof(X461) = X462 )
            & ( ( true_1 != select2(X460,X461,allocated) )
              | ( select2(X460,X461,inv) != X462 )
              | ( nullObject = X461 )
              | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
              | ( true_1 != x(X462,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X460) )
              | ( select2(X460,X461,localinv) != X462 ) ) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( sharingMode != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Enum' != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != 'System_UIntPtr' )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
        & ( sharingMode != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_CfgBlock' != elements )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' = X31 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Parameter' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
        & ( exposeVersion != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
        & ( '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' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
        & ( 'System_Compiler_OptionalModifier' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int16' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( true_1 = x('System_IConvertible','System_IConvertible') )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X463: $int,X464: $int,X465: $int] :
            ( ( true_1 != x(X463,'NonNullRefArray'(X464,X465)) )
            | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X463) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( exposeVersion != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Block' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_Array' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( elements != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'System_Array' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ! [X466: $int,X467: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X467,X466)) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X26) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Delegate' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
        & ( 'System_Compiler_Member' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Object' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
        & ( 'System_Array' != ownerRef )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( elements != 'ArrayCategoryRef' )
        & ( 'BaseClass'('System_Compiler_Member') = X78 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != elements )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
        & ( ownerRef != 'System_SByte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
        & ( 'System_Delegate' = X16 )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
        & ( 'System_Collections_IList' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Variable' != elements )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Int64' != 'System_IComparable' )
        & ( inv != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
        & ( 'System_SByte' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
        & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_UInt16' != 'System_UIntPtr' )
        & ( localinv != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X468: $int] :
            ( ( true_1 != 'IsHeap'(X468) )
            | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X468,stringLiteral15) ) )
        & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
        & ( ownerRef != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Type' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X469: $int] :
            ( ( ( ~ $less(X469,0)
                & ~ $less(69,X469) )
              | ( true_1 != 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
            & ( ( true_1 = 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') )
              | $less(X469,0)
              | $less(69,X469) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
        & ( 'System_Compiler_Member' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Enum' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X61) )
        & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
        & ( 'System_Object' = X48 )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Field' != 'System_String' )
        & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
        & ( 'System_Compiler_Quantifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X49) )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
        & $less(100000,int_2147483647)
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Exception' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( true_1 = x('System_ValueType','System_ValueType') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
        & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Boolean' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( ownerRef != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
        & ( true_1 = 'IsValueType'('System_Char') )
        & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
        & ( 'System_UInt16' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
        & ( 'System_Delegate' != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Object' = X81 )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('System_Array','System_Object') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Delegate' != 'System_IComparable' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
        & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Exception' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( inv != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( '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' )
        & ( true_1 = x('System_Delegate','System_Delegate') )
        & ( 'PureCollections_Coll' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
        & ( allocated != 'FirstConsistentOwner' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X470: $int,X471: $int,X472: $int] :
            ? [X473: $int] :
              ( ( ( true_1 != 'Is'(X471,'System_String') )
                | sP31(X472,X473,X471,X470)
                | ( true_1 != 'IsHeap'(X472) )
                | ( ? [X474: $int] :
                    ! [X475: $int] :
                      ( ( typeof(X474) != X475 )
                      | ( ( ( select2(X472,X474,inv) != X475 )
                          | ( select2(X472,X474,localinv) != X475 ) )
                        & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
                        & ( nullObject != X474 )
                        & ( true_1 = select2(X472,X474,allocated) )
                        & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
                  & ( nullObject != X470 ) )
                | ( true_1 != select2(X472,X470,allocated) )
                | sP32(X471,X472)
                | ( true_1 != 'Is'(X470,'System_String') )
                | ( true_1 != select2(X472,X471,allocated) ) )
              & ( 'System_String_Concat_System_String_System_String'(X472,X470,X471) = X473 ) ) )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_IntPtr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Member' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Object' != 'System_SByte' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Enum' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
        & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Absy' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
        & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X98) )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Statement' != 'System_IFormattable' )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
        & ( 'System_Object' != 'System_UInt16' )
        & ( ownerRef != 'System_Int32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X476: $int,X477: $int,X478: $int,X479: $int] :
            ( ( ( true_1 != select2(X476,'BeingConstructed','NonNullFieldsAreInitialized') )
              & ( 'BeingConstructed' = X477 ) )
            | ( true_1 != 'IsHeap'(X476) )
            | ( nullObject != select2(X476,X477,'AsNonNullRefField'(X478,X479)) )
            | ( nullObject = X477 ) )
        & ( 'Microsoft_Boogie_FlowedValue' != inv )
        & ( 'System_MulticastDelegate' = X29 )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( exposeVersion != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
        & ( elements != 'System_IComparable' )
        & ( inv != exposeVersion )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X40 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'ArrayCategoryValue' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ! [X480: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X480 )
            | ( true_1 != x(X480,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ! [X481: $int,X482: $int] :
          ? [X483: $int] :
            ( ( ( x_2(X483,X481) = x_2(X482,X481) )
              | $less(X483,0)
              | $less(X481,0) )
            & ( $sum(X482,$uminus(X481)) = X483 ) )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_IAsyncResult' != 'System_IConvertible' )
        & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_UIntPtr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
        & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X29) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
        & ( 'System_Int16' != 'System_Int64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( localinv != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PureCollections_Coll' != exposeVersion )
        & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'PureCollections_Sequence' != localinv )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Char' != 'System_IComparable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( ownerRef != 'System_Int16' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
        & ! [X484: $int] :
            ( ( 'Microsoft_Boogie_TypeDataflowState' = X484 )
            | ( true_1 != x(X484,'Microsoft_Boogie_TypeDataflowState') ) )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Node' != 'System_Delegate' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Variable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IFormattable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_MulticastDelegate' != 'System_IComparable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ! [X485: $int,X486: $int] : ( 'ElementType'('RefArray'(X485,X486)) = X485 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != ownerRef )
        & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Int64' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
        & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Absy' = X24 )
        & ( 'System_Compiler_TypeNode' != elements )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
        & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
        & ! [X487: $int] :
            ( ( 'Length'(X487) = 'DimLength'(X487,0) )
            | ( 1 != 'Rank'(X487) ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryValue' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != stringLiteral19 )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
        & ( 'System_IntPtr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
        & ( 'System_Object' = X95 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryInt' != 'System_Int64' )
        & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X48) )
        & ( 'System_Enum' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Exception' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 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_Prelude' != 'System_Compiler_Node' )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ! [X488: $int,X489: $int] :
          ? [X490: $int] :
            ( ( ( ( select2(X488,X489,inv) = X490 )
                & ( select2(X488,X489,localinv) = X490 ) )
              | ( true_1 != x(X490,'System_Array') )
              | ( true_1 != 'IsHeap'(X488) )
              | ( nullObject = X489 ) )
            & ( typeof(X489) = X490 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
        & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
        & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'PeerGroupPlaceholder' != 'System_Int16' )
        & ( 'ArrayCategoryRef' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != stringLiteral20 )
        & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X491: $int,X492: $int] :
            ? [X493: $int,X494: $int,X495: $int,X496: $int] :
              ( ( select2(X492,X491,ownerFrame) = X496 )
              & sP30(X492,X496,X495,X491,X493,X494)
              & ( select2(X492,X491,ownerRef) = X495 )
              & ( select2(X492,X491,'FirstConsistentOwner') = X494 )
              & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) = X493 ) ) )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Expression' != 'System_Object' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'BaseClass'('System_String') = X17 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X497: $int,X498: $int] :
          ? [X499: $int] :
            ( ( select2(X497,X498,'FirstConsistentOwner') = X499 )
            & ? [X500: $int,X501: $int,X502: $int,X503: $int] :
                ( ( select2(X497,X499,ownerFrame) = X502 )
                & ( select2(X497,X498,ownerFrame) = X501 )
                & ( ( true_1 != x(select2(X497,X500,inv),X501) )
                  | ( ( nullObject != X499 )
                    & ( true_1 = select2(X497,X499,allocated) )
                    & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                      | ( 'PeerGroupPlaceholder' = X502 )
                      | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
                  | ( 'PeerGroupPlaceholder' = X501 )
                  | ( true_1 != select2(X497,X498,allocated) )
                  | ( true_1 != 'IsHeap'(X497) )
                  | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
                  | ( nullObject = X498 ) )
                & ( select2(X497,X499,ownerRef) = X503 )
                & ( select2(X497,X498,ownerRef) = X500 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Member' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_UInt32' )
        & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( elements != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_LockProtected' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'SharingMode_Unshared' != ownerFrame )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Statement' != 'System_Char' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
        & ! [X504: $int,X505: $int] :
          ? [X506: $int,X507: $int,X508: $int] :
            ( ( typeof(X504) = X506 )
            & ( ( true_1 != 'IsHeap'(X505) )
              | ( 'BaseClass'(X507) = select2(X505,X508,localinv) )
              | ( 'PeerGroupPlaceholder' = X507 )
              | ( true_1 != x(select2(X505,X508,inv),X507) )
              | ( ( select2(X505,X504,localinv) = X506 )
                & ( select2(X505,X504,inv) = X506 ) ) )
            & ( select2(X505,X504,ownerFrame) = X507 )
            & ( select2(X505,X504,ownerRef) = X508 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Sequence' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Absy' != allocated )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
        & ! [X509: $int] :
            ( ( true_1 != x(X509,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
            | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X509 ) )
        & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
        & ( 'System_String' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
        & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
        & ( 'System_Compiler_Node' != 'System_UInt64' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
        & ( elements != 'System_Type' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Absy' != inv )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
        & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_SByte' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_IList' != 'System_IAsyncResult' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'System_String' )
        & ( 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') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' = X30 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
        & ! [X510: $int,X511: $int] :
            ( ( 'PeerGroupPlaceholder' = select2(X510,'ClassRepr'(X511),ownerFrame) )
            | ( true_1 != 'IsHeap'(X510) ) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
        & ! [X512: $int,X513: $int] : ( 'ElementType'('ValueArray'(X512,X513)) = X512 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( inv != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodParameters' != inv )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_AsyncCallback' != 'System_ICloneable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_ValueType' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X5) )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerFrame != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
        & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_MulticastDelegate' != localinv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
        & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
        & ( inv != sharingMode )
        & ! [X514: $int,X515: $int] :
            ( ( ( true_1 = 'Is'(X515,X514) )
              | ( ( true_1 != x(typeof(X515),X514) )
                & ( nullObject != X515 ) ) )
            & ( ( true_1 = x(typeof(X515),X514) )
              | ( nullObject = X515 )
              | ( true_1 != 'Is'(X515,X514) ) ) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
        & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
        & ( 'System_Exception' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X25) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ValueType' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_UInt64' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
        & ( 'System_IComparable_1___System_String' != stringLiteral15 )
        & ( 'System_String' != 'System_UInt32' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
        & ( 'System_String' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'SharingMode_Unshared' != ownerRef )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Variable' != 'System_String' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll_card' != stringLiteral15 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
        & ( 'System_Array' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' = X75 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
        & ( 'System_Collections_ICollection' != 'System_ICloneable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
        & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_IConvertible' )
        & ( 'System_Compiler_Node' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Sequence' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Member' != 'System_IComparable' )
        & ( true_1 = x('System_Enum','System_IConvertible') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_SByte' != stringLiteral20 )
        & ( 'System_Collections_IList' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Coll' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ( 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') )
        & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_Field' != elements )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( allocated != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_ValueType' != 'System_String' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
        & ( 'System_Compiler_Visitor' != 'System_Object' )
        & ( 'System_String' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X516: $int,X517: $int] :
            ( ( ( 'AsMutable'(X517) = X517 )
              & ( true_1 != 'IsImmutable'(X517) ) )
            | ( true_1 != x(X517,'AsMutable'(X516)) ) )
        & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
        & ( allocated != 'System_IComparable_1___System_String' )
        & ( 'System_IAsyncResult' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
        & ( 'System_Array' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
        & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( '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' )
        & ( 'System_Compiler_Quantifier' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
        & ( 'ArrayCategoryValue' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Delegate' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'BaseClass'('System_Compiler_Variable') = X27 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Array' != 'System_Int32' )
        & ( 'System_Object' = X50 )
        & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( ownerFrame != 'System_IEquatable_1___System_String' )
        & ( allocated != inv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X6) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != sharingMode )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue' != elements )
        & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
        & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
        & ! [X518: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X518),'System_Type') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
        & ( 'System_SByte' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = 'IsImmutable'('System_String') )
        & ! [X519: $int,X520: $int] :
          ? [X521: $int] :
            ( ( typeof(X520) = X521 )
            & ( ( true_1 != select2(X519,X520,allocated) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
              | ( true_1 != x(X521,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X519,X520,inv) != X521 )
              | ( select2(X519,X520,localinv) != X521 )
              | ( nullObject = X520 )
              | ( true_1 != 'IsHeap'(X519) ) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
        & ( 'System_String' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'SharingMode_LockProtected' != 'System_Object' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
        & ( exposeVersion != 'System_Byte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 1 = 'StringLength'(stringLiteral19) )
        & ( 'System_SByte' != 'System_IConvertible' )
        & ( inv != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
        & ( 'System_String' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Byte' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Variable' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( ownerRef != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'System_UInt16' )
        & ( 'System_Compiler_Node' != ownerRef )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Exception' != inv )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryRef' != 'System_UInt16' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
        & ( elements != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X59) )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'System_MulticastDelegate' != inv )
        & ( 'System_Compiler_Block' != 'System_IFormattable' )
        & ( 'System_Compiler_Member' != ownerFrame )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != sharingMode )
        & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ! [X522: $int,X523: $int,X524: $int,X525: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X524,X522,X523,X525)) = X523 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Int16' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
        & ! [X526: $int,X527: $int] : ( 'ElementType'('NonNullRefArray'(X527,X526)) = X527 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( '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' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Expression' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Object' = X45 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
        & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
        & ( ownerRef != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Field' != stringLiteral15 )
        & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsStaticField'(allocated) )
        & ( 'SharingMode_LockProtected' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
        & ( 'System_ICloneable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Sequence' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
        & ( localinv != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
        & ( 'System_Compiler_Node' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
        & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
        & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt32' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X10 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
        & ( 'System_UInt64' != stringLiteral15 )
        & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X39 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
        & ( ownerFrame != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
        & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
        & ( 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_Exception','System_Exception') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Int32' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
        & ( sharingMode != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X71) )
        & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Byte' != 'System_Collections_ICollection' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'BaseClass'('System_Array') = X101 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
        & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
        & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X79 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Byte' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Prelude' != allocated )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
        & ( 'System_UInt64' != 'System_UIntPtr' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
        & ( 'System_Exception' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Block' != 'System_Object' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
        & ( 'System_Int64' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ! [X528: $int,X529: $int] :
            ( ( 'BeingConstructed' = X528 )
            | ! [X530: $int] :
              ? [X531: $int] :
                ( ( typeof(X528) = X531 )
                & ( ( ! [X532: $int] :
                        ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                        | ( X528 = X532 )
                        | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
                    & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
                    & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
                    & ( select2(X530,X528,inv) = X531 )
                    & ( select2(X530,X528,localinv) = X531 ) )
                  | ( true_1 != 'IsHeap'(X530) ) ) )
            | ( true_1 != x(typeof(X528),'AsImmutable'(X529)) )
            | ( nullObject = X528 ) )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
        & ( 'System_Int32' != stringLiteral15 )
        & ( allocated != 'System_Boolean' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
        & ( 'System_AsyncCallback' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'BaseClass'('System_Compiler_Parameter') = X92 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
        & ! [X533: $int,X534: $int] :
          ? [X535: $int] :
            ( ( $less(X533,0)
              | $less(X534,0)
              | ~ $less(X534,32768)
              | ( ~ $less(X535,0)
                & ~ $less(int_2147483647,X535) )
              | $less(16,X533) )
            & ( shl(X534,X533) = X535 ) )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
        & ! [X536: $int,X537: $int] :
            ( ( true_1 != 'IsHeap'(X536) )
            | ( true_1 != x(select2(X536,X537,inv),'Microsoft_Boogie_StringBank') )
            | ( select2(X536,X537,localinv) = X83 )
            | ! [X538: $int] :
              ? [X539: $int] :
                ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,X539),$uminus(1)),X538)
                  | $less(X538,0)
                  | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,X539,X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
                & ( select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') = X539 ) ) )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Parameter' != ownerRef )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
        & ( 'System_Enum' != ownerFrame )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Int16' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Enum' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
        & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UIntPtr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
        & ( 'System_Char' != 'System_IAsyncResult' )
        & ( ownerRef != 'System_IComparable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IFormattable' != 'System_IAsyncResult' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_ValueType' != 'System_SByte' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
        & ( 'System_MulticastDelegate' != 'System_UInt32' )
        & ( 'System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'Microsoft_Contracts_GuardException' != localinv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
        & ( 'System_Compiler_Reference' != 'System_Type' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
        & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Member' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
        & ( 'System_Object' != 'System_Char' )
        & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
        & ( 'FirstConsistentOwner' != 'System_Byte' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X23 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X540: $int,X541: $int,X542: $int] :
            ( ( 'OneClassDown'(X541,X542) = X540 )
            | ( true_1 != x(X541,'AsDirectSubClass'(X540,X542)) ) )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'Microsoft_Contracts_GuardException' != elements )
        & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Char' != 'Microsoft_Boogie_Role' )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( ownerRef != 'System_Byte' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
        & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'System_Object' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
        & ( 'System_ICloneable' != stringLiteral15 )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( elements != 'ArrayCategoryInt' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X3 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
        & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
        & ( inv != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
        & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
        & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X93) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
        & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X41) )
        & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('System_String','System_IComparable') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != exposeVersion )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X543: $int] :
            ( ( 'Microsoft_Boogie_TranslatedProgram' = X543 )
            | ( true_1 != x(X543,'Microsoft_Boogie_TranslatedProgram') ) )
        & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
        & ! [X544: $int] :
            ( ( ( true_1 = 'InRange'(X544,'Microsoft_Boogie_Role') )
              | $less(1,X544)
              | $less(X544,0) )
            & ( ( ~ $less(1,X544)
                & ~ $less(X544,0) )
              | ( true_1 != 'InRange'(X544,'Microsoft_Boogie_Role') ) ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
        & ( 'SharingMode_Unshared' != 'System_Int64' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != localinv )
        & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Int32' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
        & ( exposeVersion != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
        & ( 'System_Int64' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
        & ( 'System_String' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
        & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Visitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExprSeq' != elements )
        & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
        & ( 'System_Compiler_Node' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Byte' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
        & ( 'System_Int32' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ! [X545: $int] :
            ( ( true_1 != x(X545,'Microsoft_Boogie_CmdSeq') )
            | ( 'Microsoft_Boogie_CmdSeq' = X545 ) )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
        & ( 'System_Delegate' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
        & ( 'System_Boolean' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_OptionalModifier' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
        & ( inv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ! [X546: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X546 )
            | ( true_1 != x(X546,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
        & ( 'System_AsyncCallback' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Byte' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
        & ( 'System_Int16' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'PureCollections_Sequence' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
        & ( 'System_Array' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X14) )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Variable' = X3 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Statement' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Type' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Object' = X33 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
        & ( 'System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
        & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
        & ( allocated != elements )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_MulticastDelegate' != allocated )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
        & ( 'System_Compiler_Variable' != localinv )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
        & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
        & ! [X547: $int] :
            ( ( true_1 = select2(X547,stringLiteral19,allocated) )
            | ( true_1 != 'IsHeap'(X547) ) )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink' != allocated )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( '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' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' = X93 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
        & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X548: $int] :
            ( ( true_1 != x(X548,'Microsoft_Boogie_GenerateModifiesContribution') )
            | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X548 ) )
        & ( 'System_Array' != 'ArrayCategoryRef' )
        & ( 'System_UInt32' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
        & ( 'System_IFormattable' != 'System_IComparable' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
        & ( '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' )
        & ( 'SharingMode_Unshared' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X549: $int,X550: $int,X551: $int] :
            ( ( true_1 = 'IsAllocated'(X551,'ValueArrayGet'(X550,X549)) )
            | ( true_1 != 'IsAllocated'(X551,X550) ) )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X552: $int,X553: $int,X554: $int] :
            ( ( true_1 = 'IsAllocated'(X552,'StructGet'(X554,X553)) )
            | ( true_1 != 'IsAllocated'(X552,X554) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
        & ! [X555: $int,X556: $int,X557: $int] : ( 'System_String_Concat_System_String_System_String'(X557,X555,X556) = 'System_String_Concat_System_String_System_String_1'(X555,X556) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
        & ( 'System_UInt16' != stringLiteral20 )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
        & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
        & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Prelude' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Reference' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X18) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
        & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
        & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_IFormattable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
        & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
        & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
        & ( localinv != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
        & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( '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' )
        & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
        & ( 'System_Int16' != 'System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
        & ( 'BaseClass'('Microsoft_Boogie_Absy') = X93 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
        & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink' != elements )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X79) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
        & ( inv != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
        & ( 'System_Enum' != 'System_Int32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'System_IntPtr' != 'System_Collections_ICollection' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
        & ( ownerRef != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
        & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
        & ( 'System_Type' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
        & ( inv != localinv )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Node' != 'System_Object' )
        & ( sharingMode != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_StandardVisitor' = X71 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
        & ( 'System_UInt16' != 'System_IFormattable' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X103) )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Statement' != elements )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerRef != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Exception' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Member' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X558: $int,X559: $int] :
            ? [X560: $int,X561: $int,X562: $int] :
              ( ( select2(X558,X559,ownerFrame) = X561 )
              & ( ( true_1 != select2(X558,X559,allocated) )
                | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != 'IsHeap'(X558) )
                | ? [X563: $int] :
                  ! [X564: $int] :
                    ( ( typeof(X563) != X564 )
                    | ( ( select2(X558,X563,ownerRef) = X562 )
                      & ( true_1 = select2(X558,X563,allocated) )
                      & ( select2(X558,X563,ownerFrame) = X561 )
                      & ( ( select2(X558,X563,inv) != X564 )
                        | ( select2(X558,X563,localinv) != X564 ) )
                      & ( nullObject != X563 ) ) )
                | sP27(X559,X558,X561,X562,X560) )
              & ( select2(X558,X559,ownerRef) = X562 )
              & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X77 )
        & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
        & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
        & ( 'System_Object' = X73 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 1 = 'StringLength'(stringLiteral20) )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_MulticastDelegate' = X44 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Node' = X87 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
        & ( 'System_Byte' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
        & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('System_Enum') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 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') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
        & ( 'ArrayCategoryRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
        & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( ! [X567: $int,X568: $int] :
            ? [X569: $int,X570: $int,X571: $int,X572: $int] :
              ( ( select2(X568,X567,'FirstConsistentOwner') = X569 )
              & sP26(X568,X572,X571,X567,X569,X570)
              & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) = X570 )
              & ( select2(X568,X567,ownerFrame) = X571 )
              & ( select2(X568,X567,ownerRef) = X572 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
        & ( 'System_AsyncCallback' != ownerRef )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
        & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
        & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'ArrayCategoryValue' != 'System_IFormattable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
        & ( allocated != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != allocated )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != inv )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( allocated != stringLiteral20 )
        & ( 'System_SByte' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
        & ! [X573: $int,X574: $int,X575: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
              | ( true_1 != 'StringEquals'(X573,X575) ) )
            & ( ( true_1 = 'StringEquals'(X573,X575) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
              | ( true_1 != 'StringEquals'(X575,X573) ) )
            & ( ( true_1 = 'StringEquals'(X575,X573) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
            & ( ( true_1 = 'StringEquals'(X573,X575) )
              | ( X573 != X575 ) ) )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( inv != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
        & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
        & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt64' != 'System_IConvertible' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
        & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Parameter' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X19) )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Delegate' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Member' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
        & ( 'PureCollections_Sequence' != stringLiteral19 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
        & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X34) )
        & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
        & ( 'System_Char' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X4 )
        & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X62) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_IEnumerable' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Sequence' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'System_Int32' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
        & ! [X576: $int] :
            ( ( 'Microsoft_Boogie_SituatedVariable' = X576 )
            | ( true_1 != x(X576,'Microsoft_Boogie_SituatedVariable') ) )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X82 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X577: $int,X578: $int] :
            ( ( $less(X577,0)
              & $less(X578,0) )
            | ~ $less(and_1(X577,X578),0) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X579: $int,X580: $int] :
            ( ( 'System_Object_ToString'(X580,X579) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X580,X579) )
            | ( true_1 != x(typeof(X579),'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X579 ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Statement' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( elements != 'System_IConvertible' )
        & ! [X581: $int,X582: $int] :
          ? [X583: $int] :
            ( ( ( X581 != X583 )
              | ( X581 = X582 )
              | ( true_1 != x('UnboxedType'(X583),'System_Object') ) )
            & ( 'Box'(X582,X581) = X583 ) )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'System_Type' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int16' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( exposeVersion != 'System_Object' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Exception' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X86 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
        & ( exposeVersion != 'System_IFormattable' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
        & ( '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_BoogieParameterConditions' != ownerFrame )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
        & ( ownerFrame != 'Microsoft_Boogie_Role' )
        & ( exposeVersion != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
        & ( ownerFrame != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
        & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
        & ( ownerRef != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Parameter' != 'System_Object' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X22 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X584: $int,X585: $int] : ( 'Unbox'('Box'(X585,X584)) = X585 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Exception' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
        & ( 'System_AsyncCallback' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
        & ( elements != 'System_Collections_ICollection' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( localinv != 'PeerGroupPlaceholder' )
        & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Exception' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
        & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
        & ! [X586: $int,X587: $int] :
          ? [X588: $int] :
            ( ( ( select2(X587,X586,localinv) != X588 )
              | ( true_1 != 'IsHeap'(X587) )
              | ( nullObject = X586 )
              | ( true_1 != x(X588,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X587,X586,inv) != X588 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
              | ( true_1 != select2(X587,X586,allocated) ) )
            & ( typeof(X586) = X588 ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
        & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( ownerFrame != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
        & ( 'System_ICloneable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ownerFrame != 'System_Type' )
        & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_String' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != sharingMode )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Enum' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Int16' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
        & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X9 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
        & ! [X589: $int] :
            ( ( true_1 != x(X589,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
            | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X589 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
        & ( 'System_Array' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'ArrayCategoryInt' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
        & ( true_1 = x('System_Delegate','System_ICloneable') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
        & ( 'BaseClass'('System_MulticastDelegate') = X16 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ModelfieldContractList' != allocated )
        & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
        & ( ownerFrame != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
        & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_StandardVisitor' != inv )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
        & ( 'System_Compiler_Statement' != sharingMode )
        & ( elements != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
        & ( 'System_Compiler_Parameter' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
        & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
        & ( 'System_UInt64' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_IFormattable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Block' != 'System_Int64' )
        & ( 'PureCollections_Sequence' != ownerFrame )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Parameter' != 'System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( elements != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Int16' != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( inv != 'System_IComparable_1___System_String' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X54) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
        & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
        & ( inv != 'ArrayCategoryNonNullRef' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Variable' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
        & ( true_1 = x('System_Collections_IList','System_Object') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'FirstConsistentOwner' != 'System_Int32' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Exception' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Field' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_Exception' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Variable' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_AsyncCallback' != 'System_Boolean' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Boolean' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Char' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
        & ( ownerRef != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
        & ( 'SharingMode_LockProtected' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_StandardVisitor' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_IntPtr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
        & ( 'System_Compiler_InstructionVisitor' != allocated )
        & ( exposeVersion != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X97 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
        & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( localinv != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Visitor' != 'System_Int64' )
        & ( 'System_Compiler_Variable' != allocated )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
        & ( '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_Boolean' != 'System_Char' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X17) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
        & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Exception' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_AsyncCallback' != inv )
        & ( 'System_SByte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Expr' = X37 )
        & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
        & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
        & ( 'System_ValueType' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
        & ( 'PeerGroupPlaceholder' != stringLiteral19 )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( inv != 'PureCollections_Coll_card' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != elements )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Visitor' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != allocated )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ownerRef != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
        & ! [X590: $int] : ( true_1 != 'IsMemberlessType'(typeof(X590)) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
        & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_InstructionVisitor' != sharingMode )
        & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
        & ! [X591: $int,X592: $int] :
          ? [X593: $int] :
            ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
              | ( nullObject = X591 )
              | ( true_1 != select2(X592,X591,allocated) )
              | ( true_1 != x(X593,'System_Compiler_TypeNode') )
              | ( select2(X592,X591,inv) != X593 )
              | ( true_1 != 'IsHeap'(X592) )
              | ( select2(X592,X591,localinv) != X593 ) )
            & ( typeof(X591) = X593 ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
        & ! [X594: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X594 )
            | ( true_1 != x(X594,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'PureCollections_Sequence' != 'System_Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryInt' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_IntPtr' != stringLiteral19 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'SharingMode_Unshared' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X47) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X44) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Field' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
        & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Sequence' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
        & ( 'BaseClass'('System_Compiler_Block') = X91 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != sharingMode )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != allocated )
        & ( inv != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'System_IComparable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
        & ( 'System_Object' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Boolean' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_IntPtr' != 'System_IComparable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( 'System_Object' = X80 )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'BaseClass'('PureCollections_Coll') = X60 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Node' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
        & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Object' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X87) )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( true_1 = x('System_IComparable','System_IComparable') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
        & ( true_1 = 'IsValueType'('System_Boolean') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Block' != inv )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_LocalVariable' != inv )
        & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
        & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
        & ( 'System_Array' != 'System_IComparable' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
        & ( 'System_Enum' != 'PeerGroupPlaceholder' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger' != inv )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X102 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
        & ( 'System_Compiler_Visitor' != 'System_Enum' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
        & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_LocalGatherer' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
        & ( 'System_Compiler_Block' != 'System_Type' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Object' = X59 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
        & ( 'System_Array' != 'System_IntPtr' )
        & ( ownerRef != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_TypeModifier' = X13 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X90) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X595: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X595 )
            | ( true_1 != x(X595,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ! [X596: $int,X597: $int] : ( $sum(X596,$uminus($product(x_1(X596,X597),X597))) = x_2(X596,X597) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X0) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Visitor' != exposeVersion )
        & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != ownerRef )
        & ( 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') )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypedIdent' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_SByte' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
        & ( 'System_Delegate' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( sharingMode != 'System_Int64' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Enum' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
        & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Object' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
        & ( 'System_AsyncCallback' != sharingMode )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Array' != 'System_AsyncCallback' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
        & ( 'System_ValueType' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( sharingMode != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt32' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != allocated )
        & ( inv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Parameter' != ownerFrame )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X31 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Visitor' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
        & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( sharingMode != 'ArrayCategoryNonNullRef' )
        & ( 'System_Array' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_Array' )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
        & ! [X598: $int,X599: $int,X600: $int,X601: $int] :
          ? [X602: $int] :
            ( ( ( true_1 != 'IsHeap'(X598) )
              | ( ( select2(X598,X602,ownerFrame) = X601 )
                & ( select2(X598,X602,ownerRef) = X600 ) )
              | ( nullObject = X602 ) )
            & ( select2(X598,X600,'AsRepField'(X599,X601)) = X602 ) )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X32) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
        & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_StandardVisitor' != 'System_String' )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
        & ( sharingMode != 'ArrayCategoryInt' )
        & ( allocated != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X603: $int,X604: $int,X605: $int] : ( 'IntArrayGet'('IntArraySet'(X605,X603,X604),X603) = X604 )
        & ( localinv != ownerFrame )
        & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'ArrayCategoryValue' != 'System_ICloneable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X43 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
        & ( allocated != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( inv != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'BaseClass'('PureCollections_Sequence') = X99 )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
        & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
        & ( 'SharingMode_LockProtected' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ! [X606: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X606 )
            | ( true_1 != x(X606,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
        & ! [X607: $int,X608: $int] :
            ( ( true_1 = select2(X607,'ClassRepr'(X608),allocated) )
            | ( true_1 != 'IsHeap'(X607) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Exception' != 'System_Boolean' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Prelude' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X609: $int,X610: $int,X611: $int] :
          ? [X612: $int] :
            ( ( 'IntArray'(X610,X609) = X612 )
            & ( ( true_1 != x(X611,X612) )
              | ( X611 = X612 ) ) )
        & ( 'System_Compiler_Expression' != 'System_UInt64' )
        & ( 'System_ValueType' != inv )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'System_Collections_ICollection' != 'System_IConvertible' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
        & ! [X613: $int] : ( 'TypeName'('TypeObject'(X613)) = X613 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_String' != elements )
        & ! [X614: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X614 )
            | ( true_1 != x(X614,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_SByte' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
        & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
        & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
        & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Array' != allocated )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Byte' != 'System_UInt32' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
        & ( sharingMode != 'System_IEquatable_1___System_String' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Duplicator' != allocated )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
        & ( 'ArrayCategoryValue' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
        & ( 'System_Compiler_Variable' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
        & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'System_UInt32' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
        & ( 'System_Compiler_Node' != 'System_Char' )
        & ( 'System_ValueType' != sharingMode )
        & ! [X615: $int,X616: $int] :
          ? [X617: $int] :
            ( ~ $less(X617,X615)
            & ( max(X616,X615) = X617 )
            & ( ( X615 = X617 )
              | ( X616 = X617 ) )
            & ~ $less(X617,X616) )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_AsyncCallback' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_InstructionVisitor' != ownerRef )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X618: $int,X619: $int,X620: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String'(X620,X619,X618) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X620,X619,X618) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X620,X619,X618) )
              | ( true_1 != 'System_String_Equals_System_String'(X620,X619,X618) ) ) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
        & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
        & ( ! [X621: $int,X622: $int] :
            ? [X623: $int,X624: $int,X625: $int,X626: $int] :
              ( ( select2(X621,X622,ownerFrame) = X623 )
              & ( select2(X621,X622,ownerRef) = X626 )
              & ( select2(X621,X622,'FirstConsistentOwner') = X624 )
              & ( 'System_Object_ToString'(X621,X622) = X625 )
              & sP23(X621,X622,X625,X623,X624,X626) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( ownerFrame != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ! [X627: $int,X628: $int] :
          ? [X629: $int] :
            ( ( typeof(X628) = X629 )
            & ( ( true_1 != select2(X627,X628,allocated) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
              | ( nullObject = X628 )
              | ( true_1 != 'IsHeap'(X627) )
              | ( select2(X627,X628,inv) != X629 )
              | ( select2(X627,X628,localinv) != X629 )
              | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
        & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( ownerFrame != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'SharingMode_Unshared' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Delegate' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_ValueType' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( localinv != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
        & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X630: $int,X631: $int] :
          ? [X632: $int] :
            ( ( 'RefArray'(X630,X631) = X632 )
            & ( true_1 = x(X632,X632) )
            & ( true_1 = x(X632,'System_Array') ) )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X6 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryRef' != 'System_SByte' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X91) )
        & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
        & ( 'System_SByte' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
        & ( 'System_ValueType' != 'System_Object' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X633: $int,X634: $int] :
            ? [X635: $int,X636: $int,X637: $int,X638: $int] :
              ( ( select2(X633,X634,'FirstConsistentOwner') = X635 )
              & ( select2(X633,X634,ownerFrame) = X637 )
              & ( select2(X633,X634,ownerRef) = X638 )
              & sP20(X634,X633,X638,X637,X635,X636)
              & ( 'System_Compiler_Reference_get_ElementType'(X633,X634) = X636 ) ) )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( localinv != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
        & ( 'System_Compiler_Variable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Block' != sharingMode )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X24) )
        & ( true_1 = x('System_String','System_Collections_IEnumerable') )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ! [X639: $int] : ( 'ClassReprInv'('ClassRepr'(X639)) = X639 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
        & ( 'System_Type' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X82) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
        & ( 'System_IntPtr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_ValueType' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X640: $int,X641: $int] :
          ? [X642: $int] :
            ( ( x_2(X641,X640) = X642 )
            & ( ~ $less(X640,0)
              | $less(X641,0)
              | ( $less(X642,$sum(0,$uminus(X640)))
                & ~ $less(X642,0) ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
        & ( 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') )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = x('System_Array','System_ICloneable') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
        & ( inv != ownerFrame )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
        & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
        & ( 'SharingMode_Unshared' != 'System_UInt16' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'System_Char' != 'PureCollections_Coll_card' )
        & ( 'System_ValueType' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
        & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
        & ( sharingMode != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
        & ( 'ArrayCategoryInt' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
        & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Statement' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
        & ( exposeVersion != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ! [X643: $int,X644: $int] :
            ( ( true_1 != 'IsHeap'(X643) )
            | ( true_1 != 'IsAllocated'(X643,X644) )
            | ( true_1 = 'IsAllocated'(X643,'ElementProxy'(X644,$sum(0,$uminus(1)))) )
            | ( true_1 != x(typeof(X644),'System_Array') ) )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Variable' != inv )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X81) )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
        & ( true_1 != 'IsStaticField'(inv) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'System_SByte' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
        & ( ownerRef != 'System_IEquatable_1___System_String' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
        & ( true_1 = x('System_Enum','System_Enum') )
        & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Exception' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Node' = X41 )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( localinv != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Node' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
        & ( 'System_Compiler_Node' != exposeVersion )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
        & ( true_1 = x('System_IComparable','System_Object') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
        & ( 'System_Compiler_Member' = X14 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
        & ( 'System_MulticastDelegate' != 'System_UInt16' )
        & ( 'System_Object' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Int32' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
        & ( sharingMode != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
        & ! [X645: $int] :
            ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X645 )
            | ( true_1 != x(X645,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
        & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X90 )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
        & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( exposeVersion != 'ArrayCategoryNonNullRef' )
        & ! [X646: $int,X647: $int] :
          ? [X648: $int] :
            ( ( typeof(X646) = X648 )
            & ( ( true_1 != select2(X647,X646,allocated) )
              | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
              | ( true_1 != 'IsHeap'(X647) )
              | ( select2(X647,X646,localinv) != X648 )
              | ( true_1 != x(X648,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( select2(X647,X646,inv) != X648 )
              | ( nullObject = X646 ) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'System_String' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X649: $int] :
            ( ( 'Microsoft_Boogie_LocalGatherer' = X649 )
            | ( true_1 != x(X649,'Microsoft_Boogie_LocalGatherer') ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_Expr' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( ownerFrame != 'System_UInt64' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Coll_card' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryRef' != stringLiteral15 )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_ValueType' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Exception' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
        & ( 'System_MulticastDelegate' = X15 )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ! [X650: $int,X651: $int] :
          ? [X652: $int] :
            ( ( ( true_1 != x(X652,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X650) )
              | ( select2(X650,X651,localinv) != X652 )
              | ( select2(X650,X651,inv) != X652 )
              | ( true_1 != select2(X650,X651,allocated) )
              | ( nullObject = X651 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
            & ( typeof(X651) = X652 ) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
        & ( 'System_Compiler_Node' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X653: $int,X654: $int] :
          ? [X655: $int] :
            ( ( typeof(X653) = X655 )
            & ( ( nullObject = X653 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
              | ( true_1 != x(X655,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X654) )
              | ( select2(X654,X653,localinv) != X655 )
              | ( select2(X654,X653,inv) != X655 )
              | ( true_1 != select2(X654,X653,allocated) ) ) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
        & ! [X656: $int,X657: $int,X658: $int,X659: $int,X660: $int] :
            ( ( true_1 != x(typeof(X657),'NonNullRefArray'(X660,X658)) )
            | ( nullObject != 'RefArrayGet'(select2(X656,X657,elements),X659) )
            | ( true_1 != 'IsHeap'(X656) ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
        & ( sharingMode != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
        & ( 'Microsoft_Boogie_Absy' = X12 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
        & ( 'PureCollections_Coll' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
        & ( sharingMode != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != ownerRef )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'BaseClass'('System_Compiler_Node') = X45 )
        & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Declaration' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != inv )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Byte' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
        & ( 'System_IAsyncResult' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_SByte' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
        & ( exposeVersion != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
        & ( 'System_ValueType' != 'System_Int32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
        & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
        & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
        & ( 'System_String' != 'System_Object' )
        & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
        & ( 'System_Char' != 'System_Collections_IList' )
        & ( 'System_MulticastDelegate' = X63 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Contracts_GuardException' != ownerRef )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
        & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Block' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
        & ( 'System_Compiler_Reference' != allocated )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
        & ( sharingMode != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = x('System_String','System_ICloneable') )
        & ! [X661: $int] : ~ $less('StringLength'(X661),0)
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X662: $int,X663: $int,X664: $int] :
            ( ( true_1 = x('NonNullRefArray'(X664,X663),'NonNullRefArray'(X662,X663)) )
            | ( true_1 != x(X664,X662) ) )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Expression' = X1 )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'SharingMode_LockProtected' != 'System_SByte' )
        & ( 'System_Boolean' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
        & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
        & ( elements != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Enum' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' = X79 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X21) )
        & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X86) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypedIdent' != inv )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != elements )
        & ( 'ArrayCategoryRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
        & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
        & ( inv != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X63) )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_String' != exposeVersion )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Member' != 'System_IntPtr' )
        & ( 'System_Object' = X74 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Absy' != ownerFrame )
        & ( 'ArrayCategoryValue' != 'System_IComparable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_UIntPtr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( allocated != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != 'System_Array' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
        & ! [X665: $int,X666: $int] :
            ( ( true_1 != 'IsHeap'(X665) )
            | ( select2(X665,X666,localinv) = X57 )
            | ( ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_block') )
              & ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
            | ( true_1 != x(select2(X665,X666,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
            | ( true_1 != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
        & ( exposeVersion != 'System_IComparable' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X667: $int,X668: $int,X669: $int] :
            ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) ) )
            & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) ) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
        & ( 'System_String' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != inv )
        & ( 'System_Array' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PureCollections_Coll' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'System_UInt16' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Type' != 'System_UInt64' )
        & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X55 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
        & $less(int_2147483647,int_4294967295)
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
        & ! [X670: $int] :
            ( ( true_1 = select2(X670,stringLiteral15,allocated) )
            | ( true_1 != 'IsHeap'(X670) ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Enum' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( localinv != 'System_UInt64' )
        & ( 'PureCollections_Coll' != ownerFrame )
        & ! [X671: $int] :
            ( ( true_1 != x(X671,'Microsoft_Boogie_Sink_ActivityFinder') )
            | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X671 ) )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Char' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_LocalVariable' != elements )
        & ( ! [X672: $int,X673: $int] :
            ? [X674: $int,X675: $int,X676: $int] :
              ( ( select2(X672,X673,ownerRef) = X675 )
              & ( select2(X672,X673,'FirstConsistentOwner') = X674 )
              & ( sP17(X673,X672,X675,X676,X674)
                | ( true_1 != select2(X672,X673,allocated) )
                | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != 'IsHeap'(X672) )
                | ? [X677: $int] :
                  ! [X678: $int] :
                    ( ( typeof(X677) != X678 )
                    | ( ( select2(X672,X677,ownerFrame) = X676 )
                      & ( nullObject != X677 )
                      & ( ( select2(X672,X677,localinv) != X678 )
                        | ( select2(X672,X677,inv) != X678 ) )
                      & ( select2(X672,X677,ownerRef) = X675 )
                      & ( true_1 = select2(X672,X677,allocated) ) ) ) )
              & ( select2(X672,X673,ownerFrame) = X676 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( allocated != 'System_Object' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Type' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
        & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
        & ( ownerRef != 'System_IFormattable' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 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') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
        & ( 'System_Compiler_Block' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll' != 'System_SByte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
        & ( allocated != 'System_Int64' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Delegate' != 'System_Byte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
        & ( 'System_Boolean' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X58) )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( localinv != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Object' != 'System_Byte' )
        & ( 'System_Compiler_Field' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
        & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
        & ( 'System_Compiler_Quantifier' != stringLiteral20 )
        & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_TypeNode' != allocated )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != allocated )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
        & ( 'System_Byte' != 'System_IntPtr' )
        & ( 'System_Array' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_StandardVisitor' != elements )
        & ( sharingMode != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Declaration' = X64 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
        & ( ownerRef != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( sharingMode != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X33) )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 = x('System_IFormattable','System_IFormattable') )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X679: $int,X680: $int] :
            ? [X681: $int,X682: $int,X683: $int] :
              ( ( select2(X680,X679,'FirstConsistentOwner') = X681 )
              & ( select2(X680,X679,ownerFrame) = X682 )
              & ( select2(X680,X679,ownerRef) = X683 )
              & ( sP16(X680,X682,X683)
                | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
                | ( ( 'AsPureObject'(X679) = X679 )
                  & ( ( ( ( 'BaseClass'(X682) = select2(X680,X683,localinv) )
                        | ( true_1 != x(select2(X680,X683,inv),X682) )
                        | ( X681 = X683 ) )
                      & ( ( ( 'BaseClass'(X682) != select2(X680,X683,localinv) )
                          & ( true_1 = x(select2(X680,X683,inv),X682) ) )
                        | ( select2(X680,X683,'FirstConsistentOwner') = X681 ) ) )
                    | ( 'PeerGroupPlaceholder' = X682 ) ) )
                | ( true_1 != 'IsHeap'(X680) )
                | ( true_1 != select2(X680,X679,allocated) ) ) ) )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X40) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CilTranslator' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_String' != 'System_UInt16' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
        & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Expression' != 'System_Int64' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Array' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
        & ( 'System_Compiler_Field' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X3) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
        & ( 'System_Compiler_Parameter' != exposeVersion )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Enum' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( exposeVersion != 'System_IntPtr' )
        & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
        & ( 'System_MulticastDelegate' != ownerRef )
        & ( 'System_ValueType' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
        & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'System_UInt32' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
        & ( 'System_AsyncCallback' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'System_SByte' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
        & ( 'System_Delegate' != sharingMode )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
        & ( allocated != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
        & ( 'System_String' != 'System_AsyncCallback' )
        & ( ownerFrame != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'SharingMode_LockProtected' != 'System_Type' )
        & ( 'System_Compiler_InstructionVisitor' != inv )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 != 'IsImmutable'('System_Enum') )
        & ( 'System_Array' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
        & ( 'System_Enum' != 'System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
        & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
          ? [X688: $int] :
            ( ? [X689: $int] :
                ( ( 'ElementProxy'(X688,X684) = X689 )
                & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
                    & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
                  | ( true_1 != 'IsHeap'(X685) )
                  | ( nullObject = X688 ) ) )
            & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = X688 ) )
        & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Array' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
        & ( 'System_Boolean' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
        & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IComparable_1___System_String' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
        & $less(int_4294967295,int_9223372036854775807)
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
        & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( elements != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Enum' = 'AsMutable'('System_Enum') )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Variable' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
        & ( 'System_Compiler_Member' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Quantifier' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Statement' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
        & ( localinv != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_UInt32' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UInt32' != 'System_ICloneable' )
        & ( ! [X690: $int,X691: $int] :
            ? [X692: $int,X693: $int,X694: $int] :
              ( ( select2(X690,X691,ownerRef) = X693 )
              & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
                | ( true_1 != select2(X690,X691,allocated) )
                | sP15(X690,X694,X693)
                | ( true_1 != 'IsHeap'(X690) )
                | ( ( ( ( ( ( 'BaseClass'(X694) != select2(X690,X693,localinv) )
                          & ( true_1 = x(select2(X690,X693,inv),X694) ) )
                        | ( select2(X690,X693,'FirstConsistentOwner') = X692 ) )
                      & ( ( true_1 != x(select2(X690,X693,inv),X694) )
                        | ( 'BaseClass'(X694) = select2(X690,X693,localinv) )
                        | ( X692 = X693 ) ) )
                    | ( 'PeerGroupPlaceholder' = X694 ) )
                  & ( 'AsPureObject'(X691) = X691 ) ) )
              & ( select2(X690,X691,'FirstConsistentOwner') = X692 )
              & ( select2(X690,X691,ownerFrame) = X694 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Compiler_TypeModifier' != inv )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Member' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
        & ( elements != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
        & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Member' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
        & ( ownerFrame != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
        & ( 'BaseClass'('System_Compiler_Statement') = X87 )
        & ! [X695: $int,X696: $int] :
          ? [X697: $int] :
            ( ~ $less(X696,X697)
            & ( min(X695,X696) = X697 )
            & ~ $less(X695,X697)
            & ( ( X696 = X697 )
              | ( X695 = X697 ) ) )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
        & ( 'System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank' != localinv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Type' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != sharingMode )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
        & ( exposeVersion != 'System_Int32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != elements )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Block' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = 'IsMemberlessType'('System_Delegate') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ! [X698: $int,X699: $int] :
            ( ~ $less(select2(X699,X698,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
            | ( true_1 != 'IsHeap'(X699) )
            | ( true_1 != x(select2(X699,X698,inv),'Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X699,X698,localinv) = X47 ) )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
        & ( 'System_Type' != 'PureCollections_Coll_card' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'System_Compiler_TypeNode' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
        & ( 'System_Object' = X55 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( inv != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
        & ( 'System_Enum' != 'System_MulticastDelegate' )
        & ( ownerFrame != 'System_ICloneable' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Visitor' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Block' != 'System_Int16' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
        & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Array' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Member' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
        & ! [X700: $int] :
            ( ( true_1 != x(X700,'Microsoft_Boogie_ExpressionTranslator') )
            | ( 'Microsoft_Boogie_ExpressionTranslator' = X700 ) )
        & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('System_String','System_IConvertible') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
        & ( sharingMode != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypedIdent' != elements )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Enum' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_ValueType' != exposeVersion )
        & ( 'System_AsyncCallback' != 'System_Type' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( ownerRef != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X701: $int,X702: $int,X703: $int] :
          ? [X704: $int] :
            ( ( select2(X703,X702,'AsPeerField'(X701)) = X704 )
            & ( ( ( select2(X703,X702,ownerRef) = select2(X703,X704,ownerRef) )
                & ( select2(X703,X704,ownerFrame) = select2(X703,X702,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X703) )
              | ( nullObject = X704 ) ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
        & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
        & ( elements != localinv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Node' != sharingMode )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
        & ( sharingMode != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
        & ( 'System_Compiler_Member' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
        & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
        & ( 'System_AsyncCallback' != elements )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X22) )
        & ( 'PeerGroupPlaceholder' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Visitor' != inv )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X705: $int] :
            ( ( 'Microsoft_Boogie_ParameterConditions' = X705 )
            | ( true_1 = x(X705,'Microsoft_Boogie_VisibleStateParameterConditions') )
            | ( true_1 = x(X705,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( true_1 != x(X705,'Microsoft_Boogie_ParameterConditions') ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'PureCollections_Coll_card' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X76) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
        & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IsMemberlessType'('System_ValueType') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
        & ( 'System_Object' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
        & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Variable' != 'System_IntPtr' )
        & ( 'FirstConsistentOwner' != 'System_Int64' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Field' != 'System_ValueType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Enum' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'SharingMode_LockProtected' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( inv != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
        & ( 'System_UInt64' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
        & ! [X706: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X706 )
            | ( true_1 != x(X706,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
        & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != stringLiteral19 )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Expression' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Block' != allocated )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X59 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( sharingMode != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ! [X707: $int] :
            ( ( true_1 != x(X707,'Microsoft_Boogie_FlowedValue') )
            | ( 'Microsoft_Boogie_FlowedValue' = X707 ) )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
        & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'System_Int64' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' = X19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int64' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Delegate' != 'System_Int32' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
        & ( 'System_Compiler_Expression' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Array' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
        & ( 'System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
        & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X100) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
        & ( 'System_Char' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
        & ( 'System_Delegate' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_ValueType' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
        & ( inv != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
        & ( localinv != 'System_Byte' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Parameter' != 'System_Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Visitor' != ownerRef )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Enum' != 'System_Int64' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Statement' != localinv )
        & ( 'Microsoft_Boogie_Expr' != inv )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
        & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Expression' != 'System_Array' )
        & ! [X708: $int,X709: $int,X710: $int] :
            ( ( true_1 != x(typeof(X710),'RefArray'(X708,X709)) )
            | ( nullObject = X710 )
            | ( 'Rank'(X710) = X709 ) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
        & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
        & ! [X711: $int,X712: $int,X713: $int] :
            ( ( true_1 != X713 )
            | ( 'IfThenElse'(X713,X711,X712) = X711 ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X7) )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Int32' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X67) )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
        & ( 'System_String' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
        & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
        & ( 'FirstConsistentOwner' != 'System_Char' )
        & ( inv != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_AsyncCallback' != 'System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
        & ( true_1 != 'IsStaticField'(exposeVersion) )
        & ( localinv != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Byte' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
        & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X28) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( inv != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Object' = X32 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
        & ( sharingMode != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Array' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != sharingMode )
        & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Quantifier' != 'System_Enum' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( ownerRef != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Enum' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
        & ( 'System_Delegate' != 'System_Type' )
        & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Array' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Visitor' != 'System_Int32' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( allocated != 'System_UInt64' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X55) )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X70 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Type' != 'System_Byte' )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Sequence' != 'System_ValueType' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X78) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
        & ( true_1 = x('System_IConvertible','System_Object') )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt16' != 'System_Int64' )
        & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
        & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Object' = X18 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Member' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Exception' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( ownerFrame != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_ICollection' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Parameter' != allocated )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( allocated != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) )
        & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X92) )
        & ( 'System_Compiler_Statement' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_String' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IAsyncResult' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Reference' != 'System_SByte' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
        & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Expression' != localinv )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
        & ( 'BaseClass'('System_Delegate') = X80 )
        & ( localinv != 'System_Int32' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X69 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerRef != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
        & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != sharingMode )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
        & ! [X714: $int,X715: $int,X716: $int] :
          ? [X717: $int] :
            ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
              | ( true_1 != select2(X714,X716,allocated) )
              | ( select2(X714,X716,inv) != X717 )
              | ( select2(X714,X716,localinv) != X717 )
              | ( true_1 != x(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X714) )
              | ( nullObject = X716 ) )
            & ( typeof(X716) = X717 ) )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
        & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
        & ! [X718: $int,X719: $int,X720: $int] :
            ( ( x_2(X718,X720) != x_2(X719,X720) )
            | ~ $less(X719,X718)
            | ~ $less(X718,$sum(X719,X720))
            | $less(X720,2) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Reference' != 'System_Int64' )
        & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != localinv )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X80) )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Visitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ! [X721: $int,X722: $int] :
            ? [X723: $int,X724: $int,X725: $int] :
              ( sP14(X721,X722,X724,X725,X723)
              & ( select2(X722,X721,ownerFrame) = X724 )
              & ( select2(X722,X721,ownerRef) = X725 )
              & ( select2(X722,X721,'FirstConsistentOwner') = X723 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_AsyncCallback' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
        & ( 'System_Compiler_Node' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_String' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X726: $int,X727: $int,X728: $int,X729: $int] :
            ( ( true_1 != 'IsHeap'(X728) )
            | ( true_1 = 'InRange'(select2(X728,X727,'AsRangeField'(X726,X729)),X729) ) )
        & ( elements != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'ArrayCategoryRef' != 'System_Int64' )
        & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
        & ( 'System_Int16' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Field' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ! [X730: $int] :
            ( ( true_1 != x(X730,'System_AsyncCallback') )
            | ( 'System_AsyncCallback' = X730 ) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 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_ExprSeq' != 'System_Byte' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
        & ( 'System_Exception' != 'System_Type' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_MulticastDelegate' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ownerFrame != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
        & ( 'PeerGroupPlaceholder' != 'System_Object' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
        & ! [X731: $int] :
            ( ( ( ~ $less(int_9223372036854775807,X731)
                & ~ $less(X731,int_m9223372036854775808) )
              | ( true_1 != 'InRange'(X731,'System_Int64') ) )
            & ( ( true_1 = 'InRange'(X731,'System_Int64') )
              | $less(int_9223372036854775807,X731)
              | $less(X731,int_m9223372036854775808) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_MulticastDelegate' != 'System_Char' )
        & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Node' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
        & ( 'System_Object' = X100 )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Visitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
        & ! [X732: $int,X733: $int] :
            ( ( nullObject = 'BoxTester'(X733,X732) )
            | ( 'Box'('Unbox'(X733),X733) = X733 ) )
        & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
        & ( allocated != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
        & ( 'System_ValueType' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
        & ( localinv != 'System_Compiler_IDataFlowState' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'System_Compiler_Visitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
        & ( 'System_Enum' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank' != allocated )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
        & ! [X734: $int,X735: $int] : ( 'System_Object' = typeof('ElementProxy'(X735,X734)) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( sharingMode != 'System_Boolean' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Byte' != 'System_Int64' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_CfgBlock' != inv )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != inv )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
        & ( 'System_Compiler_Member' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int16' != 'System_Collections_IEnumerable' )
        & ( true_1 = 'IsValueType'('System_SByte') )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
        & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TypeAssignment' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != allocated )
        & ( 'System_MulticastDelegate' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
        & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X74) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'System_Delegate' )
        & ( 'SharingMode_Unshared' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ! [X736: $int,X737: $int,X738: $int,X739: $int] :
            ( ( X736 = X739 )
            | ( 'ValueArrayGet'(X737,X736) = 'ValueArrayGet'('ValueArraySet'(X737,X739,X738),X736) ) )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Member' = X38 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_String' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
        & ( 'System_Object' = X101 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('System_Compiler_Reference') = X53 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
        & ( 'SharingMode_LockProtected' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
        & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Array' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( exposeVersion != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( inv != 'System_UInt16' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Object' = X47 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
        & ! [X740: $int] :
            ( ( 'Microsoft_Boogie_Block' = X740 )
            | ( true_1 != x(X740,'Microsoft_Boogie_Block') ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
        & ( 'SharingMode_Unshared' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Quantifier' != stringLiteral15 )
        & ( localinv != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'ArrayCategoryRef' != 'System_IConvertible' )
        & ! [X741: $int,X742: $int] :
          ? [X743: $int] :
            ( ( typeof(X742) = X743 )
            & ( ( true_1 != select2(X741,X742,allocated) )
              | ( select2(X741,X742,inv) != X743 )
              | ( true_1 != 'IsHeap'(X741) )
              | ( select2(X741,X742,localinv) != X743 )
              | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
              | ( nullObject = X742 )
              | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
        & ( true_1 != 'IsStaticField'(elements) )
        & ( ownerRef != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ! [X744: $int,X745: $int] :
          ? [X746: $int] :
            ( ( typeof(X744) = X746 )
            & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
              | ( true_1 != select2(X745,X744,allocated) )
              | ( nullObject = X744 )
              | ( select2(X745,X744,inv) != X746 )
              | ( true_1 != x(X746,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X745) )
              | ( select2(X745,X744,localinv) != X746 ) ) )
        & ( 'PureCollections_Sequence' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( allocated != 'System_UIntPtr' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X47 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
        & ( localinv != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Field' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( localinv != 'System_Object' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'System_Compiler_InstructionVisitor' = X97 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X25 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X45) )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X747: $int,X748: $int] :
            ? [X749: $int,X750: $int,X751: $int,X752: $int] :
              ( ( select2(X748,X747,ownerFrame) = X752 )
              & ( select2(X748,X747,'FirstConsistentOwner') = X750 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) = X749 )
              & sP12(X748,X747,X751,X752,X750,X749)
              & ( select2(X748,X747,ownerRef) = X751 ) ) )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
        & ( exposeVersion != ownerFrame )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
        & ( 'System_Object' != 'System_UInt64' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
        & ( 'System_Enum' != sharingMode )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_AsyncCallback' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
        & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Block' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != elements )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
        & ( 'System_Compiler_Variable' != ownerRef )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int64' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X30) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X97) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = x('System_Type','System_Object') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
        & ( 'System_UInt64' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Member' != localinv )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_UInt16' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
        & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_ValueType' != 'SharingMode_LockProtected' )
        & ( 'System_Delegate' != 'System_IFormattable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
        & ( 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') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
        & ( 'Microsoft_Boogie_StandardVisitor' != elements )
        & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_UInt32' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X753: $int] :
            ( ( ( $less(X753,32768)
                & ~ $less(X753,$sum(0,$uminus(32768))) )
              | ( true_1 != 'InRange'(X753,'System_Int16') ) )
            & ( ( true_1 = 'InRange'(X753,'System_Int16') )
              | ~ $less(X753,32768)
              | $less(X753,$sum(0,$uminus(32768))) ) )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Int64' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'System_Array' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'System_IComparable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
        & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BaseClass'('System_Compiler_Visitor') = X50 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
        & ( 'System_Delegate' != 'System_Boolean' )
        & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Object' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Field' != 'System_Enum' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
        & ( 'System_Compiler_Block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Object' = X8 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Boolean' != 'System_Collections_ICollection' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
        & ( 'System_Compiler_Parameter' != 'System_Type' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
        & ( sharingMode != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Quantifier' != inv )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
        & ( 'PureCollections_Sequence' = X35 )
        & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
        & ( 'System_Object' = X34 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
        & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'System_Byte' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X51) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( exposeVersion != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Expression' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
        & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Delegate' != 'System_ICloneable' )
        & ( 'System_Delegate' != 'System_IAsyncResult' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = 'IsValueType'('System_IntPtr') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' = X103 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X64 )
        & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ! [X754: $int,X755: $int] :
          ? [X756: $int] :
            ( ( typeof(X755) = X756 )
            & ( ( select2(X754,X755,localinv) != X756 )
              | ( true_1 != x(X756,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X754) )
              | ( nullObject = X755 )
              | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
              | ( true_1 != select2(X754,X755,allocated) )
              | ( select2(X754,X755,inv) != X756 ) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
        & ( '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' )
        & ( ownerFrame != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( inv != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( localinv != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
        & ! [X757: $int,X758: $int] :
          ? [X759: $int] :
            ( ( typeof(X758) = X759 )
            & ( ( true_1 != select2(X757,X758,allocated) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
              | ( select2(X757,X758,inv) != X759 )
              | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X757) )
              | ( select2(X757,X758,localinv) != X759 )
              | ( nullObject = X758 ) ) )
        & ! [X760: $int] :
            ( ( true_1 != x(X760,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
            | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X760 ) )
        & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'System_Compiler_Visitor' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X4) )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != ownerRef )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_Unshared' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
        & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Variable' != 'System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
        & ( 'System_Enum' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Node' != 'System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
        & ( inv != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Field' != 'System_Int32' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Expression' != ownerFrame )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != elements )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'System_Object' = X60 )
        & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X81 )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
        & ( sharingMode != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
        & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( ownerRef != 'System_UInt16' )
        & ( 'System_Compiler_Variable' != elements )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( true_1 = 'IsValueType'('System_UInt64') )
        & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( exposeVersion != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
        & ( 'System_Exception' = X23 ) )
   => ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK131 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X104: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X104 )
          | ( true_1 != x(X104,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK145) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK130) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = sK190 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X105: $int] :
          ( ( true_1 != x(X105,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X105 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK165 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK188) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X106: $int,X107: $int,X108: $int] :
        ? [X109: $int] :
          ( ( 'ValueArray'(X107,X108) = X109 )
          & ( ( true_1 = x('System_Array',X106) )
            | ( true_1 != x(X109,X106) )
            | ( X106 = X109 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = sK201 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK106 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X110: $int,X111: $int,X112: $int] :
          ( ( 'IntToInt'(X111,X112,X110) = X111 )
          | ( true_1 != 'InRange'(X111,X110) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X113: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X113 )
          | ( true_1 != x(X113,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK175 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK184) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK155) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK193) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK129 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK134) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = sK175 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK100) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X114: $int] :
          ( ( true_1 != x(X114,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X114 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK161 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK101 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK167 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK153 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = sK193 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK157 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK195 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X115: $int,X116: $int] :
          ? [X117: $int,X118: $int,X119: $int] :
            ( ( select2(X116,X115,ownerRef) = X117 )
            & ( ( true_1 != 'IsHeap'(X116) )
              | ( true_1 != select2(X116,X115,allocated) )
              | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X115) = X115 )
                & ( ( 'PeerGroupPlaceholder' = X119 )
                  | ( ( ( ( select2(X116,X117,localinv) != 'BaseClass'(X119) )
                        & ( true_1 = x(select2(X116,X117,inv),X119) ) )
                      | ( select2(X116,X117,'FirstConsistentOwner') = X118 ) )
                    & ( ( select2(X116,X117,localinv) = 'BaseClass'(X119) )
                      | ( true_1 != x(select2(X116,X117,inv),X119) )
                      | ( X117 = X118 ) ) ) ) )
              | sP53(X117,X116,X119) )
            & ( select2(X116,X115,ownerFrame) = X119 )
            & ( select2(X116,X115,'FirstConsistentOwner') = X118 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X120: $int] :
          ( ( true_1 != x(X120,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X120 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = sK187 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK170 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK200) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X121: $int] :
        ? [X122: $int] :
          ( ( ( 'System_Object' = X121 )
            | ( X121 != X122 ) )
          & ( true_1 = x(X121,X122) )
          & ( 'BaseClass'(X121) = X122 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK117 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X123: $int] : ( true_1 != x(typeof('ClassRepr'(X123)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK107) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( ( select2(X124,X125,inv) != X126 )
            | ( true_1 != x(X126,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X125 )
            | ( true_1 != select2(X124,X125,allocated) )
            | ( select2(X124,X125,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X124) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
          & ( typeof(X125) = X126 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X127: $int,X128: $int] :
        ? [X129: $int] :
          ( ( x_2(X128,X127) = X129 )
          & ( $less(0,X128)
            | ( $less($sum(0,$uminus(X127)),X129)
              & ~ $less(0,X129) )
            | ~ $less(0,X127) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( ( select2(X130,X131,localinv) != X132 )
            | ( true_1 != select2(X130,X131,allocated) )
            | ( true_1 != x(X132,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X130) )
            | ( select2(X130,X131,inv) != X132 )
            | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
            | ( nullObject = X131 ) )
          & ( typeof(X131) = X132 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
        ? [X138: $int] :
          ( ( select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) = X138 )
          & ? [X139: $int] :
              ( ( 'ElementProxy'(X138,X136) = X139 )
              & ( ( nullObject = X138 )
                | ( true_1 != 'IsHeap'(X134) )
                | ( ( select2(X134,X139,ownerRef) = X137 )
                  & ( select2(X134,X139,ownerFrame) = X133 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK152) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK101) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK104 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK107 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK151 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK147 )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = sK177 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X140: $int,X141: $int] :
          ( ( true_1 != 'IsAllocated'(X141,X140) )
          | ( true_1 = select2(X141,X140,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X143: $int,X142: $int] :
        ? [X144: $int] :
          ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X144) )
            | ( select2(X142,X143,localinv) = sK101 )
            | ( true_1 != 'IsHeap'(X142) )
            | ( nullObject = X144 ) )
          & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X144 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X145: $int] :
          ( ( ( true_1 = 'InRange'(X145,'System_UInt64') )
            | $less(int_18446744073709551615,X145)
            | $less(X145,0) )
          & ( ( ~ $less(int_18446744073709551615,X145)
              & ~ $less(X145,0) )
            | ( true_1 != 'InRange'(X145,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X146: $int,X147: $int] :
        ? [X148: $int] :
          ( ( typeof(X146) = X148 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
            | ( select2(X147,X146,inv) != X148 )
            | ( true_1 != 'IsHeap'(X147) )
            | ( true_1 != select2(X147,X146,allocated) )
            | ( nullObject = X146 )
            | ( true_1 != x(X148,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X147,X146,localinv) != X148 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK181 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK183 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK164 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X149: $int] :
          ( ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X149,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X149 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = sK188 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK105 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( ( true_1 != 'IsHeap'(X151) )
            | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X152 ) )
              & ~ $less(X152,1) )
            | ( select2(X151,X150,localinv) = sK120 )
            | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) = X152 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK168) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X153: $int,X154: $int] :
          ? [X155: $int,X156: $int,X157: $int] :
            ( ( select2(X153,X154,'FirstConsistentOwner') = X155 )
            & ( select2(X153,X154,ownerFrame) = X156 )
            & ( ( true_1 != 'IsHeap'(X153) )
              | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X156 )
                  | ( ( ( ( select2(X153,X157,localinv) != 'BaseClass'(X156) )
                        & ( true_1 = x(select2(X153,X157,inv),X156) ) )
                      | ( select2(X153,X157,'FirstConsistentOwner') = X155 ) )
                    & ( ( X155 = X157 )
                      | ( true_1 != x(select2(X153,X157,inv),X156) )
                      | ( select2(X153,X157,localinv) = 'BaseClass'(X156) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X154) = X154 ) )
              | sP52(X153,X156,X157)
              | ( true_1 != select2(X153,X154,allocated) ) )
            & ( select2(X153,X154,ownerRef) = X157 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = sK110 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = sK116 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK173 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X158: $int,X159: $int,X160: $int] : ( 'StructGet'('StructSet'(X160,X159,X158),X159) = X158 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK119 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X161: $int] :
          ( ( true_1 != 'IsValueType'(X161) )
          | ( ! [X162: $int] :
                ( ( X161 = X162 )
                | ( true_1 != x(X162,X161) ) )
            & ! [X163: $int] :
                ( ( true_1 != x(X161,X163) )
                | ( X161 = X163 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X164: $int] :
          ( ( true_1 != x(X164,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X164 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = sK198 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = sK141 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = sK128 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X165: $int,X166: $int] :
        ? [X167: $int] :
          ( ( 'NonNullRefArray'(X166,X165) = X167 )
          & ( true_1 = x(X167,X167) )
          & ( true_1 = x(X167,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X168: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X168,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X168) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK126) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = sK152 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X170: $int,X171: $int] :
        ? [X172: $int] :
          ( ( typeof(X171) = X172 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
            | ( true_1 != x(X172,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X171 )
            | ( select2(X170,X171,localinv) != X172 )
            | ( true_1 != select2(X170,X171,allocated) )
            | ( true_1 != 'IsHeap'(X170) )
            | ( select2(X170,X171,inv) != X172 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK156 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK164 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X173: $int,X174: $int,X175: $int,X176: $int] :
          ( ( 'StructGet'('StructSet'(X175,X174,X176),X173) = 'StructGet'(X175,X173) )
          | ( X173 = X174 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X177: $int,X178: $int] :
          ( ( x_2($sum(X178,X177),X177) = x_2(X178,X177) )
          | $less(X178,0)
          | $less(X177,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = sK139 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = sK157 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = sK110 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK135) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = sK145 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = sK174 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X179: $int] :
          ( ( ( ~ $less(X179,int_m2147483648)
              & ~ $less(int_2147483647,X179) )
            | ( true_1 != 'InRange'(X179,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X179,'System_Int32') )
            | $less(X179,int_m2147483648)
            | $less(int_2147483647,X179) ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK125 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X180: $int,X181: $int,X182: $int,X183: $int] :
          ( ( X180 = X183 )
          | ( 'RefArrayGet'(X181,X180) = 'RefArrayGet'('RefArraySet'(X181,X183,X182),X180) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK114) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = sK191 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 = 'StringEquals'(X186,X185) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 != 'StringEquals'(X184,X185) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X187: $int] :
          ( ( ( $less(X187,65536)
              & ~ $less(X187,0) )
            | ( true_1 != 'InRange'(X187,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X187,'System_Char') )
            | ~ $less(X187,65536)
            | $less(X187,0) ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK148 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X188: $int,X189: $int] :
          ? [X190: $int,X191: $int,X192: $int,X193: $int] :
            ( ( select2(X188,X189,ownerFrame) = X193 )
            & ( 'System_Compiler_Expression_get_Type'(X188,X189) = X191 )
            & ( select2(X188,X189,'FirstConsistentOwner') = X190 )
            & sP51(X189,X188,X193,X192,X190,X191)
            & ( select2(X188,X189,ownerRef) = X192 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X194: $int,X195: $int,X196: $int,X197: $int] :
          ( ( true_1 != 'IsHeap'(X195) )
          | ( true_1 = 'Is'(select2(X195,X196,'AsRefField'(X197,X194)),X194) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X198: $int] :
          ( ( ( true_1 = 'InRange'(X198,'System_UInt32') )
            | $less(int_4294967295,X198)
            | $less(X198,0) )
          & ( ( ~ $less(int_4294967295,X198)
              & ~ $less(X198,0) )
            | ( true_1 != 'InRange'(X198,'System_UInt32') ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X201,X200,X199) )
          | ( nullObject = X199 )
          | ( nullObject = X200 )
          | ( 'System_String_IsInterned_System_String_notnull'(X201,X200) = 'System_String_IsInterned_System_String_notnull'(X201,X199) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = sK109 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK156) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK122) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',sK151) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = sK156 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X202: $int,X203: $int,X204: $int] :
        ? [X205: $int] :
          ( ( 'ElementType'(X203) = X205 )
          & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
            | ( ( true_1 = x(X204,X205) )
              & ( 'NonNullRefArray'(X205,X202) = X203 ) )
            | ( true_1 = x('System_Array',X203) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK188 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X206: $int] :
          ( ( ( true_1 = 'InRange'(X206,'System_SByte') )
            | ~ $less(X206,128)
            | $less(X206,$sum(0,$uminus(128))) )
          & ( ( $less(X206,128)
              & ~ $less(X206,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X206,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X207: $int] :
          ( ( ( ~ $less(2,X207)
              & ~ $less(X207,0) )
            | ( true_1 != 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X207)
            | $less(X207,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK111 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X208: $int] : ~ $less('Rank'(X208),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X209: $int,X210: $int] : ( 'ElementType'('IntArray'(X210,X209)) = X210 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK159) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = sK197 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X211: $int,X212: $int,X213: $int] :
        ? [X214: $int] :
          ( ( 'ElementType'(X212) = X214 )
          & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
            | ( ( X212 != X213 )
              & ( true_1 = x(X214,X213) )
              & ( 'RefArray'(X214,X211) = X212 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK103 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = sK166 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X215: $int,X216: $int,X217: $int] :
            ( ( true_1 != select2(X217,X216,allocated) )
            | ( true_1 != 'IsHeap'(X217) )
            | ( true_1 != 'Is'(X215,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X217,X215,allocated) )
            | ( true_1 != 'Is'(X216,'System_Compiler_TypeNode') )
            | sP48(X215,X217)
            | sP47(X216,X217)
            | ( ( 'AsPureObject'(X216) = X216 )
              & ( 'AsPureObject'(X215) = X215 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK108) )
      & ! [X218: $int,X219: $int,X220: $int] :
        ? [X221: $int] :
          ( ( ( ( 'NonNullRefArray'(X221,X218) = X220 )
              & ( X219 != X220 )
              & ( true_1 = x(X221,X219) ) )
            | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
          & ( 'ElementType'(X220) = X221 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X222: $int,X223: $int] :
          ? [X224: $int,X225: $int,X226: $int] :
            ( ( select2(X222,X223,'FirstConsistentOwner') = X226 )
            & ( select2(X222,X223,ownerFrame) = X225 )
            & ( ? [X227: $int] :
                ! [X228: $int] :
                  ( ( ( select2(X222,X227,ownerRef) = X224 )
                    & ( ( select2(X222,X227,inv) != X228 )
                      | ( select2(X222,X227,localinv) != X228 ) )
                    & ( select2(X222,X227,ownerFrame) = X225 )
                    & ( true_1 = select2(X222,X227,allocated) )
                    & ( nullObject != X227 ) )
                  | ( typeof(X227) != X228 ) )
              | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X222,X223,allocated) )
              | sP46(X223,X222,X226,X224,X225)
              | ( true_1 != 'IsHeap'(X222) ) )
            & ( select2(X222,X223,ownerRef) = X224 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = sK100 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK169) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X229: $int,X230: $int,X231: $int] :
          ( ( true_1 != x(X230,'IntArray'(X229,X231)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X230) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X232: $int] :
          ( ( true_1 != x(X232,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X232 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
            | ( true_1 != 'IsHeap'(X234) )
            | ( true_1 != x(X235,'System_Compiler_Reference') )
            | ( select2(X234,X233,inv) != X235 )
            | ( true_1 != select2(X234,X233,allocated) )
            | ( select2(X234,X233,localinv) != X235 )
            | ( nullObject = X233 ) )
          & ( typeof(X233) = X235 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = sK182 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X236: $int,X237: $int] : ( $sum('DimLength'(X237,X236),$uminus(1)) = 'UBound'(X237,X236) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X238: $int,X239: $int] :
          ? [X240: $int,X241: $int,X242: $int] :
            ( ( ( true_1 != 'IsHeap'(X238) )
              | ? [X243: $int] :
                ! [X244: $int] :
                  ( ( ( nullObject != X243 )
                    & ( ( select2(X238,X243,localinv) != X244 )
                      | ( select2(X238,X243,inv) != X244 ) )
                    & ( select2(X238,X243,ownerRef) = X240 )
                    & ( select2(X238,X243,ownerFrame) = X241 )
                    & ( true_1 = select2(X238,X243,allocated) ) )
                  | ( typeof(X243) != X244 ) )
              | sP45(X241,X242,X240,X238,X239)
              | ( true_1 != select2(X238,X239,allocated) )
              | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X238,X239,ownerFrame) = X241 )
            & ( select2(X238,X239,ownerRef) = X240 )
            & ( select2(X238,X239,'FirstConsistentOwner') = X242 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X245: $int,X246: $int,X247: $int] :
          ( ( true_1 = select2(X245,select2(X245,X247,X246),allocated) )
          | ( true_1 != select2(X245,X247,allocated) )
          | ( true_1 != 'IsHeap'(X245) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X248: $int] :
          ( ( true_1 != x(X248,'System_String') )
          | ( 'System_String' = X248 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK187 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK184 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X249 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X250: $int] :
          ( ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X250 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X251: $int,X252: $int] :
          ( ( ( nullObject != 'BoxTester'(X251,X252) )
            | ( 'UnboxedType'(X251) != X252 ) )
          & ( ( 'UnboxedType'(X251) = X252 )
            | ( nullObject = 'BoxTester'(X251,X252) ) ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X253: $int,X254: $int] :
          ? [X255: $int,X256: $int,X257: $int,X258: $int] :
            ( sP44(X253,X254,X258,X255,X256,X257)
            & ( select2(X254,X253,'FirstConsistentOwner') = X256 )
            & ( select2(X254,X253,ownerFrame) = X255 )
            & ( select2(X254,X253,ownerRef) = X258 )
            & ( 'System_Compiler_TypeNode_ToString'(X254,X253) = X257 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK112 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X259: $int] :
        ? [X260: $int] :
          ( ~ $less(int_2147483647,X260)
          & ( 'Length'(X259) = X260 )
          & ~ $less(X260,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK99 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK149) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X261: $int,X262: $int,X263: $int] :
        ? [X264: $int] :
          ( ( 'ValueArray'(X263,X261) = X264 )
          & ( ( X262 = X264 )
            | ( true_1 != x(X262,X264) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = sK167 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK198) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = sK138 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X265: $int,X266: $int] :
        ? [X267: $int] :
          ( ( or_1(X266,X265) = X267 )
          & ( $less(X265,0)
            | ( ~ $less($sum(X266,X265),X267)
              & ~ $less(X267,0) )
            | $less(X266,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = sK197 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X268: $int,X269: $int] :
          ? [X270: $int,X271: $int,X272: $int] :
            ( ( ? [X273: $int] :
                ! [X274: $int] :
                  ( ( ( select2(X269,X273,ownerRef) = X270 )
                    & ( ( select2(X269,X273,localinv) != X274 )
                      | ( select2(X269,X273,inv) != X274 ) )
                    & ( nullObject != X273 )
                    & ( true_1 = select2(X269,X273,allocated) )
                    & ( select2(X269,X273,ownerFrame) = X272 ) )
                  | ( typeof(X273) != X274 ) )
              | ( true_1 != 'IsHeap'(X269) )
              | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X269,X268,allocated) )
              | sP41(X268,X269,X272,X270,X271) )
            & ( select2(X269,X268,ownerFrame) = X272 )
            & ( select2(X269,X268,'FirstConsistentOwner') = X271 )
            & ( select2(X269,X268,ownerRef) = X270 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X275: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X275 )
          | ( true_1 != x(X275,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK133 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X276: $int] :
          ( ( true_1 != x(X276,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X276 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK201) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( 'IntArray'(X277,X278) = X279 )
          & ( true_1 = x(X279,X279) )
          & ( true_1 = x(X279,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK160 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = sK151 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X280: $int] :
          ( ( ( true_1 = 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X280,0)
            | $less(1,X280) )
          & ( ( ~ $less(X280,0)
              & ~ $less(1,X280) )
            | ( true_1 != 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X281: $int,X282: $int,X283: $int] :
          ( ( true_1 = X283 )
          | ( 'IfThenElse'(X283,X282,X281) = X281 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK187) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X284: $int,X285: $int] :
          ? [X286: $int,X287: $int,X288: $int] :
            ( ( select2(X285,X284,'FirstConsistentOwner') = X288 )
            & ( select2(X285,X284,ownerFrame) = X286 )
            & ( select2(X285,X284,ownerRef) = X287 )
            & ( ( ( 'AsPureObject'(X284) = X284 )
                & ( ( ( ( select2(X285,X287,localinv) = 'BaseClass'(X286) )
                      | ( X287 = X288 )
                      | ( true_1 != x(select2(X285,X287,inv),X286) ) )
                    & ( ( ( select2(X285,X287,localinv) != 'BaseClass'(X286) )
                        & ( true_1 = x(select2(X285,X287,inv),X286) ) )
                      | ( select2(X285,X287,'FirstConsistentOwner') = X288 ) ) )
                  | ( 'PeerGroupPlaceholder' = X286 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X285) )
              | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X285,X284,allocated) )
              | sP40(X285,X287,X286) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = sK199 )
      & ! [X289: $int] :
          ( ( true_1 != x(X289,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X289 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X290: $int,X291: $int,X292: $int] :
        ? [X293: $int] :
          ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = X293 )
          & ( ( true_1 != 'IsHeap'(X292) )
            | ( true_1 = x(typeof(X293),'ElementType'(typeof(X290))) )
            | ( nullObject = X293 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK119) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X294: $int,X295: $int,X296: $int,X297: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X296)) )
          | ( 'BoxFunc'(X296,X295,X297,X294) = X296 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = sK184 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X298: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X298)) )
          | ! [X299: $int,X300: $int] :
            ? [X301: $int] :
              ( ( 'Box'(X300,X298) = X301 )
              & ? [X302: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X301,localinv) = X302 )
                      & ( select2(X299,X301,inv) = X302 ) ) )
                  & ( typeof(X301) = X302 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X303: $int,X304: $int,X305: $int] :
          ( ( nullObject = X304 )
          | ( 'Rank'(X304) = X305 )
          | ( true_1 != x(typeof(X304),'ValueArray'(X303,X305)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK138) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK195) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = sK124 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X306: $int,X307: $int] :
          ( ( ( ( true_1 = 'Is'(X306,X307) )
              & ( nullObject != X306 ) )
            | ( true_1 != 'IsNotNull'(X306,X307) ) )
          & ( ( true_1 = 'IsNotNull'(X306,X307) )
            | ( true_1 != 'Is'(X306,X307) )
            | ( nullObject = X306 ) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X308: $int,X309: $int] :
          ? [X310: $int,X311: $int,X312: $int] :
            ( ( select2(X308,X309,'FirstConsistentOwner') = X311 )
            & ( select2(X308,X309,ownerFrame) = X310 )
            & ( select2(X308,X309,ownerRef) = X312 )
            & ( ( true_1 != 'IsHeap'(X308) )
              | ( true_1 != select2(X308,X309,allocated) )
              | ( ( 'AsPureObject'(X309) = X309 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
                & ( ( ( ( select2(X308,X312,localinv) = 'BaseClass'(X310) )
                      | ( true_1 != x(select2(X308,X312,inv),X310) )
                      | ( X311 = X312 ) )
                    & ( ( ( true_1 = x(select2(X308,X312,inv),X310) )
                        & ( select2(X308,X312,localinv) != 'BaseClass'(X310) ) )
                      | ( select2(X308,X312,'FirstConsistentOwner') = X311 ) ) )
                  | ( 'PeerGroupPlaceholder' = X310 ) ) )
              | sP39(X308,X310,X312)
              | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X313: $int] :
          ( ( true_1 != x(X313,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X313 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X314: $int,X315: $int] :
        ? [X316: $int] :
          ( ( ( select2(X315,X314,localinv) != X316 )
            | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
            | ( true_1 != x(X316,'System_Object') )
            | ( nullObject = X314 )
            | ( select2(X315,X314,inv) != X316 )
            | ( true_1 != 'IsHeap'(X315) )
            | ( true_1 != select2(X315,X314,allocated) ) )
          & ( typeof(X314) = X316 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = sK120 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X317: $int,X318: $int,X319: $int] :
        ? [X320: $int,X321: $int] :
          ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = X321 )
          & ( ( true_1 != x(typeof(X317),'System_Array') )
            | ( true_1 != 'IsHeap'(X319) )
            | ( true_1 = 'IsImmutable'(typeof(X320)) )
            | ( ( select2(X319,X320,ownerRef) = select2(X319,X321,ownerRef) )
              & ( select2(X319,X320,ownerFrame) = select2(X319,X321,ownerFrame) ) )
            | ( nullObject = X320 ) )
          & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = X320 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X322: $int,X323: $int,X324: $int] :
          ( ( nullObject = X324 )
          | ( true_1 != x(typeof(X324),'IntArray'(X323,X322)) )
          | ( 'Rank'(X324) = X322 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK135 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X325: $int,X326: $int,X327: $int] :
        ? [X328: $int,X329: $int] :
          ( ( 'AsInterface'(X327) = X328 )
          & ( ( X327 != X328 )
            | ( true_1 = x(typeof(X326),X327) )
            | ( true_1 != x('UnboxedType'(X329),X328) )
            | ( X326 != X329 ) )
          & ( 'Box'(X325,X326) = X329 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X330: $int,X331: $int,X332: $int] :
          ? [X333: $int,X334: $int,X335: $int,X336: $int,X337: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = X336 )
            & ( select2(X330,X331,'FirstConsistentOwner') = X337 )
            & ( 'ElementProxy'(X331,0) = X334 )
            & sP38(X332,X334,X337,X330,X333,X335,X331,X336)
            & ( select2(X330,X331,ownerRef) = X333 )
            & ( select2(X330,X331,ownerFrame) = X335 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK145 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X338: $int,X339: $int] :
          ( ( 'AsNonNullRefField'(X338,X339) != X338 )
          | ( 'AsRefField'(X338,X339) = X338 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X340: $int] :
          ( ( ( ~ $less(16,X340)
              & ~ $less(X340,0) )
            | ( true_1 != 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X340)
            | $less(X340,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = sK106 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X341: $int,X342: $int] :
          ( ( x_2(X341,X342) = x_2($sum(X342,X341),X342) )
          | $less(X341,0)
          | $less(X342,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X343: $int,X344: $int,X345: $int] :
        ? [X346: $int] :
          ( ( ( ( true_1 = x(X344,'ElementType'(X346)) )
              & ( 'Rank'(X345) = X343 )
              & ( true_1 = x(X346,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
          & ( typeof(X345) = X346 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK165) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X347: $int,X348: $int,X349: $int] :
          ( ( true_1 != 'IsHeap'(X348) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X348,X347,elements),X349),'ElementType'(typeof(X347))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK160 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK109) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = sK119 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK132 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = sK202 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = sK125 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X350: $int,X351: $int] :
          ( ( 'As'(X350,X351) = X350 )
          | ( true_1 != 'Is'(X350,X351) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK172) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK171 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK183) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X352: $int,X353: $int] :
          ( ( true_1 != x(X353,'AsImmutable'(X352)) )
          | ( ( true_1 = 'IsImmutable'(X353) )
            & ( 'AsImmutable'(X353) = X353 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X354: $int,X355: $int,X356: $int,X357: $int] :
        ? [X358: $int] :
          ( ( 'BoxFunc'(X355,X354,X356,X357) = X358 )
          & ( 'UnboxedType'(X358) = X354 )
          & ( 'Box'(X355,X358) = X358 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X359: $int,X360: $int,X361: $int] :
          ( ( true_1 != select2(X360,X359,allocated) )
          | ( true_1 = 'IsAllocated'(X360,select2(X360,X359,X361)) )
          | ( true_1 != 'IsHeap'(X360) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X362: $int,X363: $int] :
        ? [X364: $int] :
          ( ( $less(0,X362)
            | ~ $less(X363,0)
            | ( ~ $less(0,X364)
              & $less(X363,X364) ) )
          & ( x_2(X362,X363) = X364 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK182 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X365: $int] :
          ( ( true_1 != x(X365,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X365 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK136) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X366: $int] :
          ( ( true_1 != x(X366,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X366 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = sK153 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X367: $int,X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( ( true_1 = x('System_Array',X369) )
            | ( X369 = X370 )
            | ( true_1 != x(X370,X369) ) )
          & ( 'IntArray'(X368,X367) = X370 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X371: $int,X372: $int] :
          ( ( true_1 = 'Is'(X372,X371) )
          | ( nullObject = 'As'(X372,X371) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK161 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK150 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = sK193 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK194) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK137) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X373: $int,X374: $int,X375: $int,X376: $int] :
          ( ( 'IntArrayGet'(X375,X374) = 'IntArrayGet'('IntArraySet'(X375,X376,X373),X374) )
          | ( X374 = X376 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X377: $int,X378: $int,X379: $int] :
        ? [X380: $int] :
          ( ( ( true_1 = x('System_Array',X379) )
            | ( ( true_1 = x(X377,X380) )
              & ( 'RefArray'(X380,X378) = X379 ) )
            | ( true_1 != x('RefArray'(X377,X378),X379) ) )
          & ( 'ElementType'(X379) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK136 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK111) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK167) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X381: $int] : ( shr(X381,0) = X381 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK194 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X382: $int] : ( nullObject != 'ClassRepr'(X382) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X383: $int] :
          ( ( true_1 != 'IsHeap'(X383) )
          | ( true_1 = select2(X383,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK123 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK112) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X384: $int,X385: $int] :
          ( ( x_1(shr(X385,$sum(X384,$uminus(1))),2) = shr(X385,X384) )
          | $less(X384,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X386: $int] :
          ( ( true_1 != x(X386,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X386 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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',sK141) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X387: $int,X388: $int,X389: $int] :
          ( ( true_1 != x(typeof(X388),'NonNullRefArray'(X389,X387)) )
          | ( 'Rank'(X388) = X387 )
          | ( nullObject = X388 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X390: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X390 )
          | ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X391: $int] :
          ( ( ( true_1 = 'InRange'(X391,'System_Byte') )
            | ~ $less(X391,256)
            | $less(X391,0) )
          & ( ( $less(X391,256)
              & ~ $less(X391,0) )
            | ( true_1 != 'InRange'(X391,'System_Byte') ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = sK165 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK183 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK171) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK108 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X392: $int,X393: $int] :
        ? [X394: $int] :
          ( ( typeof(X392) = X394 )
          & ( ( true_1 != x(X394,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
            | ( select2(X393,X392,inv) != X394 )
            | ( true_1 != select2(X393,X392,allocated) )
            | ( true_1 != 'IsHeap'(X393) )
            | ( select2(X393,X392,localinv) != X394 )
            | ( nullObject = X392 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X395: $int,X396: $int,X397: $int] : ( 'RefArrayGet'('RefArraySet'(X397,X396,X395),X396) = X395 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK118 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK120 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X399: $int,X400: $int,X401: $int,X402: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X401,X399,X402,X400)) = X400 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK115) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X403: $int,X404: $int] :
          ( ( nullObject = X403 )
          | ( 'System_Object_ToString'(X404,X403) = 'System_Compiler_TypeNode_ToString'(X404,X403) )
          | ( true_1 != x(typeof(X403),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = sK137 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = sK168 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X405: $int] :
          ( ( true_1 != x(X405,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X405 ) )
      & ! [X406: $int,X407: $int] :
        ? [X408: $int] :
          ( ( true_1 = x(X408,X408) )
          & ( true_1 = x(X408,'System_Array') )
          & ( 'ValueArray'(X407,X406) = X408 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X409: $int,X410: $int,X411: $int] :
          ( ( true_1 = 'IsAllocated'(X410,'RefArrayGet'(X409,X411)) )
          | ( true_1 != 'IsAllocated'(X410,X409) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK176) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X412: $int,X413: $int] : ( 0 = 'LBound'(X412,X413) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = sK150 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X414: $int] : ( shl(X414,0) = X414 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = sK135 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X415: $int,X416: $int] :
          ( ( shl(X415,X416) = $product(shl(X415,$sum(X416,$uminus(1))),2) )
          | $less(X416,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK143 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK163) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X417: $int,X418: $int] :
        ? [X419: $int] :
          ( ( ( ~ $less(X419,0)
              & $less(X419,X418) )
            | ~ $less(0,X418)
            | $less(X417,0) )
          & ( x_2(X417,X418) = X419 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK134 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK155 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = sK169 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X420: $int,X421: $int,X422: $int] :
          ( ( true_1 = x('RefArray'(X422,X421),'RefArray'(X420,X421)) )
          | ( true_1 != x(X422,X420) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = sK155 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X423: $int] :
          ( ( ( ~ $less(X423,0)
              & $less(X423,65536) )
            | ( true_1 != 'InRange'(X423,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X423,'System_UInt16') )
            | $less(X423,0)
            | ~ $less(X423,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = sK121 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = sK126 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK166 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X424: $int,X425: $int,X426: $int] :
          ( ( true_1 != x(X424,'ValueArray'(X426,X425)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X424) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK141 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = sK185 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X427: $int,X428: $int] :
          ? [X429: $int,X430: $int,X431: $int] :
            ( ( select2(X427,X428,ownerFrame) = X431 )
            & ( sP36(X427,X429,X431)
              | ( true_1 != 'IsHeap'(X427) )
              | ( ( 'AsPureObject'(X428) = X428 )
                & ( ( 'PeerGroupPlaceholder' = X431 )
                  | ( ( ( true_1 != x(select2(X427,X429,inv),X431) )
                      | ( X429 = X430 )
                      | ( select2(X427,X429,localinv) = 'BaseClass'(X431) ) )
                    & ( ( ( true_1 = x(select2(X427,X429,inv),X431) )
                        & ( select2(X427,X429,localinv) != 'BaseClass'(X431) ) )
                      | ( select2(X427,X429,'FirstConsistentOwner') = X430 ) ) ) ) )
              | ( true_1 != select2(X427,X428,allocated) )
              | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X427,X428,'FirstConsistentOwner') = X430 )
            & ( select2(X427,X428,ownerRef) = X429 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = sK104 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X432: $int,X433: $int] :
        ? [X434: $int] :
          ( ( ( true_1 != 'IsHeap'(X432) )
            | ( true_1 != select2(X432,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
            | ( true_1 != x(X434,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X432,X433,localinv) != X434 )
            | ( nullObject = X433 )
            | ( select2(X432,X433,inv) != X434 ) )
          & ( typeof(X433) = X434 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X435: $int,X436: $int,X437: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X435) )
          | ( true_1 != x(X435,'RefArray'(X436,X437)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK162 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X439: $int,X438: $int] :
        ? [X440: $int] :
          ( ( ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X440 )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X440 )
                  & ( 6 != X440 )
                  & ( 13 != X440 ) )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X440 ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X440 ) ) )
            | ( select2(X438,X439,localinv) = sK154 ) )
          & ( select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') = X440 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X441: $int,X442: $int] :
          ? [X443: $int,X444: $int,X445: $int,X446: $int] :
            ( sP35(X441,X446,X444,X443,X442,X445)
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X446 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X442,X441) = X445 )
            & ( select2(X442,X441,ownerRef) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X447: $int] :
          ( ( ( ~ $less(X447,0)
              & ~ $less(2,X447) )
            | ( true_1 != 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X447,0)
            | $less(2,X447) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X448: $int] :
          ( ( true_1 != 'IsHeap'(X448) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X448,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK182) )
      & ( 'System_Compiler_Visitor' = sK148 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK176 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X449: $int,X450: $int,X451: $int] : ( 'ValueArrayGet'('ValueArraySet'(X449,X451,X450),X451) = X450 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK171 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK127 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = sK127 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = sK113 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X452: $int,X453: $int,X454: $int] :
        ? [X455: $int,X456: $int] :
          ( ( select2(X453,X452,ownerRef) = X456 )
          & ( select2(X453,X452,ownerFrame) = X455 )
          & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
            | ( 'PeerGroupPlaceholder' = X455 )
            | ( true_1 != 'IsHeap'(X453) )
            | ( true_1 != x(select2(X453,X456,inv),X455) )
            | ( nullObject = X452 )
            | ( true_1 != select2(X453,X452,allocated) )
            | ( 'BaseClass'(X455) = select2(X453,X456,localinv) )
            | ( 'AsPureObject'(X452) != X452 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK172 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X457: $int,X458: $int] :
        ? [X459: $int] :
          ( ( typeof(X458) = X459 )
          & ( ( select2(X457,X458,localinv) != X459 )
            | ( select2(X457,X458,inv) != X459 )
            | ( true_1 != select2(X457,X458,allocated) )
            | ( true_1 != x(X459,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X457) )
            | ( nullObject = X458 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = sK195 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK142 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = sK140 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK164) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( select2(X460,X461,inv) != X462 )
            | ( nullObject = X461 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
            | ( true_1 != x(X462,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,localinv) != X462 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = sK130 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X463: $int,X464: $int,X465: $int] :
          ( ( true_1 != x(X463,'NonNullRefArray'(X464,X465)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X463) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X466: $int,X467: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X467,X466)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK125) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = sK177 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = sK115 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X468: $int] :
          ( ( true_1 != 'IsHeap'(X468) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X468,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X469: $int] :
          ( ( ( ~ $less(X469,0)
              & ~ $less(69,X469) )
            | ( true_1 != 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X469,0)
            | $less(69,X469) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK160) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = sK147 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK148) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = sK180 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK101 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X470: $int,X471: $int,X472: $int] :
          ? [X473: $int] :
            ( ( ( true_1 != 'Is'(X471,'System_String') )
              | sP31(X472,X473,X471,X470)
              | ( true_1 != 'IsHeap'(X472) )
              | ( ? [X474: $int] :
                  ! [X475: $int] :
                    ( ( typeof(X474) != X475 )
                    | ( ( ( select2(X472,X474,inv) != X475 )
                        | ( select2(X472,X474,localinv) != X475 ) )
                      & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
                      & ( nullObject != X474 )
                      & ( true_1 = select2(X472,X474,allocated) )
                      & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
                & ( nullObject != X470 ) )
              | ( true_1 != select2(X472,X470,allocated) )
              | sP32(X471,X472)
              | ( true_1 != 'Is'(X470,'System_String') )
              | ( true_1 != select2(X472,X471,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X472,X470,X471) = X473 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK197) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X476: $int,X477: $int,X478: $int,X479: $int] :
          ( ( ( true_1 != select2(X476,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X477 ) )
          | ( true_1 != 'IsHeap'(X476) )
          | ( nullObject != select2(X476,X477,'AsNonNullRefField'(X478,X479)) )
          | ( nullObject = X477 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = sK128 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK139 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X480: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X480 )
          | ( true_1 != x(X480,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X481: $int,X482: $int] :
        ? [X483: $int] :
          ( ( ( x_2(X483,X481) = x_2(X482,X481) )
            | $less(X483,0)
            | $less(X481,0) )
          & ( $sum(X482,$uminus(X481)) = X483 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK128) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X484: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X484 )
          | ( true_1 != x(X484,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X485: $int,X486: $int] : ( 'ElementType'('RefArray'(X485,X486)) = X485 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = sK123 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X487: $int] :
          ( ( 'Length'(X487) = 'DimLength'(X487,0) )
          | ( 1 != 'Rank'(X487) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = sK194 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK147) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X488: $int,X489: $int] :
        ? [X490: $int] :
          ( ( ( ( select2(X488,X489,inv) = X490 )
              & ( select2(X488,X489,localinv) = X490 ) )
            | ( true_1 != x(X490,'System_Array') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( nullObject = X489 ) )
          & ( typeof(X489) = X490 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X491: $int,X492: $int] :
          ? [X493: $int,X494: $int,X495: $int,X496: $int] :
            ( ( select2(X492,X491,ownerFrame) = X496 )
            & sP30(X492,X496,X495,X491,X493,X494)
            & ( select2(X492,X491,ownerRef) = X495 )
            & ( select2(X492,X491,'FirstConsistentOwner') = X494 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) = X493 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = sK116 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X497: $int,X498: $int] :
        ? [X499: $int] :
          ( ( select2(X497,X498,'FirstConsistentOwner') = X499 )
          & ? [X500: $int,X501: $int,X502: $int,X503: $int] :
              ( ( select2(X497,X499,ownerFrame) = X502 )
              & ( select2(X497,X498,ownerFrame) = X501 )
              & ( ( true_1 != x(select2(X497,X500,inv),X501) )
                | ( ( nullObject != X499 )
                  & ( true_1 = select2(X497,X499,allocated) )
                  & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                    | ( 'PeerGroupPlaceholder' = X502 )
                    | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
                | ( 'PeerGroupPlaceholder' = X501 )
                | ( true_1 != select2(X497,X498,allocated) )
                | ( true_1 != 'IsHeap'(X497) )
                | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
                | ( nullObject = X498 ) )
              & ( select2(X497,X499,ownerRef) = X503 )
              & ( select2(X497,X498,ownerRef) = X500 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X504: $int,X505: $int] :
        ? [X506: $int,X507: $int,X508: $int] :
          ( ( typeof(X504) = X506 )
          & ( ( true_1 != 'IsHeap'(X505) )
            | ( 'BaseClass'(X507) = select2(X505,X508,localinv) )
            | ( 'PeerGroupPlaceholder' = X507 )
            | ( true_1 != x(select2(X505,X508,inv),X507) )
            | ( ( select2(X505,X504,localinv) = X506 )
              & ( select2(X505,X504,inv) = X506 ) ) )
          & ( select2(X505,X504,ownerFrame) = X507 )
          & ( select2(X505,X504,ownerRef) = X508 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X509: $int] :
          ( ( true_1 != x(X509,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X509 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = sK129 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X510: $int,X511: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X510,'ClassRepr'(X511),ownerFrame) )
          | ( true_1 != 'IsHeap'(X510) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X512: $int,X513: $int] : ( 'ElementType'('ValueArray'(X512,X513)) = X512 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK104) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X514: $int,X515: $int] :
          ( ( ( true_1 = 'Is'(X515,X514) )
            | ( ( true_1 != x(typeof(X515),X514) )
              & ( nullObject != X515 ) ) )
          & ( ( true_1 = x(typeof(X515),X514) )
            | ( nullObject = X515 )
            | ( true_1 != 'Is'(X515,X514) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK124) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = sK174 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X516: $int,X517: $int] :
          ( ( ( 'AsMutable'(X517) = X517 )
            & ( true_1 != 'IsImmutable'(X517) ) )
          | ( true_1 != x(X517,'AsMutable'(X516)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = sK126 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = sK149 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK105) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X518: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X518),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X519: $int,X520: $int] :
        ? [X521: $int] :
          ( ( typeof(X520) = X521 )
          & ( ( true_1 != select2(X519,X520,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
            | ( true_1 != x(X521,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X519,X520,inv) != X521 )
            | ( select2(X519,X520,localinv) != X521 )
            | ( nullObject = X520 )
            | ( true_1 != 'IsHeap'(X519) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK158) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X522: $int,X523: $int,X524: $int,X525: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X524,X522,X523,X525)) = X523 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X526: $int,X527: $int] : ( 'ElementType'('NonNullRefArray'(X527,X526)) = X527 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = sK144 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK109 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK138 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK170) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = sK200 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK178 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X528: $int,X529: $int] :
          ( ( 'BeingConstructed' = X528 )
          | ! [X530: $int] :
            ? [X531: $int] :
              ( ( typeof(X528) = X531 )
              & ( ( ! [X532: $int] :
                      ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                      | ( X528 = X532 )
                      | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
                  & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
                  & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
                  & ( select2(X530,X528,inv) = X531 )
                  & ( select2(X530,X528,localinv) = X531 ) )
                | ( true_1 != 'IsHeap'(X530) ) ) )
          | ( true_1 != x(typeof(X528),'AsImmutable'(X529)) )
          | ( nullObject = X528 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = sK191 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X533: $int,X534: $int] :
        ? [X535: $int] :
          ( ( $less(X533,0)
            | $less(X534,0)
            | ~ $less(X534,32768)
            | ( ~ $less(X535,0)
              & ~ $less(int_2147483647,X535) )
            | $less(16,X533) )
          & ( shl(X534,X533) = X535 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X537: $int,X536: $int] :
          ( ( true_1 != 'IsHeap'(X536) )
          | ( true_1 != x(select2(X536,X537,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X536,X537,localinv) = sK182 )
          | ! [X538: $int] :
            ? [X539: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,X539),$uminus(1)),X538)
                | $less(X538,0)
                | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,X539,X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
              & ( select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') = X539 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK122 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X540: $int,X541: $int,X542: $int] :
          ( ( 'OneClassDown'(X541,X542) = X540 )
          | ( true_1 != x(X541,'AsDirectSubClass'(X540,X542)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK102 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK192) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK140) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X543: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X543 )
          | ( true_1 != x(X543,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X544: $int] :
          ( ( ( true_1 = 'InRange'(X544,'Microsoft_Boogie_Role') )
            | $less(1,X544)
            | $less(X544,0) )
          & ( ( ~ $less(1,X544)
              & ~ $less(X544,0) )
            | ( true_1 != 'InRange'(X544,'Microsoft_Boogie_Role') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X545: $int] :
          ( ( true_1 != x(X545,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X545 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X546: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X546 )
          | ( true_1 != x(X546,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK113) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = sK102 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = sK132 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X547: $int] :
          ( ( true_1 = select2(X547,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X547) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = sK192 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X548: $int] :
          ( ( true_1 != x(X548,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X548 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X549: $int,X550: $int,X551: $int] :
          ( ( true_1 = 'IsAllocated'(X551,'ValueArrayGet'(X550,X549)) )
          | ( true_1 != 'IsAllocated'(X551,X550) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int,X553: $int,X554: $int] :
          ( ( true_1 = 'IsAllocated'(X552,'StructGet'(X554,X553)) )
          | ( true_1 != 'IsAllocated'(X552,X554) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK142) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X555: $int,X556: $int,X557: $int] : ( 'System_String_Concat_System_String_System_String'(X557,X555,X556) = 'System_String_Concat_System_String_System_String_1'(X555,X556) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK117) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK192 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK178) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK114 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = sK170 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK202) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X558: $int,X559: $int] :
          ? [X560: $int,X561: $int,X562: $int] :
            ( ( select2(X558,X559,ownerFrame) = X561 )
            & ( ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X558) )
              | ? [X563: $int] :
                ! [X564: $int] :
                  ( ( typeof(X563) != X564 )
                  | ( ( select2(X558,X563,ownerRef) = X562 )
                    & ( true_1 = select2(X558,X563,allocated) )
                    & ( select2(X558,X563,ownerFrame) = X561 )
                    & ( ( select2(X558,X563,inv) != X564 )
                      | ( select2(X558,X563,localinv) != X564 ) )
                    & ( nullObject != X563 ) ) )
              | sP27(X559,X558,X561,X562,X560) )
            & ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK176 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = sK172 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = sK143 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = sK186 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X567: $int,X568: $int] :
          ? [X569: $int,X570: $int,X571: $int,X572: $int] :
            ( ( select2(X568,X567,'FirstConsistentOwner') = X569 )
            & sP26(X568,X572,X571,X567,X569,X570)
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) = X570 )
            & ( select2(X568,X567,ownerFrame) = X571 )
            & ( select2(X568,X567,ownerRef) = X572 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int,X575: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
            | ( true_1 != 'StringEquals'(X573,X575) ) )
          & ( ( true_1 = 'StringEquals'(X573,X575) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
            | ( true_1 != 'StringEquals'(X575,X573) ) )
          & ( ( true_1 = 'StringEquals'(X575,X573) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
          & ( ( true_1 = 'StringEquals'(X573,X575) )
            | ( X573 != X575 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK118) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK133) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK103 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK161) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK181 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X577: $int,X578: $int] :
          ( ( $less(X577,0)
            & $less(X578,0) )
          | ~ $less(and_1(X577,X578),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X579: $int,X580: $int] :
          ( ( 'System_Object_ToString'(X580,X579) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X580,X579) )
          | ( true_1 != x(typeof(X579),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X579 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X581: $int,X582: $int] :
        ? [X583: $int] :
          ( ( ( X581 != X583 )
            | ( X581 = X582 )
            | ( true_1 != x('UnboxedType'(X583),'System_Object') ) )
          & ( 'Box'(X582,X581) = X583 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK185 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK121 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X584: $int,X585: $int] : ( 'Unbox'('Box'(X585,X584)) = X585 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X586: $int,X587: $int] :
        ? [X588: $int] :
          ( ( ( select2(X587,X586,localinv) != X588 )
            | ( true_1 != 'IsHeap'(X587) )
            | ( nullObject = X586 )
            | ( true_1 != x(X588,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X587,X586,inv) != X588 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
            | ( true_1 != select2(X587,X586,allocated) ) )
          & ( typeof(X586) = X588 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK108 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X589: $int] :
          ( ( true_1 != x(X589,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X589 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = sK115 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK99 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK153) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK196 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK116) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = sK136 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X590: $int] : ( true_1 != 'IsMemberlessType'(typeof(X590)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X591: $int,X592: $int] :
        ? [X593: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
            | ( nullObject = X591 )
            | ( true_1 != select2(X592,X591,allocated) )
            | ( true_1 != x(X593,'System_Compiler_TypeNode') )
            | ( select2(X592,X591,inv) != X593 )
            | ( true_1 != 'IsHeap'(X592) )
            | ( select2(X592,X591,localinv) != X593 ) )
          & ( typeof(X591) = X593 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X594: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X594 )
          | ( true_1 != x(X594,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK146) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK143) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = sK190 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = sK179 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = sK159 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK186) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK201 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = sK158 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = sK112 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK189) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X595: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X595 )
          | ( true_1 != x(X595,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X596: $int,X597: $int] : ( $sum(X596,$uminus($product(x_1(X596,X597),X597))) = x_2(X596,X597) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK99) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK174) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK130 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X598: $int,X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( ( true_1 != 'IsHeap'(X598) )
            | ( ( select2(X598,X602,ownerFrame) = X601 )
              & ( select2(X598,X602,ownerRef) = X600 ) )
            | ( nullObject = X602 ) )
          & ( select2(X598,X600,'AsRepField'(X599,X601)) = X602 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK131) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X603: $int,X604: $int,X605: $int] : ( 'IntArrayGet'('IntArraySet'(X605,X603,X604),X603) = X604 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK142 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = sK198 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X606 )
          | ( true_1 != x(X606,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X607: $int,X608: $int] :
          ( ( true_1 = select2(X607,'ClassRepr'(X608),allocated) )
          | ( true_1 != 'IsHeap'(X607) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int,X611: $int] :
        ? [X612: $int] :
          ( ( 'IntArray'(X610,X609) = X612 )
          & ( ( true_1 != x(X611,X612) )
            | ( X611 = X612 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X613: $int] : ( 'TypeName'('TypeObject'(X613)) = X613 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X614: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X614 )
          | ( true_1 != x(X614,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X615: $int,X616: $int] :
        ? [X617: $int] :
          ( ~ $less(X617,X615)
          & ( max(X616,X615) = X617 )
          & ( ( X615 = X617 )
            | ( X616 = X617 ) )
          & ~ $less(X617,X616) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X618: $int,X619: $int,X620: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X620,X619,X618) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X620,X619,X618) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X620,X619,X618) )
            | ( true_1 != 'System_String_Equals_System_String'(X620,X619,X618) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X621: $int,X622: $int] :
          ? [X623: $int,X624: $int,X625: $int,X626: $int] :
            ( ( select2(X621,X622,ownerFrame) = X623 )
            & ( select2(X621,X622,ownerRef) = X626 )
            & ( select2(X621,X622,'FirstConsistentOwner') = X624 )
            & ( 'System_Object_ToString'(X621,X622) = X625 )
            & sP23(X621,X622,X625,X623,X624,X626) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X627: $int,X628: $int] :
        ? [X629: $int] :
          ( ( typeof(X628) = X629 )
          & ( ( true_1 != select2(X627,X628,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
            | ( nullObject = X628 )
            | ( true_1 != 'IsHeap'(X627) )
            | ( select2(X627,X628,inv) != X629 )
            | ( select2(X627,X628,localinv) != X629 )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X630: $int,X631: $int] :
        ? [X632: $int] :
          ( ( 'RefArray'(X630,X631) = X632 )
          & ( true_1 = x(X632,X632) )
          & ( true_1 = x(X632,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK105 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK190) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X635: $int,X636: $int,X637: $int,X638: $int] :
            ( ( select2(X633,X634,'FirstConsistentOwner') = X635 )
            & ( select2(X633,X634,ownerFrame) = X637 )
            & ( select2(X633,X634,ownerRef) = X638 )
            & sP20(X634,X633,X638,X637,X635,X636)
            & ( 'System_Compiler_Reference_get_ElementType'(X633,X634) = X636 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK123) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X639: $int] : ( 'ClassReprInv'('ClassRepr'(X639)) = X639 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK181) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X640: $int,X641: $int] :
        ? [X642: $int] :
          ( ( x_2(X641,X640) = X642 )
          & ( ~ $less(X640,0)
            | $less(X641,0)
            | ( $less(X642,$sum(0,$uminus(X640)))
              & ~ $less(X642,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X643: $int,X644: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 != 'IsAllocated'(X643,X644) )
          | ( true_1 = 'IsAllocated'(X643,'ElementProxy'(X644,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X644),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK180) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = sK140 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = sK113 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X645: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X645 )
          | ( true_1 != x(X645,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK189 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X646: $int,X647: $int] :
        ? [X648: $int] :
          ( ( typeof(X646) = X648 )
          & ( ( true_1 != select2(X647,X646,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X647) )
            | ( select2(X647,X646,localinv) != X648 )
            | ( true_1 != x(X648,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X647,X646,inv) != X648 )
            | ( nullObject = X646 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X649: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X649 )
          | ( true_1 != x(X649,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = sK114 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X650: $int,X651: $int] :
        ? [X652: $int] :
          ( ( ( true_1 != x(X652,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X650) )
            | ( select2(X650,X651,localinv) != X652 )
            | ( select2(X650,X651,inv) != X652 )
            | ( true_1 != select2(X650,X651,allocated) )
            | ( nullObject = X651 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
          & ( typeof(X651) = X652 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X653: $int,X654: $int] :
        ? [X655: $int] :
          ( ( typeof(X653) = X655 )
          & ( ( nullObject = X653 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
            | ( true_1 != x(X655,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X654) )
            | ( select2(X654,X653,localinv) != X655 )
            | ( select2(X654,X653,inv) != X655 )
            | ( true_1 != select2(X654,X653,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X656: $int,X657: $int,X658: $int,X659: $int,X660: $int] :
          ( ( true_1 != x(typeof(X657),'NonNullRefArray'(X660,X658)) )
          | ( nullObject != 'RefArrayGet'(select2(X656,X657,elements),X659) )
          | ( true_1 != 'IsHeap'(X656) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = sK111 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK189 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = sK144 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = sK162 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X661: $int] : ~ $less('StringLength'(X661),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X662: $int,X663: $int,X664: $int] :
          ( ( true_1 = x('NonNullRefArray'(X664,X663),'NonNullRefArray'(X662,X663)) )
          | ( true_1 != x(X664,X662) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = sK100 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = sK178 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK120) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK185) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK162) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = sK173 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X666: $int,X665: $int] :
          ( ( true_1 != 'IsHeap'(X665) )
          | ( select2(X665,X666,localinv) = sK156 )
          | ( ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X665,X666,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X667: $int,X668: $int,X669: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK154 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X670: $int] :
          ( ( true_1 = select2(X670,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X670) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X671: $int] :
          ( ( true_1 != x(X671,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X671 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X672: $int,X673: $int] :
          ? [X674: $int,X675: $int,X676: $int] :
            ( ( select2(X672,X673,ownerRef) = X675 )
            & ( select2(X672,X673,'FirstConsistentOwner') = X674 )
            & ( sP17(X673,X672,X675,X676,X674)
              | ( true_1 != select2(X672,X673,allocated) )
              | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X672) )
              | ? [X677: $int] :
                ! [X678: $int] :
                  ( ( typeof(X677) != X678 )
                  | ( ( select2(X672,X677,ownerFrame) = X676 )
                    & ( nullObject != X677 )
                    & ( ( select2(X672,X677,localinv) != X678 )
                      | ( select2(X672,X677,inv) != X678 ) )
                    & ( select2(X672,X677,ownerRef) = X675 )
                    & ( true_1 = select2(X672,X677,allocated) ) ) ) )
            & ( select2(X672,X673,ownerFrame) = X676 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK157) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = sK163 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK132) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X679: $int,X680: $int] :
          ? [X681: $int,X682: $int,X683: $int] :
            ( ( select2(X680,X679,'FirstConsistentOwner') = X681 )
            & ( select2(X680,X679,ownerFrame) = X682 )
            & ( select2(X680,X679,ownerRef) = X683 )
            & ( sP16(X680,X682,X683)
              | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X679) = X679 )
                & ( ( ( ( 'BaseClass'(X682) = select2(X680,X683,localinv) )
                      | ( true_1 != x(select2(X680,X683,inv),X682) )
                      | ( X681 = X683 ) )
                    & ( ( ( 'BaseClass'(X682) != select2(X680,X683,localinv) )
                        & ( true_1 = x(select2(X680,X683,inv),X682) ) )
                      | ( select2(X680,X683,'FirstConsistentOwner') = X681 ) ) )
                  | ( 'PeerGroupPlaceholder' = X682 ) ) )
              | ( true_1 != 'IsHeap'(X680) )
              | ( true_1 != select2(X680,X679,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK139) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK102) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
        ? [X688: $int] :
          ( ? [X689: $int] :
              ( ( 'ElementProxy'(X688,X684) = X689 )
              & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
                  & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X685) )
                | ( nullObject = X688 ) ) )
          & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = X688 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X690: $int,X691: $int] :
          ? [X692: $int,X693: $int,X694: $int] :
            ( ( select2(X690,X691,ownerRef) = X693 )
            & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X690,X691,allocated) )
              | sP15(X690,X694,X693)
              | ( true_1 != 'IsHeap'(X690) )
              | ( ( ( ( ( ( 'BaseClass'(X694) != select2(X690,X693,localinv) )
                        & ( true_1 = x(select2(X690,X693,inv),X694) ) )
                      | ( select2(X690,X693,'FirstConsistentOwner') = X692 ) )
                    & ( ( true_1 != x(select2(X690,X693,inv),X694) )
                      | ( 'BaseClass'(X694) = select2(X690,X693,localinv) )
                      | ( X692 = X693 ) ) )
                  | ( 'PeerGroupPlaceholder' = X694 ) )
                & ( 'AsPureObject'(X691) = X691 ) ) )
            & ( select2(X690,X691,'FirstConsistentOwner') = X692 )
            & ( select2(X690,X691,ownerFrame) = X694 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = sK186 )
      & ! [X695: $int,X696: $int] :
        ? [X697: $int] :
          ( ~ $less(X696,X697)
          & ( min(X695,X696) = X697 )
          & ~ $less(X695,X697)
          & ( ( X696 = X697 )
            | ( X695 = X697 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X699: $int,X698: $int] :
          ( ~ $less(select2(X699,X698,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X699) )
          | ( true_1 != x(select2(X699,X698,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( sK146 = select2(X699,X698,localinv) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = sK154 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X700: $int] :
          ( ( true_1 != x(X700,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X700 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X701: $int,X702: $int,X703: $int] :
        ? [X704: $int] :
          ( ( select2(X703,X702,'AsPeerField'(X701)) = X704 )
          & ( ( ( select2(X703,X702,ownerRef) = select2(X703,X704,ownerRef) )
              & ( select2(X703,X704,ownerFrame) = select2(X703,X702,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X703) )
            | ( nullObject = X704 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK121) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X705: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X705 )
          | ( true_1 = x(X705,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X705,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X705,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK175) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X706: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X706 )
          | ( true_1 != x(X706,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK158 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X707: $int] :
          ( ( true_1 != x(X707,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X707 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = sK118 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK199) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X708: $int,X709: $int,X710: $int] :
          ( ( true_1 != x(typeof(X710),'RefArray'(X708,X709)) )
          | ( nullObject = X710 )
          | ( 'Rank'(X710) = X709 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X711: $int,X712: $int,X713: $int] :
          ( ( true_1 != X713 )
          | ( 'IfThenElse'(X713,X711,X712) = X711 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK106) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK166) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK127) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = sK131 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK154) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK169 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK177) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = sK117 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK110) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK191) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = sK179 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK168 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X714: $int,X715: $int,X716: $int] :
        ? [X717: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
            | ( true_1 != select2(X714,X716,allocated) )
            | ( select2(X714,X716,inv) != X717 )
            | ( select2(X714,X716,localinv) != X717 )
            | ( true_1 != x(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X716 ) )
          & ( typeof(X716) = X717 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X718: $int,X719: $int,X720: $int] :
          ( ( x_2(X718,X720) != x_2(X719,X720) )
          | ~ $less(X719,X718)
          | ~ $less(X718,$sum(X719,X720))
          | $less(X720,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK179) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X721: $int,X722: $int] :
          ? [X723: $int,X724: $int,X725: $int] :
            ( sP14(X721,X722,X724,X725,X723)
            & ( select2(X722,X721,ownerFrame) = X724 )
            & ( select2(X722,X721,ownerRef) = X725 )
            & ( select2(X722,X721,'FirstConsistentOwner') = X723 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X726: $int,X727: $int,X728: $int,X729: $int] :
          ( ( true_1 != 'IsHeap'(X728) )
          | ( true_1 = 'InRange'(select2(X728,X727,'AsRangeField'(X726,X729)),X729) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X730: $int] :
          ( ( true_1 != x(X730,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X730 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X731: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X731)
              & ~ $less(X731,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X731,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X731,'System_Int64') )
            | $less(int_9223372036854775807,X731)
            | $less(X731,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = sK199 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X732: $int,X733: $int] :
          ( ( nullObject = 'BoxTester'(X733,X732) )
          | ( 'Box'('Unbox'(X733),X733) = X733 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X734: $int,X735: $int] : ( 'System_Object' = typeof('ElementProxy'(X735,X734)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK173) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X736: $int,X737: $int,X738: $int,X739: $int] :
          ( ( X736 = X739 )
          | ( 'ValueArrayGet'(X737,X736) = 'ValueArrayGet'('ValueArraySet'(X737,X739,X738),X736) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = sK137 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = sK200 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = sK152 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = sK146 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X740: $int] :
          ( ( 'Microsoft_Boogie_Block' = X740 )
          | ( true_1 != x(X740,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X741: $int,X742: $int] :
        ? [X743: $int] :
          ( ( typeof(X742) = X743 )
          & ( ( true_1 != select2(X741,X742,allocated) )
            | ( select2(X741,X742,inv) != X743 )
            | ( true_1 != 'IsHeap'(X741) )
            | ( select2(X741,X742,localinv) != X743 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
            | ( nullObject = X742 )
            | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X744: $int,X745: $int] :
        ? [X746: $int] :
          ( ( typeof(X744) = X746 )
          & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
            | ( true_1 != select2(X745,X744,allocated) )
            | ( nullObject = X744 )
            | ( select2(X745,X744,inv) != X746 )
            | ( true_1 != x(X746,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X745) )
            | ( select2(X745,X744,localinv) != X746 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK146 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = sK196 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK124 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK144) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X748: $int] :
          ? [X749: $int,X750: $int,X751: $int,X752: $int] :
            ( ( select2(X748,X747,ownerFrame) = X752 )
            & ( select2(X748,X747,'FirstConsistentOwner') = X750 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) = X749 )
            & sP12(X748,X747,X751,X752,X750,X749)
            & ( select2(X748,X747,ownerRef) = X751 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK129) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK196) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X753: $int] :
          ( ( ( $less(X753,32768)
              & ~ $less(X753,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X753,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X753,'System_Int16') )
            | ~ $less(X753,32768)
            | $less(X753,$sum(0,$uminus(32768))) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = sK149 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = sK107 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = sK134 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = sK133 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK150) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = sK202 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK163 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X754: $int,X755: $int] :
        ? [X756: $int] :
          ( ( typeof(X755) = X756 )
          & ( ( select2(X754,X755,localinv) != X756 )
            | ( true_1 != x(X756,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X754) )
            | ( nullObject = X755 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
            | ( true_1 != select2(X754,X755,allocated) )
            | ( select2(X754,X755,inv) != X756 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( typeof(X758) = X759 )
          & ( ( true_1 != select2(X757,X758,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,localinv) != X759 )
            | ( nullObject = X758 ) ) )
      & ! [X760: $int] :
          ( ( true_1 != x(X760,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X760 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK103) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = sK159 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK180 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = sK122 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f288,plain,
    ! [X106: $int,X107: $int,X108: $int] :
      ( ? [X109: $int] :
          ( ( 'ValueArray'(X107,X108) = X109 )
          & ( ( true_1 = x('System_Array',X106) )
            | ( true_1 != x(X109,X106) )
            | ( X106 = X109 ) ) )
     => ( ( 'ValueArray'(X107,X108) = sK203(X106,X107,X108) )
        & ( ( true_1 = x('System_Array',X106) )
          | ( true_1 != x(sK203(X106,X107,X108),X106) )
          | ( sK203(X106,X107,X108) = X106 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f289,plain,
    ! [X115: $int,X116: $int] :
      ( ? [X117: $int,X118: $int,X119: $int] :
          ( ( select2(X116,X115,ownerRef) = X117 )
          & ( ( true_1 != 'IsHeap'(X116) )
            | ( true_1 != select2(X116,X115,allocated) )
            | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
            | ( ( 'AsPureObject'(X115) = X115 )
              & ( ( 'PeerGroupPlaceholder' = X119 )
                | ( ( ( ( select2(X116,X117,localinv) != 'BaseClass'(X119) )
                      & ( true_1 = x(select2(X116,X117,inv),X119) ) )
                    | ( select2(X116,X117,'FirstConsistentOwner') = X118 ) )
                  & ( ( select2(X116,X117,localinv) = 'BaseClass'(X119) )
                    | ( true_1 != x(select2(X116,X117,inv),X119) )
                    | ( X117 = X118 ) ) ) ) )
            | sP53(X117,X116,X119) )
          & ( select2(X116,X115,ownerFrame) = X119 )
          & ( select2(X116,X115,'FirstConsistentOwner') = X118 ) )
     => ( ( select2(X116,X115,ownerRef) = sK204(X115,X116) )
        & ( ( true_1 != 'IsHeap'(X116) )
          | ( true_1 != select2(X116,X115,allocated) )
          | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
          | ( ( 'AsPureObject'(X115) = X115 )
            & ( ( 'PeerGroupPlaceholder' = sK206(X115,X116) )
              | ( ( ( ( 'BaseClass'(sK206(X115,X116)) != select2(X116,sK204(X115,X116),localinv) )
                    & ( true_1 = x(select2(X116,sK204(X115,X116),inv),sK206(X115,X116)) ) )
                  | ( select2(X116,sK204(X115,X116),'FirstConsistentOwner') = sK205(X115,X116) ) )
                & ( ( 'BaseClass'(sK206(X115,X116)) = select2(X116,sK204(X115,X116),localinv) )
                  | ( true_1 != x(select2(X116,sK204(X115,X116),inv),sK206(X115,X116)) )
                  | ( sK205(X115,X116) = sK204(X115,X116) ) ) ) ) )
          | sP53(sK204(X115,X116),X116,sK206(X115,X116)) )
        & ( sK206(X115,X116) = select2(X116,X115,ownerFrame) )
        & ( sK205(X115,X116) = select2(X116,X115,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f290,plain,
    ! [X121: $int] :
      ( ? [X122: $int] :
          ( ( ( 'System_Object' = X121 )
            | ( X121 != X122 ) )
          & ( true_1 = x(X121,X122) )
          & ( 'BaseClass'(X121) = X122 ) )
     => ( ( ( 'System_Object' = X121 )
          | ( sK207(X121) != X121 ) )
        & ( true_1 = x(X121,sK207(X121)) )
        & ( sK207(X121) = 'BaseClass'(X121) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f291,plain,
    ! [X124: $int,X125: $int] :
      ( ? [X126: $int] :
          ( ( ( select2(X124,X125,inv) != X126 )
            | ( true_1 != x(X126,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X125 )
            | ( true_1 != select2(X124,X125,allocated) )
            | ( select2(X124,X125,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X124) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
          & ( typeof(X125) = X126 ) )
     => ( ( ( select2(X124,X125,inv) != sK208(X124,X125) )
          | ( true_1 != x(sK208(X124,X125),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( nullObject = X125 )
          | ( true_1 != select2(X124,X125,allocated) )
          | ( select2(X124,X125,localinv) != sK208(X124,X125) )
          | ( true_1 != 'IsHeap'(X124) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
        & ( sK208(X124,X125) = typeof(X125) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f292,plain,
    ! [X127: $int,X128: $int] :
      ( ? [X129: $int] :
          ( ( x_2(X128,X127) = X129 )
          & ( $less(0,X128)
            | ( $less($sum(0,$uminus(X127)),X129)
              & ~ $less(0,X129) )
            | ~ $less(0,X127) ) )
     => ( ( x_2(X128,X127) = sK209(X127,X128) )
        & ( $less(0,X128)
          | ( $less($sum(0,$uminus(X127)),sK209(X127,X128))
            & ~ $less(0,sK209(X127,X128)) )
          | ~ $less(0,X127) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f293,plain,
    ! [X130: $int,X131: $int] :
      ( ? [X132: $int] :
          ( ( ( select2(X130,X131,localinv) != X132 )
            | ( true_1 != select2(X130,X131,allocated) )
            | ( true_1 != x(X132,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X130) )
            | ( select2(X130,X131,inv) != X132 )
            | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
            | ( nullObject = X131 ) )
          & ( typeof(X131) = X132 ) )
     => ( ( ( select2(X130,X131,localinv) != sK210(X130,X131) )
          | ( true_1 != select2(X130,X131,allocated) )
          | ( true_1 != x(sK210(X130,X131),'System_Compiler_Expression') )
          | ( true_1 != 'IsHeap'(X130) )
          | ( sK210(X130,X131) != select2(X130,X131,inv) )
          | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
          | ( nullObject = X131 ) )
        & ( typeof(X131) = sK210(X130,X131) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f294,plain,
    ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
      ( ? [X138: $int] :
          ( ( select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) = X138 )
          & ? [X139: $int] :
              ( ( 'ElementProxy'(X138,X136) = X139 )
              & ( ( nullObject = X138 )
                | ( true_1 != 'IsHeap'(X134) )
                | ( ( select2(X134,X139,ownerRef) = X137 )
                  & ( select2(X134,X139,ownerFrame) = X133 ) ) ) ) )
     => ( ( sK211(X133,X134,X135,X136,X137) = select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) )
        & ? [X139: $int] :
            ( ( 'ElementProxy'(sK211(X133,X134,X135,X136,X137),X136) = X139 )
            & ( ( nullObject = sK211(X133,X134,X135,X136,X137) )
              | ( true_1 != 'IsHeap'(X134) )
              | ( ( select2(X134,X139,ownerRef) = X137 )
                & ( select2(X134,X139,ownerFrame) = X133 ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f295,plain,
    ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
      ( ? [X139: $int] :
          ( ( 'ElementProxy'(sK211(X133,X134,X135,X136,X137),X136) = X139 )
          & ( ( nullObject = sK211(X133,X134,X135,X136,X137) )
            | ( true_1 != 'IsHeap'(X134) )
            | ( ( select2(X134,X139,ownerRef) = X137 )
              & ( select2(X134,X139,ownerFrame) = X133 ) ) ) )
     => ( ( sK212(X133,X134,X135,X136,X137) = 'ElementProxy'(sK211(X133,X134,X135,X136,X137),X136) )
        & ( ( nullObject = sK211(X133,X134,X135,X136,X137) )
          | ( true_1 != 'IsHeap'(X134) )
          | ( ( select2(X134,sK212(X133,X134,X135,X136,X137),ownerRef) = X137 )
            & ( select2(X134,sK212(X133,X134,X135,X136,X137),ownerFrame) = X133 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f296,plain,
    ! [X142: $int,X143: $int] :
      ( ? [X144: $int] :
          ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X144) )
            | ( select2(X142,X143,localinv) = sK101 )
            | ( true_1 != 'IsHeap'(X142) )
            | ( nullObject = X144 ) )
          & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X144 ) )
     => ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Length'(sK213(X142,X143)) = 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
          | ( select2(X142,X143,localinv) = sK101 )
          | ( true_1 != 'IsHeap'(X142) )
          | ( nullObject = sK213(X142,X143) ) )
        & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK213(X142,X143) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f297,plain,
    ! [X146: $int,X147: $int] :
      ( ? [X148: $int] :
          ( ( typeof(X146) = X148 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
            | ( select2(X147,X146,inv) != X148 )
            | ( true_1 != 'IsHeap'(X147) )
            | ( true_1 != select2(X147,X146,allocated) )
            | ( nullObject = X146 )
            | ( true_1 != x(X148,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X147,X146,localinv) != X148 ) ) )
     => ( ( sK214(X146,X147) = typeof(X146) )
        & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
          | ( select2(X147,X146,inv) != sK214(X146,X147) )
          | ( true_1 != 'IsHeap'(X147) )
          | ( true_1 != select2(X147,X146,allocated) )
          | ( nullObject = X146 )
          | ( true_1 != x(sK214(X146,X147),'Microsoft_Boogie_IFieldInfo') )
          | ( select2(X147,X146,localinv) != sK214(X146,X147) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f298,plain,
    ! [X150: $int,X151: $int] :
      ( ? [X152: $int] :
          ( ( ( true_1 != 'IsHeap'(X151) )
            | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X152 ) )
              & ~ $less(X152,1) )
            | ( select2(X151,X150,localinv) = sK120 )
            | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) = X152 ) )
     => ( ( ( true_1 != 'IsHeap'(X151) )
          | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
              | ( 1 = sK215(X150,X151) ) )
            & ~ $less(sK215(X150,X151),1) )
          | ( select2(X151,X150,localinv) = sK120 )
          | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
        & ( sK215(X150,X151) = 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f299,plain,
    ! [X153: $int,X154: $int] :
      ( ? [X155: $int,X156: $int,X157: $int] :
          ( ( select2(X153,X154,'FirstConsistentOwner') = X155 )
          & ( select2(X153,X154,ownerFrame) = X156 )
          & ( ( true_1 != 'IsHeap'(X153) )
            | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
            | ( ( ( 'PeerGroupPlaceholder' = X156 )
                | ( ( ( ( select2(X153,X157,localinv) != 'BaseClass'(X156) )
                      & ( true_1 = x(select2(X153,X157,inv),X156) ) )
                    | ( select2(X153,X157,'FirstConsistentOwner') = X155 ) )
                  & ( ( X155 = X157 )
                    | ( true_1 != x(select2(X153,X157,inv),X156) )
                    | ( select2(X153,X157,localinv) = 'BaseClass'(X156) ) ) ) )
              & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
              & ( 'AsPureObject'(X154) = X154 ) )
            | sP52(X153,X156,X157)
            | ( true_1 != select2(X153,X154,allocated) ) )
          & ( select2(X153,X154,ownerRef) = X157 ) )
     => ( ( select2(X153,X154,'FirstConsistentOwner') = sK216(X153,X154) )
        & ( sK217(X153,X154) = select2(X153,X154,ownerFrame) )
        & ( ( true_1 != 'IsHeap'(X153) )
          | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
          | ( ( ( 'PeerGroupPlaceholder' = sK217(X153,X154) )
              | ( ( ( ( select2(X153,sK218(X153,X154),localinv) != 'BaseClass'(sK217(X153,X154)) )
                    & ( true_1 = x(select2(X153,sK218(X153,X154),inv),sK217(X153,X154)) ) )
                  | ( select2(X153,sK218(X153,X154),'FirstConsistentOwner') = sK216(X153,X154) ) )
                & ( ( sK218(X153,X154) = sK216(X153,X154) )
                  | ( true_1 != x(select2(X153,sK218(X153,X154),inv),sK217(X153,X154)) )
                  | ( select2(X153,sK218(X153,X154),localinv) = 'BaseClass'(sK217(X153,X154)) ) ) ) )
            & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
            & ( 'AsPureObject'(X154) = X154 ) )
          | sP52(X153,sK217(X153,X154),sK218(X153,X154))
          | ( true_1 != select2(X153,X154,allocated) ) )
        & ( sK218(X153,X154) = select2(X153,X154,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f300,plain,
    ! [X165: $int,X166: $int] :
      ( ? [X167: $int] :
          ( ( 'NonNullRefArray'(X166,X165) = X167 )
          & ( true_1 = x(X167,X167) )
          & ( true_1 = x(X167,'System_Array') ) )
     => ( ( 'NonNullRefArray'(X166,X165) = sK219(X165,X166) )
        & ( true_1 = x(sK219(X165,X166),sK219(X165,X166)) )
        & ( true_1 = x(sK219(X165,X166),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f301,plain,
    ! [X170: $int,X171: $int] :
      ( ? [X172: $int] :
          ( ( typeof(X171) = X172 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
            | ( true_1 != x(X172,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X171 )
            | ( select2(X170,X171,localinv) != X172 )
            | ( true_1 != select2(X170,X171,allocated) )
            | ( true_1 != 'IsHeap'(X170) )
            | ( select2(X170,X171,inv) != X172 ) ) )
     => ( ( typeof(X171) = sK220(X170,X171) )
        & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
          | ( true_1 != x(sK220(X170,X171),'Microsoft_Boogie_IFieldInfo') )
          | ( nullObject = X171 )
          | ( select2(X170,X171,localinv) != sK220(X170,X171) )
          | ( true_1 != select2(X170,X171,allocated) )
          | ( true_1 != 'IsHeap'(X170) )
          | ( sK220(X170,X171) != select2(X170,X171,inv) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f302,plain,
    ! [X188: $int,X189: $int] :
      ( ? [X190: $int,X191: $int,X192: $int,X193: $int] :
          ( ( select2(X188,X189,ownerFrame) = X193 )
          & ( 'System_Compiler_Expression_get_Type'(X188,X189) = X191 )
          & ( select2(X188,X189,'FirstConsistentOwner') = X190 )
          & sP51(X189,X188,X193,X192,X190,X191)
          & ( select2(X188,X189,ownerRef) = X192 ) )
     => ( ( select2(X188,X189,ownerFrame) = sK224(X188,X189) )
        & ( 'System_Compiler_Expression_get_Type'(X188,X189) = sK222(X188,X189) )
        & ( select2(X188,X189,'FirstConsistentOwner') = sK221(X188,X189) )
        & sP51(X189,X188,sK224(X188,X189),sK223(X188,X189),sK221(X188,X189),sK222(X188,X189))
        & ( select2(X188,X189,ownerRef) = sK223(X188,X189) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f303,plain,
    ! [X202: $int,X203: $int,X204: $int] :
      ( ? [X205: $int] :
          ( ( 'ElementType'(X203) = X205 )
          & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
            | ( ( true_1 = x(X204,X205) )
              & ( 'NonNullRefArray'(X205,X202) = X203 ) )
            | ( true_1 = x('System_Array',X203) ) ) )
     => ( ( 'ElementType'(X203) = sK225(X202,X203,X204) )
        & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
          | ( ( true_1 = x(X204,sK225(X202,X203,X204)) )
            & ( 'NonNullRefArray'(sK225(X202,X203,X204),X202) = X203 ) )
          | ( true_1 = x('System_Array',X203) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f304,plain,
    ! [X211: $int,X212: $int,X213: $int] :
      ( ? [X214: $int] :
          ( ( 'ElementType'(X212) = X214 )
          & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
            | ( ( X212 != X213 )
              & ( true_1 = x(X214,X213) )
              & ( 'RefArray'(X214,X211) = X212 ) ) ) )
     => ( ( 'ElementType'(X212) = sK226(X211,X212,X213) )
        & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
          | ( ( X212 != X213 )
            & ( true_1 = x(sK226(X211,X212,X213),X213) )
            & ( 'RefArray'(sK226(X211,X212,X213),X211) = X212 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f305,plain,
    ! [X218: $int,X219: $int,X220: $int] :
      ( ? [X221: $int] :
          ( ( ( ( 'NonNullRefArray'(X221,X218) = X220 )
              & ( X219 != X220 )
              & ( true_1 = x(X221,X219) ) )
            | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
          & ( 'ElementType'(X220) = X221 ) )
     => ( ( ( ( 'NonNullRefArray'(sK227(X218,X219,X220),X218) = X220 )
            & ( X219 != X220 )
            & ( true_1 = x(sK227(X218,X219,X220),X219) ) )
          | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
        & ( 'ElementType'(X220) = sK227(X218,X219,X220) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f306,plain,
    ! [X222: $int,X223: $int] :
      ( ? [X224: $int,X225: $int,X226: $int] :
          ( ( select2(X222,X223,'FirstConsistentOwner') = X226 )
          & ( select2(X222,X223,ownerFrame) = X225 )
          & ( ? [X227: $int] :
              ! [X228: $int] :
                ( ( ( select2(X222,X227,ownerRef) = X224 )
                  & ( ( select2(X222,X227,inv) != X228 )
                    | ( select2(X222,X227,localinv) != X228 ) )
                  & ( select2(X222,X227,ownerFrame) = X225 )
                  & ( true_1 = select2(X222,X227,allocated) )
                  & ( nullObject != X227 ) )
                | ( typeof(X227) != X228 ) )
            | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X222,X223,allocated) )
            | sP46(X223,X222,X226,X224,X225)
            | ( true_1 != 'IsHeap'(X222) ) )
          & ( select2(X222,X223,ownerRef) = X224 ) )
     => ( ( sK230(X222,X223) = select2(X222,X223,'FirstConsistentOwner') )
        & ( select2(X222,X223,ownerFrame) = sK229(X222,X223) )
        & ( ? [X227: $int] :
            ! [X228: $int] :
              ( ( ( select2(X222,X227,ownerRef) = sK228(X222,X223) )
                & ( ( select2(X222,X227,inv) != X228 )
                  | ( select2(X222,X227,localinv) != X228 ) )
                & ( select2(X222,X227,ownerFrame) = sK229(X222,X223) )
                & ( true_1 = select2(X222,X227,allocated) )
                & ( nullObject != X227 ) )
              | ( typeof(X227) != X228 ) )
          | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X222,X223,allocated) )
          | sP46(X223,X222,sK230(X222,X223),sK228(X222,X223),sK229(X222,X223))
          | ( true_1 != 'IsHeap'(X222) ) )
        & ( sK228(X222,X223) = select2(X222,X223,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f307,plain,
    ! [X222: $int,X223: $int] :
      ( ? [X227: $int] :
        ! [X228: $int] :
          ( ( ( select2(X222,X227,ownerRef) = sK228(X222,X223) )
            & ( ( select2(X222,X227,inv) != X228 )
              | ( select2(X222,X227,localinv) != X228 ) )
            & ( select2(X222,X227,ownerFrame) = sK229(X222,X223) )
            & ( true_1 = select2(X222,X227,allocated) )
            & ( nullObject != X227 ) )
          | ( typeof(X227) != X228 ) )
     => ! [X228: $int] :
          ( ( ( sK228(X222,X223) = select2(X222,sK231(X222,X223),ownerRef) )
            & ( ( select2(X222,sK231(X222,X223),inv) != X228 )
              | ( select2(X222,sK231(X222,X223),localinv) != X228 ) )
            & ( select2(X222,sK231(X222,X223),ownerFrame) = sK229(X222,X223) )
            & ( true_1 = select2(X222,sK231(X222,X223),allocated) )
            & ( nullObject != sK231(X222,X223) ) )
          | ( typeof(sK231(X222,X223)) != X228 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f308,plain,
    ! [X233: $int,X234: $int] :
      ( ? [X235: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
            | ( true_1 != 'IsHeap'(X234) )
            | ( true_1 != x(X235,'System_Compiler_Reference') )
            | ( select2(X234,X233,inv) != X235 )
            | ( true_1 != select2(X234,X233,allocated) )
            | ( select2(X234,X233,localinv) != X235 )
            | ( nullObject = X233 ) )
          & ( typeof(X233) = X235 ) )
     => ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
          | ( true_1 != 'IsHeap'(X234) )
          | ( true_1 != x(sK232(X233,X234),'System_Compiler_Reference') )
          | ( sK232(X233,X234) != select2(X234,X233,inv) )
          | ( true_1 != select2(X234,X233,allocated) )
          | ( sK232(X233,X234) != select2(X234,X233,localinv) )
          | ( nullObject = X233 ) )
        & ( sK232(X233,X234) = typeof(X233) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f309,plain,
    ! [X238: $int,X239: $int] :
      ( ? [X240: $int,X241: $int,X242: $int] :
          ( ( ( true_1 != 'IsHeap'(X238) )
            | ? [X243: $int] :
              ! [X244: $int] :
                ( ( ( nullObject != X243 )
                  & ( ( select2(X238,X243,localinv) != X244 )
                    | ( select2(X238,X243,inv) != X244 ) )
                  & ( select2(X238,X243,ownerRef) = X240 )
                  & ( select2(X238,X243,ownerFrame) = X241 )
                  & ( true_1 = select2(X238,X243,allocated) ) )
                | ( typeof(X243) != X244 ) )
            | sP45(X241,X242,X240,X238,X239)
            | ( true_1 != select2(X238,X239,allocated) )
            | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X238,X239,ownerFrame) = X241 )
          & ( select2(X238,X239,ownerRef) = X240 )
          & ( select2(X238,X239,'FirstConsistentOwner') = X242 ) )
     => ( ( ( true_1 != 'IsHeap'(X238) )
          | ? [X243: $int] :
            ! [X244: $int] :
              ( ( ( nullObject != X243 )
                & ( ( select2(X238,X243,localinv) != X244 )
                  | ( select2(X238,X243,inv) != X244 ) )
                & ( sK233(X238,X239) = select2(X238,X243,ownerRef) )
                & ( sK234(X238,X239) = select2(X238,X243,ownerFrame) )
                & ( true_1 = select2(X238,X243,allocated) ) )
              | ( typeof(X243) != X244 ) )
          | sP45(sK234(X238,X239),sK235(X238,X239),sK233(X238,X239),X238,X239)
          | ( true_1 != select2(X238,X239,allocated) )
          | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( sK234(X238,X239) = select2(X238,X239,ownerFrame) )
        & ( select2(X238,X239,ownerRef) = sK233(X238,X239) )
        & ( select2(X238,X239,'FirstConsistentOwner') = sK235(X238,X239) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f310,plain,
    ! [X238: $int,X239: $int] :
      ( ? [X243: $int] :
        ! [X244: $int] :
          ( ( ( nullObject != X243 )
            & ( ( select2(X238,X243,localinv) != X244 )
              | ( select2(X238,X243,inv) != X244 ) )
            & ( sK233(X238,X239) = select2(X238,X243,ownerRef) )
            & ( sK234(X238,X239) = select2(X238,X243,ownerFrame) )
            & ( true_1 = select2(X238,X243,allocated) ) )
          | ( typeof(X243) != X244 ) )
     => ! [X244: $int] :
          ( ( ( nullObject != sK236(X238,X239) )
            & ( ( select2(X238,sK236(X238,X239),localinv) != X244 )
              | ( select2(X238,sK236(X238,X239),inv) != X244 ) )
            & ( select2(X238,sK236(X238,X239),ownerRef) = sK233(X238,X239) )
            & ( sK234(X238,X239) = select2(X238,sK236(X238,X239),ownerFrame) )
            & ( true_1 = select2(X238,sK236(X238,X239),allocated) ) )
          | ( typeof(sK236(X238,X239)) != X244 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f311,plain,
    ! [X253: $int,X254: $int] :
      ( ? [X255: $int,X256: $int,X257: $int,X258: $int] :
          ( sP44(X253,X254,X258,X255,X256,X257)
          & ( select2(X254,X253,'FirstConsistentOwner') = X256 )
          & ( select2(X254,X253,ownerFrame) = X255 )
          & ( select2(X254,X253,ownerRef) = X258 )
          & ( 'System_Compiler_TypeNode_ToString'(X254,X253) = X257 ) )
     => ( sP44(X253,X254,sK240(X253,X254),sK237(X253,X254),sK238(X253,X254),sK239(X253,X254))
        & ( sK238(X253,X254) = select2(X254,X253,'FirstConsistentOwner') )
        & ( sK237(X253,X254) = select2(X254,X253,ownerFrame) )
        & ( sK240(X253,X254) = select2(X254,X253,ownerRef) )
        & ( sK239(X253,X254) = 'System_Compiler_TypeNode_ToString'(X254,X253) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f312,plain,
    ! [X259: $int] :
      ( ? [X260: $int] :
          ( ~ $less(int_2147483647,X260)
          & ( 'Length'(X259) = X260 )
          & ~ $less(X260,0) )
     => ( ~ $less(int_2147483647,sK241(X259))
        & ( sK241(X259) = 'Length'(X259) )
        & ~ $less(sK241(X259),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f313,plain,
    ! [X261: $int,X262: $int,X263: $int] :
      ( ? [X264: $int] :
          ( ( 'ValueArray'(X263,X261) = X264 )
          & ( ( X262 = X264 )
            | ( true_1 != x(X262,X264) ) ) )
     => ( ( 'ValueArray'(X263,X261) = sK242(X261,X262,X263) )
        & ( ( sK242(X261,X262,X263) = X262 )
          | ( true_1 != x(X262,sK242(X261,X262,X263)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f314,plain,
    ! [X265: $int,X266: $int] :
      ( ? [X267: $int] :
          ( ( or_1(X266,X265) = X267 )
          & ( $less(X265,0)
            | ( ~ $less($sum(X266,X265),X267)
              & ~ $less(X267,0) )
            | $less(X266,0) ) )
     => ( ( or_1(X266,X265) = sK243(X265,X266) )
        & ( $less(X265,0)
          | ( ~ $less($sum(X266,X265),sK243(X265,X266))
            & ~ $less(sK243(X265,X266),0) )
          | $less(X266,0) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f315,plain,
    ! [X268: $int,X269: $int] :
      ( ? [X270: $int,X271: $int,X272: $int] :
          ( ( ? [X273: $int] :
              ! [X274: $int] :
                ( ( ( select2(X269,X273,ownerRef) = X270 )
                  & ( ( select2(X269,X273,localinv) != X274 )
                    | ( select2(X269,X273,inv) != X274 ) )
                  & ( nullObject != X273 )
                  & ( true_1 = select2(X269,X273,allocated) )
                  & ( select2(X269,X273,ownerFrame) = X272 ) )
                | ( typeof(X273) != X274 ) )
            | ( true_1 != 'IsHeap'(X269) )
            | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X269,X268,allocated) )
            | sP41(X268,X269,X272,X270,X271) )
          & ( select2(X269,X268,ownerFrame) = X272 )
          & ( select2(X269,X268,'FirstConsistentOwner') = X271 )
          & ( select2(X269,X268,ownerRef) = X270 ) )
     => ( ( ? [X273: $int] :
            ! [X274: $int] :
              ( ( ( select2(X269,X273,ownerRef) = sK244(X268,X269) )
                & ( ( select2(X269,X273,localinv) != X274 )
                  | ( select2(X269,X273,inv) != X274 ) )
                & ( nullObject != X273 )
                & ( true_1 = select2(X269,X273,allocated) )
                & ( sK246(X268,X269) = select2(X269,X273,ownerFrame) ) )
              | ( typeof(X273) != X274 ) )
          | ( true_1 != 'IsHeap'(X269) )
          | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X269,X268,allocated) )
          | sP41(X268,X269,sK246(X268,X269),sK244(X268,X269),sK245(X268,X269)) )
        & ( sK246(X268,X269) = select2(X269,X268,ownerFrame) )
        & ( sK245(X268,X269) = select2(X269,X268,'FirstConsistentOwner') )
        & ( select2(X269,X268,ownerRef) = sK244(X268,X269) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f316,plain,
    ! [X268: $int,X269: $int] :
      ( ? [X273: $int] :
        ! [X274: $int] :
          ( ( ( select2(X269,X273,ownerRef) = sK244(X268,X269) )
            & ( ( select2(X269,X273,localinv) != X274 )
              | ( select2(X269,X273,inv) != X274 ) )
            & ( nullObject != X273 )
            & ( true_1 = select2(X269,X273,allocated) )
            & ( sK246(X268,X269) = select2(X269,X273,ownerFrame) ) )
          | ( typeof(X273) != X274 ) )
     => ! [X274: $int] :
          ( ( ( select2(X269,sK247(X268,X269),ownerRef) = sK244(X268,X269) )
            & ( ( select2(X269,sK247(X268,X269),localinv) != X274 )
              | ( select2(X269,sK247(X268,X269),inv) != X274 ) )
            & ( nullObject != sK247(X268,X269) )
            & ( true_1 = select2(X269,sK247(X268,X269),allocated) )
            & ( sK246(X268,X269) = select2(X269,sK247(X268,X269),ownerFrame) ) )
          | ( typeof(sK247(X268,X269)) != X274 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f317,plain,
    ! [X277: $int,X278: $int] :
      ( ? [X279: $int] :
          ( ( 'IntArray'(X277,X278) = X279 )
          & ( true_1 = x(X279,X279) )
          & ( true_1 = x(X279,'System_Array') ) )
     => ( ( 'IntArray'(X277,X278) = sK248(X277,X278) )
        & ( true_1 = x(sK248(X277,X278),sK248(X277,X278)) )
        & ( true_1 = x(sK248(X277,X278),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f318,plain,
    ! [X284: $int,X285: $int] :
      ( ? [X286: $int,X287: $int,X288: $int] :
          ( ( select2(X285,X284,'FirstConsistentOwner') = X288 )
          & ( select2(X285,X284,ownerFrame) = X286 )
          & ( select2(X285,X284,ownerRef) = X287 )
          & ( ( ( 'AsPureObject'(X284) = X284 )
              & ( ( ( ( select2(X285,X287,localinv) = 'BaseClass'(X286) )
                    | ( X287 = X288 )
                    | ( true_1 != x(select2(X285,X287,inv),X286) ) )
                  & ( ( ( select2(X285,X287,localinv) != 'BaseClass'(X286) )
                      & ( true_1 = x(select2(X285,X287,inv),X286) ) )
                    | ( select2(X285,X287,'FirstConsistentOwner') = X288 ) ) )
                | ( 'PeerGroupPlaceholder' = X286 ) )
              & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
            | ( true_1 != 'IsHeap'(X285) )
            | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X285,X284,allocated) )
            | sP40(X285,X287,X286) ) )
     => ( ( select2(X285,X284,'FirstConsistentOwner') = sK251(X284,X285) )
        & ( sK249(X284,X285) = select2(X285,X284,ownerFrame) )
        & ( select2(X285,X284,ownerRef) = sK250(X284,X285) )
        & ( ( ( 'AsPureObject'(X284) = X284 )
            & ( ( ( ( 'BaseClass'(sK249(X284,X285)) = select2(X285,sK250(X284,X285),localinv) )
                  | ( sK250(X284,X285) = sK251(X284,X285) )
                  | ( true_1 != x(select2(X285,sK250(X284,X285),inv),sK249(X284,X285)) ) )
                & ( ( ( 'BaseClass'(sK249(X284,X285)) != select2(X285,sK250(X284,X285),localinv) )
                    & ( true_1 = x(select2(X285,sK250(X284,X285),inv),sK249(X284,X285)) ) )
                  | ( select2(X285,sK250(X284,X285),'FirstConsistentOwner') = sK251(X284,X285) ) ) )
              | ( 'PeerGroupPlaceholder' = sK249(X284,X285) ) )
            & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
          | ( true_1 != 'IsHeap'(X285) )
          | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X285,X284,allocated) )
          | sP40(X285,sK250(X284,X285),sK249(X284,X285)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f319,plain,
    ! [X290: $int,X291: $int,X292: $int] :
      ( ? [X293: $int] :
          ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = X293 )
          & ( ( true_1 != 'IsHeap'(X292) )
            | ( true_1 = x(typeof(X293),'ElementType'(typeof(X290))) )
            | ( nullObject = X293 ) ) )
     => ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = sK252(X290,X291,X292) )
        & ( ( true_1 != 'IsHeap'(X292) )
          | ( true_1 = x(typeof(sK252(X290,X291,X292)),'ElementType'(typeof(X290))) )
          | ( nullObject = sK252(X290,X291,X292) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f320,plain,
    ! [X298: $int,X299: $int,X300: $int] :
      ( ? [X301: $int] :
          ( ( 'Box'(X300,X298) = X301 )
          & ? [X302: $int] :
              ( ( ( true_1 != 'IsHeap'(X299) )
                | ( ( select2(X299,X301,localinv) = X302 )
                  & ( select2(X299,X301,inv) = X302 ) ) )
              & ( typeof(X301) = X302 ) ) )
     => ( ( 'Box'(X300,X298) = sK253(X298,X299,X300) )
        & ? [X302: $int] :
            ( ( ( true_1 != 'IsHeap'(X299) )
              | ( ( select2(X299,sK253(X298,X299,X300),localinv) = X302 )
                & ( select2(X299,sK253(X298,X299,X300),inv) = X302 ) ) )
            & ( typeof(sK253(X298,X299,X300)) = X302 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f321,plain,
    ! [X298: $int,X299: $int,X300: $int] :
      ( ? [X302: $int] :
          ( ( ( true_1 != 'IsHeap'(X299) )
            | ( ( select2(X299,sK253(X298,X299,X300),localinv) = X302 )
              & ( select2(X299,sK253(X298,X299,X300),inv) = X302 ) ) )
          & ( typeof(sK253(X298,X299,X300)) = X302 ) )
     => ( ( ( true_1 != 'IsHeap'(X299) )
          | ( ( sK254(X298,X299,X300) = select2(X299,sK253(X298,X299,X300),localinv) )
            & ( select2(X299,sK253(X298,X299,X300),inv) = sK254(X298,X299,X300) ) ) )
        & ( sK254(X298,X299,X300) = typeof(sK253(X298,X299,X300)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f322,plain,
    ! [X308: $int,X309: $int] :
      ( ? [X310: $int,X311: $int,X312: $int] :
          ( ( select2(X308,X309,'FirstConsistentOwner') = X311 )
          & ( select2(X308,X309,ownerFrame) = X310 )
          & ( select2(X308,X309,ownerRef) = X312 )
          & ( ( true_1 != 'IsHeap'(X308) )
            | ( true_1 != select2(X308,X309,allocated) )
            | ( ( 'AsPureObject'(X309) = X309 )
              & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
              & ( ( ( ( select2(X308,X312,localinv) = 'BaseClass'(X310) )
                    | ( true_1 != x(select2(X308,X312,inv),X310) )
                    | ( X311 = X312 ) )
                  & ( ( ( true_1 = x(select2(X308,X312,inv),X310) )
                      & ( select2(X308,X312,localinv) != 'BaseClass'(X310) ) )
                    | ( select2(X308,X312,'FirstConsistentOwner') = X311 ) ) )
                | ( 'PeerGroupPlaceholder' = X310 ) ) )
            | sP39(X308,X310,X312)
            | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) )
     => ( ( select2(X308,X309,'FirstConsistentOwner') = sK256(X308,X309) )
        & ( sK255(X308,X309) = select2(X308,X309,ownerFrame) )
        & ( select2(X308,X309,ownerRef) = sK257(X308,X309) )
        & ( ( true_1 != 'IsHeap'(X308) )
          | ( true_1 != select2(X308,X309,allocated) )
          | ( ( 'AsPureObject'(X309) = X309 )
            & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
            & ( ( ( ( 'BaseClass'(sK255(X308,X309)) = select2(X308,sK257(X308,X309),localinv) )
                  | ( true_1 != x(select2(X308,sK257(X308,X309),inv),sK255(X308,X309)) )
                  | ( sK256(X308,X309) = sK257(X308,X309) ) )
                & ( ( ( true_1 = x(select2(X308,sK257(X308,X309),inv),sK255(X308,X309)) )
                    & ( 'BaseClass'(sK255(X308,X309)) != select2(X308,sK257(X308,X309),localinv) ) )
                  | ( sK256(X308,X309) = select2(X308,sK257(X308,X309),'FirstConsistentOwner') ) ) )
              | ( 'PeerGroupPlaceholder' = sK255(X308,X309) ) ) )
          | sP39(X308,sK255(X308,X309),sK257(X308,X309))
          | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f323,plain,
    ! [X314: $int,X315: $int] :
      ( ? [X316: $int] :
          ( ( ( select2(X315,X314,localinv) != X316 )
            | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
            | ( true_1 != x(X316,'System_Object') )
            | ( nullObject = X314 )
            | ( select2(X315,X314,inv) != X316 )
            | ( true_1 != 'IsHeap'(X315) )
            | ( true_1 != select2(X315,X314,allocated) ) )
          & ( typeof(X314) = X316 ) )
     => ( ( ( select2(X315,X314,localinv) != sK258(X314,X315) )
          | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
          | ( true_1 != x(sK258(X314,X315),'System_Object') )
          | ( nullObject = X314 )
          | ( sK258(X314,X315) != select2(X315,X314,inv) )
          | ( true_1 != 'IsHeap'(X315) )
          | ( true_1 != select2(X315,X314,allocated) ) )
        & ( sK258(X314,X315) = typeof(X314) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f324,plain,
    ! [X317: $int,X318: $int,X319: $int] :
      ( ? [X320: $int,X321: $int] :
          ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = X321 )
          & ( ( true_1 != x(typeof(X317),'System_Array') )
            | ( true_1 != 'IsHeap'(X319) )
            | ( true_1 = 'IsImmutable'(typeof(X320)) )
            | ( ( select2(X319,X320,ownerRef) = select2(X319,X321,ownerRef) )
              & ( select2(X319,X320,ownerFrame) = select2(X319,X321,ownerFrame) ) )
            | ( nullObject = X320 ) )
          & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = X320 ) )
     => ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = sK260(X317,X318,X319) )
        & ( ( true_1 != x(typeof(X317),'System_Array') )
          | ( true_1 != 'IsHeap'(X319) )
          | ( true_1 = 'IsImmutable'(typeof(sK259(X317,X318,X319))) )
          | ( ( select2(X319,sK259(X317,X318,X319),ownerRef) = select2(X319,sK260(X317,X318,X319),ownerRef) )
            & ( select2(X319,sK259(X317,X318,X319),ownerFrame) = select2(X319,sK260(X317,X318,X319),ownerFrame) ) )
          | ( nullObject = sK259(X317,X318,X319) ) )
        & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = sK259(X317,X318,X319) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f325,plain,
    ! [X325: $int,X326: $int,X327: $int] :
      ( ? [X328: $int,X329: $int] :
          ( ( 'AsInterface'(X327) = X328 )
          & ( ( X327 != X328 )
            | ( true_1 = x(typeof(X326),X327) )
            | ( true_1 != x('UnboxedType'(X329),X328) )
            | ( X326 != X329 ) )
          & ( 'Box'(X325,X326) = X329 ) )
     => ( ( 'AsInterface'(X327) = sK261(X325,X326,X327) )
        & ( ( sK261(X325,X326,X327) != X327 )
          | ( true_1 = x(typeof(X326),X327) )
          | ( true_1 != x('UnboxedType'(sK262(X325,X326,X327)),sK261(X325,X326,X327)) )
          | ( sK262(X325,X326,X327) != X326 ) )
        & ( sK262(X325,X326,X327) = 'Box'(X325,X326) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f326,plain,
    ! [X330: $int,X331: $int,X332: $int] :
      ( ? [X333: $int,X334: $int,X335: $int,X336: $int,X337: $int] :
          ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = X336 )
          & ( select2(X330,X331,'FirstConsistentOwner') = X337 )
          & ( 'ElementProxy'(X331,0) = X334 )
          & sP38(X332,X334,X337,X330,X333,X335,X331,X336)
          & ( select2(X330,X331,ownerRef) = X333 )
          & ( select2(X330,X331,ownerFrame) = X335 ) )
     => ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = sK266(X330,X331,X332) )
        & ( select2(X330,X331,'FirstConsistentOwner') = sK267(X330,X331,X332) )
        & ( 'ElementProxy'(X331,0) = sK264(X330,X331,X332) )
        & sP38(X332,sK264(X330,X331,X332),sK267(X330,X331,X332),X330,sK263(X330,X331,X332),sK265(X330,X331,X332),X331,sK266(X330,X331,X332))
        & ( sK263(X330,X331,X332) = select2(X330,X331,ownerRef) )
        & ( sK265(X330,X331,X332) = select2(X330,X331,ownerFrame) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f327,plain,
    ! [X343: $int,X344: $int,X345: $int] :
      ( ? [X346: $int] :
          ( ( ( ( true_1 = x(X344,'ElementType'(X346)) )
              & ( 'Rank'(X345) = X343 )
              & ( true_1 = x(X346,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
          & ( typeof(X345) = X346 ) )
     => ( ( ( ( true_1 = x(X344,'ElementType'(sK268(X343,X344,X345))) )
            & ( 'Rank'(X345) = X343 )
            & ( true_1 = x(sK268(X343,X344,X345),'System_Array') ) )
          | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
        & ( sK268(X343,X344,X345) = typeof(X345) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f328,plain,
    ! [X354: $int,X355: $int,X356: $int,X357: $int] :
      ( ? [X358: $int] :
          ( ( 'BoxFunc'(X355,X354,X356,X357) = X358 )
          & ( 'UnboxedType'(X358) = X354 )
          & ( 'Box'(X355,X358) = X358 ) )
     => ( ( 'BoxFunc'(X355,X354,X356,X357) = sK269(X354,X355,X356,X357) )
        & ( 'UnboxedType'(sK269(X354,X355,X356,X357)) = X354 )
        & ( 'Box'(X355,sK269(X354,X355,X356,X357)) = sK269(X354,X355,X356,X357) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f329,plain,
    ! [X362: $int,X363: $int] :
      ( ? [X364: $int] :
          ( ( $less(0,X362)
            | ~ $less(X363,0)
            | ( ~ $less(0,X364)
              & $less(X363,X364) ) )
          & ( x_2(X362,X363) = X364 ) )
     => ( ( $less(0,X362)
          | ~ $less(X363,0)
          | ( ~ $less(0,sK270(X362,X363))
            & $less(X363,sK270(X362,X363)) ) )
        & ( x_2(X362,X363) = sK270(X362,X363) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f330,plain,
    ! [X367: $int,X368: $int,X369: $int] :
      ( ? [X370: $int] :
          ( ( ( true_1 = x('System_Array',X369) )
            | ( X369 = X370 )
            | ( true_1 != x(X370,X369) ) )
          & ( 'IntArray'(X368,X367) = X370 ) )
     => ( ( ( true_1 = x('System_Array',X369) )
          | ( sK271(X367,X368,X369) = X369 )
          | ( true_1 != x(sK271(X367,X368,X369),X369) ) )
        & ( 'IntArray'(X368,X367) = sK271(X367,X368,X369) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f331,plain,
    ! [X377: $int,X378: $int,X379: $int] :
      ( ? [X380: $int] :
          ( ( ( true_1 = x('System_Array',X379) )
            | ( ( true_1 = x(X377,X380) )
              & ( 'RefArray'(X380,X378) = X379 ) )
            | ( true_1 != x('RefArray'(X377,X378),X379) ) )
          & ( 'ElementType'(X379) = X380 ) )
     => ( ( ( true_1 = x('System_Array',X379) )
          | ( ( true_1 = x(X377,sK272(X377,X378,X379)) )
            & ( 'RefArray'(sK272(X377,X378,X379),X378) = X379 ) )
          | ( true_1 != x('RefArray'(X377,X378),X379) ) )
        & ( 'ElementType'(X379) = sK272(X377,X378,X379) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f332,plain,
    ! [X392: $int,X393: $int] :
      ( ? [X394: $int] :
          ( ( typeof(X392) = X394 )
          & ( ( true_1 != x(X394,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
            | ( select2(X393,X392,inv) != X394 )
            | ( true_1 != select2(X393,X392,allocated) )
            | ( true_1 != 'IsHeap'(X393) )
            | ( select2(X393,X392,localinv) != X394 )
            | ( nullObject = X392 ) ) )
     => ( ( sK273(X392,X393) = typeof(X392) )
        & ( ( true_1 != x(sK273(X392,X393),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
          | ( sK273(X392,X393) != select2(X393,X392,inv) )
          | ( true_1 != select2(X393,X392,allocated) )
          | ( true_1 != 'IsHeap'(X393) )
          | ( sK273(X392,X393) != select2(X393,X392,localinv) )
          | ( nullObject = X392 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f333,plain,
    ! [X406: $int,X407: $int] :
      ( ? [X408: $int] :
          ( ( true_1 = x(X408,X408) )
          & ( true_1 = x(X408,'System_Array') )
          & ( 'ValueArray'(X407,X406) = X408 ) )
     => ( ( true_1 = x(sK274(X406,X407),sK274(X406,X407)) )
        & ( true_1 = x(sK274(X406,X407),'System_Array') )
        & ( sK274(X406,X407) = 'ValueArray'(X407,X406) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f334,plain,
    ! [X417: $int,X418: $int] :
      ( ? [X419: $int] :
          ( ( ( ~ $less(X419,0)
              & $less(X419,X418) )
            | ~ $less(0,X418)
            | $less(X417,0) )
          & ( x_2(X417,X418) = X419 ) )
     => ( ( ( ~ $less(sK275(X417,X418),0)
            & $less(sK275(X417,X418),X418) )
          | ~ $less(0,X418)
          | $less(X417,0) )
        & ( x_2(X417,X418) = sK275(X417,X418) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f335,plain,
    ! [X427: $int,X428: $int] :
      ( ? [X429: $int,X430: $int,X431: $int] :
          ( ( select2(X427,X428,ownerFrame) = X431 )
          & ( sP36(X427,X429,X431)
            | ( true_1 != 'IsHeap'(X427) )
            | ( ( 'AsPureObject'(X428) = X428 )
              & ( ( 'PeerGroupPlaceholder' = X431 )
                | ( ( ( true_1 != x(select2(X427,X429,inv),X431) )
                    | ( X429 = X430 )
                    | ( select2(X427,X429,localinv) = 'BaseClass'(X431) ) )
                  & ( ( ( true_1 = x(select2(X427,X429,inv),X431) )
                      & ( select2(X427,X429,localinv) != 'BaseClass'(X431) ) )
                    | ( select2(X427,X429,'FirstConsistentOwner') = X430 ) ) ) ) )
            | ( true_1 != select2(X427,X428,allocated) )
            | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
          & ( select2(X427,X428,'FirstConsistentOwner') = X430 )
          & ( select2(X427,X428,ownerRef) = X429 ) )
     => ( ( sK278(X427,X428) = select2(X427,X428,ownerFrame) )
        & ( sP36(X427,sK276(X427,X428),sK278(X427,X428))
          | ( true_1 != 'IsHeap'(X427) )
          | ( ( 'AsPureObject'(X428) = X428 )
            & ( ( 'PeerGroupPlaceholder' = sK278(X427,X428) )
              | ( ( ( true_1 != x(select2(X427,sK276(X427,X428),inv),sK278(X427,X428)) )
                  | ( sK277(X427,X428) = sK276(X427,X428) )
                  | ( select2(X427,sK276(X427,X428),localinv) = 'BaseClass'(sK278(X427,X428)) ) )
                & ( ( ( true_1 = x(select2(X427,sK276(X427,X428),inv),sK278(X427,X428)) )
                    & ( select2(X427,sK276(X427,X428),localinv) != 'BaseClass'(sK278(X427,X428)) ) )
                  | ( sK277(X427,X428) = select2(X427,sK276(X427,X428),'FirstConsistentOwner') ) ) ) ) )
          | ( true_1 != select2(X427,X428,allocated) )
          | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
        & ( select2(X427,X428,'FirstConsistentOwner') = sK277(X427,X428) )
        & ( sK276(X427,X428) = select2(X427,X428,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f336,plain,
    ! [X432: $int,X433: $int] :
      ( ? [X434: $int] :
          ( ( ( true_1 != 'IsHeap'(X432) )
            | ( true_1 != select2(X432,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
            | ( true_1 != x(X434,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X432,X433,localinv) != X434 )
            | ( nullObject = X433 )
            | ( select2(X432,X433,inv) != X434 ) )
          & ( typeof(X433) = X434 ) )
     => ( ( ( true_1 != 'IsHeap'(X432) )
          | ( true_1 != select2(X432,X433,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
          | ( true_1 != x(sK279(X432,X433),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X432,X433,localinv) != sK279(X432,X433) )
          | ( nullObject = X433 )
          | ( select2(X432,X433,inv) != sK279(X432,X433) ) )
        & ( typeof(X433) = sK279(X432,X433) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f337,plain,
    ! [X438: $int,X439: $int] :
      ( ? [X440: $int] :
          ( ( ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X440 )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X440 )
                  & ( 6 != X440 )
                  & ( 13 != X440 ) )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X440 ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X440 ) ) )
            | ( select2(X438,X439,localinv) = sK154 ) )
          & ( select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') = X440 ) )
     => ( ( ( true_1 != 'IsHeap'(X438) )
          | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( 14 != sK280(X438,X439) )
              | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( ( 12 != sK280(X438,X439) )
                & ( 6 != sK280(X438,X439) )
                & ( 13 != sK280(X438,X439) ) )
              | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
            & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
              | ( 9 != sK280(X438,X439) ) )
            & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK280(X438,X439) ) ) )
          | ( select2(X438,X439,localinv) = sK154 ) )
        & ( sK280(X438,X439) = select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f338,plain,
    ! [X441: $int,X442: $int] :
      ( ? [X443: $int,X444: $int,X445: $int,X446: $int] :
          ( sP35(X441,X446,X444,X443,X442,X445)
          & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
          & ( select2(X442,X441,ownerFrame) = X446 )
          & ( 'System_Compiler_TypeNode_get_BaseType'(X442,X441) = X445 )
          & ( select2(X442,X441,ownerRef) = X443 ) )
     => ( sP35(X441,sK284(X441,X442),sK282(X441,X442),sK281(X441,X442),X442,sK283(X441,X442))
        & ( sK282(X441,X442) = select2(X442,X441,'FirstConsistentOwner') )
        & ( select2(X442,X441,ownerFrame) = sK284(X441,X442) )
        & ( sK283(X441,X442) = 'System_Compiler_TypeNode_get_BaseType'(X442,X441) )
        & ( select2(X442,X441,ownerRef) = sK281(X441,X442) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f339,plain,
    ! [X452: $int,X453: $int,X454: $int] :
      ( ? [X455: $int,X456: $int] :
          ( ( select2(X453,X452,ownerRef) = X456 )
          & ( select2(X453,X452,ownerFrame) = X455 )
          & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
            | ( 'PeerGroupPlaceholder' = X455 )
            | ( true_1 != 'IsHeap'(X453) )
            | ( true_1 != x(select2(X453,X456,inv),X455) )
            | ( nullObject = X452 )
            | ( true_1 != select2(X453,X452,allocated) )
            | ( 'BaseClass'(X455) = select2(X453,X456,localinv) )
            | ( 'AsPureObject'(X452) != X452 ) ) )
     => ( ( select2(X453,X452,ownerRef) = sK286(X452,X453,X454) )
        & ( select2(X453,X452,ownerFrame) = sK285(X452,X453,X454) )
        & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
          | ( 'PeerGroupPlaceholder' = sK285(X452,X453,X454) )
          | ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != x(select2(X453,sK286(X452,X453,X454),inv),sK285(X452,X453,X454)) )
          | ( nullObject = X452 )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( select2(X453,sK286(X452,X453,X454),localinv) = 'BaseClass'(sK285(X452,X453,X454)) )
          | ( 'AsPureObject'(X452) != X452 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f340,plain,
    ! [X457: $int,X458: $int] :
      ( ? [X459: $int] :
          ( ( typeof(X458) = X459 )
          & ( ( select2(X457,X458,localinv) != X459 )
            | ( select2(X457,X458,inv) != X459 )
            | ( true_1 != select2(X457,X458,allocated) )
            | ( true_1 != x(X459,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X457) )
            | ( nullObject = X458 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) )
     => ( ( sK287(X457,X458) = typeof(X458) )
        & ( ( sK287(X457,X458) != select2(X457,X458,localinv) )
          | ( sK287(X457,X458) != select2(X457,X458,inv) )
          | ( true_1 != select2(X457,X458,allocated) )
          | ( true_1 != x(sK287(X457,X458),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X457) )
          | ( nullObject = X458 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f341,plain,
    ! [X460: $int,X461: $int] :
      ( ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( select2(X460,X461,inv) != X462 )
            | ( nullObject = X461 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
            | ( true_1 != x(X462,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,localinv) != X462 ) ) )
     => ( ( sK288(X460,X461) = typeof(X461) )
        & ( ( true_1 != select2(X460,X461,allocated) )
          | ( sK288(X460,X461) != select2(X460,X461,inv) )
          | ( nullObject = X461 )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
          | ( true_1 != x(sK288(X460,X461),'System_Compiler_TypeNode') )
          | ( true_1 != 'IsHeap'(X460) )
          | ( sK288(X460,X461) != select2(X460,X461,localinv) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f342,plain,
    ! [X470: $int,X471: $int,X472: $int] :
      ( ? [X473: $int] :
          ( ( ( true_1 != 'Is'(X471,'System_String') )
            | sP31(X472,X473,X471,X470)
            | ( true_1 != 'IsHeap'(X472) )
            | ( ? [X474: $int] :
                ! [X475: $int] :
                  ( ( typeof(X474) != X475 )
                  | ( ( ( select2(X472,X474,inv) != X475 )
                      | ( select2(X472,X474,localinv) != X475 ) )
                    & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
                    & ( nullObject != X474 )
                    & ( true_1 = select2(X472,X474,allocated) )
                    & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
              & ( nullObject != X470 ) )
            | ( true_1 != select2(X472,X470,allocated) )
            | sP32(X471,X472)
            | ( true_1 != 'Is'(X470,'System_String') )
            | ( true_1 != select2(X472,X471,allocated) ) )
          & ( 'System_String_Concat_System_String_System_String'(X472,X470,X471) = X473 ) )
     => ( ( ( true_1 != 'Is'(X471,'System_String') )
          | sP31(X472,sK289(X470,X471,X472),X471,X470)
          | ( true_1 != 'IsHeap'(X472) )
          | ( ? [X474: $int] :
              ! [X475: $int] :
                ( ( typeof(X474) != X475 )
                | ( ( ( select2(X472,X474,inv) != X475 )
                    | ( select2(X472,X474,localinv) != X475 ) )
                  & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
                  & ( nullObject != X474 )
                  & ( true_1 = select2(X472,X474,allocated) )
                  & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
            & ( nullObject != X470 ) )
          | ( true_1 != select2(X472,X470,allocated) )
          | sP32(X471,X472)
          | ( true_1 != 'Is'(X470,'System_String') )
          | ( true_1 != select2(X472,X471,allocated) ) )
        & ( sK289(X470,X471,X472) = 'System_String_Concat_System_String_System_String'(X472,X470,X471) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f343,plain,
    ! [X470: $int,X472: $int] :
      ( ? [X474: $int] :
        ! [X475: $int] :
          ( ( typeof(X474) != X475 )
          | ( ( ( select2(X472,X474,inv) != X475 )
              | ( select2(X472,X474,localinv) != X475 ) )
            & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
            & ( nullObject != X474 )
            & ( true_1 = select2(X472,X474,allocated) )
            & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
     => ! [X475: $int] :
          ( ( typeof(sK290(X470,X472)) != X475 )
          | ( ( ( select2(X472,sK290(X470,X472),inv) != X475 )
              | ( select2(X472,sK290(X470,X472),localinv) != X475 ) )
            & ( select2(X472,sK290(X470,X472),ownerRef) = select2(X472,X470,ownerRef) )
            & ( nullObject != sK290(X470,X472) )
            & ( true_1 = select2(X472,sK290(X470,X472),allocated) )
            & ( select2(X472,X470,ownerFrame) = select2(X472,sK290(X470,X472),ownerFrame) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f344,plain,
    ! [X481: $int,X482: $int] :
      ( ? [X483: $int] :
          ( ( ( x_2(X483,X481) = x_2(X482,X481) )
            | $less(X483,0)
            | $less(X481,0) )
          & ( $sum(X482,$uminus(X481)) = X483 ) )
     => ( ( ( x_2(X482,X481) = x_2(sK291(X481,X482),X481) )
          | $less(sK291(X481,X482),0)
          | $less(X481,0) )
        & ( $sum(X482,$uminus(X481)) = sK291(X481,X482) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f345,plain,
    ! [X488: $int,X489: $int] :
      ( ? [X490: $int] :
          ( ( ( ( select2(X488,X489,inv) = X490 )
              & ( select2(X488,X489,localinv) = X490 ) )
            | ( true_1 != x(X490,'System_Array') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( nullObject = X489 ) )
          & ( typeof(X489) = X490 ) )
     => ( ( ( ( sK292(X488,X489) = select2(X488,X489,inv) )
            & ( sK292(X488,X489) = select2(X488,X489,localinv) ) )
          | ( true_1 != x(sK292(X488,X489),'System_Array') )
          | ( true_1 != 'IsHeap'(X488) )
          | ( nullObject = X489 ) )
        & ( sK292(X488,X489) = typeof(X489) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f346,plain,
    ! [X491: $int,X492: $int] :
      ( ? [X493: $int,X494: $int,X495: $int,X496: $int] :
          ( ( select2(X492,X491,ownerFrame) = X496 )
          & sP30(X492,X496,X495,X491,X493,X494)
          & ( select2(X492,X491,ownerRef) = X495 )
          & ( select2(X492,X491,'FirstConsistentOwner') = X494 )
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) = X493 ) )
     => ( ( select2(X492,X491,ownerFrame) = sK296(X491,X492) )
        & sP30(X492,sK296(X491,X492),sK295(X491,X492),X491,sK293(X491,X492),sK294(X491,X492))
        & ( sK295(X491,X492) = select2(X492,X491,ownerRef) )
        & ( sK294(X491,X492) = select2(X492,X491,'FirstConsistentOwner') )
        & ( sK293(X491,X492) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f347,plain,
    ! [X497: $int,X498: $int] :
      ( ? [X499: $int] :
          ( ( select2(X497,X498,'FirstConsistentOwner') = X499 )
          & ? [X500: $int,X501: $int,X502: $int,X503: $int] :
              ( ( select2(X497,X499,ownerFrame) = X502 )
              & ( select2(X497,X498,ownerFrame) = X501 )
              & ( ( true_1 != x(select2(X497,X500,inv),X501) )
                | ( ( nullObject != X499 )
                  & ( true_1 = select2(X497,X499,allocated) )
                  & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                    | ( 'PeerGroupPlaceholder' = X502 )
                    | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
                | ( 'PeerGroupPlaceholder' = X501 )
                | ( true_1 != select2(X497,X498,allocated) )
                | ( true_1 != 'IsHeap'(X497) )
                | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
                | ( nullObject = X498 ) )
              & ( select2(X497,X499,ownerRef) = X503 )
              & ( select2(X497,X498,ownerRef) = X500 ) ) )
     => ( ( select2(X497,X498,'FirstConsistentOwner') = sK297(X497,X498) )
        & ? [X503: $int,X502: $int,X501: $int,X500: $int] :
            ( ( select2(X497,sK297(X497,X498),ownerFrame) = X502 )
            & ( select2(X497,X498,ownerFrame) = X501 )
            & ( ( true_1 != x(select2(X497,X500,inv),X501) )
              | ( ( nullObject != sK297(X497,X498) )
                & ( true_1 = select2(X497,sK297(X497,X498),allocated) )
                & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                  | ( 'PeerGroupPlaceholder' = X502 )
                  | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
              | ( 'PeerGroupPlaceholder' = X501 )
              | ( true_1 != select2(X497,X498,allocated) )
              | ( true_1 != 'IsHeap'(X497) )
              | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
              | ( nullObject = X498 ) )
            & ( select2(X497,sK297(X497,X498),ownerRef) = X503 )
            & ( select2(X497,X498,ownerRef) = X500 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f348,plain,
    ! [X497: $int,X498: $int] :
      ( ? [X503: $int,X502: $int,X501: $int,X500: $int] :
          ( ( select2(X497,sK297(X497,X498),ownerFrame) = X502 )
          & ( select2(X497,X498,ownerFrame) = X501 )
          & ( ( true_1 != x(select2(X497,X500,inv),X501) )
            | ( ( nullObject != sK297(X497,X498) )
              & ( true_1 = select2(X497,sK297(X497,X498),allocated) )
              & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                | ( 'PeerGroupPlaceholder' = X502 )
                | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
            | ( 'PeerGroupPlaceholder' = X501 )
            | ( true_1 != select2(X497,X498,allocated) )
            | ( true_1 != 'IsHeap'(X497) )
            | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
            | ( nullObject = X498 ) )
          & ( select2(X497,sK297(X497,X498),ownerRef) = X503 )
          & ( select2(X497,X498,ownerRef) = X500 ) )
     => ( ( select2(X497,sK297(X497,X498),ownerFrame) = sK300(X497,X498) )
        & ( select2(X497,X498,ownerFrame) = sK299(X497,X498) )
        & ( ( true_1 != x(select2(X497,sK298(X497,X498),inv),sK299(X497,X498)) )
          | ( ( nullObject != sK297(X497,X498) )
            & ( true_1 = select2(X497,sK297(X497,X498),allocated) )
            & ( ( true_1 != x(select2(X497,sK301(X497,X498),inv),sK300(X497,X498)) )
              | ( 'PeerGroupPlaceholder' = sK300(X497,X498) )
              | ( select2(X497,sK301(X497,X498),localinv) = 'BaseClass'(sK300(X497,X498)) ) ) )
          | ( 'PeerGroupPlaceholder' = sK299(X497,X498) )
          | ( true_1 != select2(X497,X498,allocated) )
          | ( true_1 != 'IsHeap'(X497) )
          | ( 'BaseClass'(sK299(X497,X498)) = select2(X497,sK298(X497,X498),localinv) )
          | ( nullObject = X498 ) )
        & ( sK301(X497,X498) = select2(X497,sK297(X497,X498),ownerRef) )
        & ( select2(X497,X498,ownerRef) = sK298(X497,X498) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f349,plain,
    ! [X504: $int,X505: $int] :
      ( ? [X506: $int,X507: $int,X508: $int] :
          ( ( typeof(X504) = X506 )
          & ( ( true_1 != 'IsHeap'(X505) )
            | ( 'BaseClass'(X507) = select2(X505,X508,localinv) )
            | ( 'PeerGroupPlaceholder' = X507 )
            | ( true_1 != x(select2(X505,X508,inv),X507) )
            | ( ( select2(X505,X504,localinv) = X506 )
              & ( select2(X505,X504,inv) = X506 ) ) )
          & ( select2(X505,X504,ownerFrame) = X507 )
          & ( select2(X505,X504,ownerRef) = X508 ) )
     => ( ( sK302(X504,X505) = typeof(X504) )
        & ( ( true_1 != 'IsHeap'(X505) )
          | ( 'BaseClass'(sK303(X504,X505)) = select2(X505,sK304(X504,X505),localinv) )
          | ( 'PeerGroupPlaceholder' = sK303(X504,X505) )
          | ( true_1 != x(select2(X505,sK304(X504,X505),inv),sK303(X504,X505)) )
          | ( ( select2(X505,X504,localinv) = sK302(X504,X505) )
            & ( sK302(X504,X505) = select2(X505,X504,inv) ) ) )
        & ( select2(X505,X504,ownerFrame) = sK303(X504,X505) )
        & ( sK304(X504,X505) = select2(X505,X504,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f350,plain,
    ! [X519: $int,X520: $int] :
      ( ? [X521: $int] :
          ( ( typeof(X520) = X521 )
          & ( ( true_1 != select2(X519,X520,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
            | ( true_1 != x(X521,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X519,X520,inv) != X521 )
            | ( select2(X519,X520,localinv) != X521 )
            | ( nullObject = X520 )
            | ( true_1 != 'IsHeap'(X519) ) ) )
     => ( ( sK305(X519,X520) = typeof(X520) )
        & ( ( true_1 != select2(X519,X520,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
          | ( true_1 != x(sK305(X519,X520),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X519,X520,inv) != sK305(X519,X520) )
          | ( select2(X519,X520,localinv) != sK305(X519,X520) )
          | ( nullObject = X520 )
          | ( true_1 != 'IsHeap'(X519) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f351,plain,
    ! [X528: $int,X530: $int] :
      ( ? [X531: $int] :
          ( ( typeof(X528) = X531 )
          & ( ( ! [X532: $int] :
                  ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                  | ( X528 = X532 )
                  | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
              & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
              & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
              & ( select2(X530,X528,inv) = X531 )
              & ( select2(X530,X528,localinv) = X531 ) )
            | ( true_1 != 'IsHeap'(X530) ) ) )
     => ( ( typeof(X528) = sK306(X528,X530) )
        & ( ( ! [X532: $int] :
                ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                | ( X528 = X532 )
                | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
            & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
            & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
            & ( select2(X530,X528,inv) = sK306(X528,X530) )
            & ( select2(X530,X528,localinv) = sK306(X528,X530) ) )
          | ( true_1 != 'IsHeap'(X530) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f352,plain,
    ! [X533: $int,X534: $int] :
      ( ? [X535: $int] :
          ( ( $less(X533,0)
            | $less(X534,0)
            | ~ $less(X534,32768)
            | ( ~ $less(X535,0)
              & ~ $less(int_2147483647,X535) )
            | $less(16,X533) )
          & ( shl(X534,X533) = X535 ) )
     => ( ( $less(X533,0)
          | $less(X534,0)
          | ~ $less(X534,32768)
          | ( ~ $less(sK307(X533,X534),0)
            & ~ $less(int_2147483647,sK307(X533,X534)) )
          | $less(16,X533) )
        & ( sK307(X533,X534) = shl(X534,X533) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f353,plain,
    ! [X536: $int,X537: $int,X538: $int] :
      ( ? [X539: $int] :
          ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,X539),$uminus(1)),X538)
            | $less(X538,0)
            | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,X539,X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
          & ( select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') = X539 ) )
     => ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,sK308(X536,X537,X538)),$uminus(1)),X538)
          | $less(X538,0)
          | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,sK308(X536,X537,X538),X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
        & ( sK308(X536,X537,X538) = select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f354,plain,
    ! [X558: $int,X559: $int] :
      ( ? [X560: $int,X561: $int,X562: $int] :
          ( ( select2(X558,X559,ownerFrame) = X561 )
          & ( ( true_1 != select2(X558,X559,allocated) )
            | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X558) )
            | ? [X563: $int] :
              ! [X564: $int] :
                ( ( typeof(X563) != X564 )
                | ( ( select2(X558,X563,ownerRef) = X562 )
                  & ( true_1 = select2(X558,X563,allocated) )
                  & ( select2(X558,X563,ownerFrame) = X561 )
                  & ( ( select2(X558,X563,inv) != X564 )
                    | ( select2(X558,X563,localinv) != X564 ) )
                  & ( nullObject != X563 ) ) )
            | sP27(X559,X558,X561,X562,X560) )
          & ( select2(X558,X559,ownerRef) = X562 )
          & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) )
     => ( ( sK310(X558,X559) = select2(X558,X559,ownerFrame) )
        & ( ( true_1 != select2(X558,X559,allocated) )
          | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X558) )
          | ? [X563: $int] :
            ! [X564: $int] :
              ( ( typeof(X563) != X564 )
              | ( ( select2(X558,X563,ownerRef) = sK311(X558,X559) )
                & ( true_1 = select2(X558,X563,allocated) )
                & ( sK310(X558,X559) = select2(X558,X563,ownerFrame) )
                & ( ( select2(X558,X563,inv) != X564 )
                  | ( select2(X558,X563,localinv) != X564 ) )
                & ( nullObject != X563 ) ) )
          | sP27(X559,X558,sK310(X558,X559),sK311(X558,X559),sK309(X558,X559)) )
        & ( select2(X558,X559,ownerRef) = sK311(X558,X559) )
        & ( sK309(X558,X559) = select2(X558,X559,'FirstConsistentOwner') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f355,plain,
    ! [X558: $int,X559: $int] :
      ( ? [X563: $int] :
        ! [X564: $int] :
          ( ( typeof(X563) != X564 )
          | ( ( select2(X558,X563,ownerRef) = sK311(X558,X559) )
            & ( true_1 = select2(X558,X563,allocated) )
            & ( sK310(X558,X559) = select2(X558,X563,ownerFrame) )
            & ( ( select2(X558,X563,inv) != X564 )
              | ( select2(X558,X563,localinv) != X564 ) )
            & ( nullObject != X563 ) ) )
     => ! [X564: $int] :
          ( ( typeof(sK312(X558,X559)) != X564 )
          | ( ( select2(X558,sK312(X558,X559),ownerRef) = sK311(X558,X559) )
            & ( true_1 = select2(X558,sK312(X558,X559),allocated) )
            & ( sK310(X558,X559) = select2(X558,sK312(X558,X559),ownerFrame) )
            & ( ( select2(X558,sK312(X558,X559),inv) != X564 )
              | ( select2(X558,sK312(X558,X559),localinv) != X564 ) )
            & ( nullObject != sK312(X558,X559) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f356,plain,
    ! [X567: $int,X568: $int] :
      ( ? [X569: $int,X570: $int,X571: $int,X572: $int] :
          ( ( select2(X568,X567,'FirstConsistentOwner') = X569 )
          & sP26(X568,X572,X571,X567,X569,X570)
          & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) = X570 )
          & ( select2(X568,X567,ownerFrame) = X571 )
          & ( select2(X568,X567,ownerRef) = X572 ) )
     => ( ( select2(X568,X567,'FirstConsistentOwner') = sK313(X567,X568) )
        & sP26(X568,sK316(X567,X568),sK315(X567,X568),X567,sK313(X567,X568),sK314(X567,X568))
        & ( sK314(X567,X568) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) )
        & ( sK315(X567,X568) = select2(X568,X567,ownerFrame) )
        & ( sK316(X567,X568) = select2(X568,X567,ownerRef) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f357,plain,
    ! [X581: $int,X582: $int] :
      ( ? [X583: $int] :
          ( ( ( X581 != X583 )
            | ( X581 = X582 )
            | ( true_1 != x('UnboxedType'(X583),'System_Object') ) )
          & ( 'Box'(X582,X581) = X583 ) )
     => ( ( ( sK317(X581,X582) != X581 )
          | ( X581 = X582 )
          | ( true_1 != x('UnboxedType'(sK317(X581,X582)),'System_Object') ) )
        & ( sK317(X581,X582) = 'Box'(X582,X581) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f358,plain,
    ! [X586: $int,X587: $int] :
      ( ? [X588: $int] :
          ( ( ( select2(X587,X586,localinv) != X588 )
            | ( true_1 != 'IsHeap'(X587) )
            | ( nullObject = X586 )
            | ( true_1 != x(X588,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X587,X586,inv) != X588 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
            | ( true_1 != select2(X587,X586,allocated) ) )
          & ( typeof(X586) = X588 ) )
     => ( ( ( sK318(X586,X587) != select2(X587,X586,localinv) )
          | ( true_1 != 'IsHeap'(X587) )
          | ( nullObject = X586 )
          | ( true_1 != x(sK318(X586,X587),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X587,X586,inv) != sK318(X586,X587) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
          | ( true_1 != select2(X587,X586,allocated) ) )
        & ( sK318(X586,X587) = typeof(X586) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f359,plain,
    ! [X591: $int,X592: $int] :
      ( ? [X593: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
            | ( nullObject = X591 )
            | ( true_1 != select2(X592,X591,allocated) )
            | ( true_1 != x(X593,'System_Compiler_TypeNode') )
            | ( select2(X592,X591,inv) != X593 )
            | ( true_1 != 'IsHeap'(X592) )
            | ( select2(X592,X591,localinv) != X593 ) )
          & ( typeof(X591) = X593 ) )
     => ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
          | ( nullObject = X591 )
          | ( true_1 != select2(X592,X591,allocated) )
          | ( true_1 != x(sK319(X591,X592),'System_Compiler_TypeNode') )
          | ( sK319(X591,X592) != select2(X592,X591,inv) )
          | ( true_1 != 'IsHeap'(X592) )
          | ( select2(X592,X591,localinv) != sK319(X591,X592) ) )
        & ( typeof(X591) = sK319(X591,X592) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f360,plain,
    ! [X598: $int,X599: $int,X600: $int,X601: $int] :
      ( ? [X602: $int] :
          ( ( ( true_1 != 'IsHeap'(X598) )
            | ( ( select2(X598,X602,ownerFrame) = X601 )
              & ( select2(X598,X602,ownerRef) = X600 ) )
            | ( nullObject = X602 ) )
          & ( select2(X598,X600,'AsRepField'(X599,X601)) = X602 ) )
     => ( ( ( true_1 != 'IsHeap'(X598) )
          | ( ( select2(X598,sK320(X598,X599,X600,X601),ownerFrame) = X601 )
            & ( select2(X598,sK320(X598,X599,X600,X601),ownerRef) = X600 ) )
          | ( nullObject = sK320(X598,X599,X600,X601) ) )
        & ( select2(X598,X600,'AsRepField'(X599,X601)) = sK320(X598,X599,X600,X601) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f361,plain,
    ! [X609: $int,X610: $int,X611: $int] :
      ( ? [X612: $int] :
          ( ( 'IntArray'(X610,X609) = X612 )
          & ( ( true_1 != x(X611,X612) )
            | ( X611 = X612 ) ) )
     => ( ( 'IntArray'(X610,X609) = sK321(X609,X610,X611) )
        & ( ( true_1 != x(X611,sK321(X609,X610,X611)) )
          | ( sK321(X609,X610,X611) = X611 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f362,plain,
    ! [X615: $int,X616: $int] :
      ( ? [X617: $int] :
          ( ~ $less(X617,X615)
          & ( max(X616,X615) = X617 )
          & ( ( X615 = X617 )
            | ( X616 = X617 ) )
          & ~ $less(X617,X616) )
     => ( ~ $less(sK322(X615,X616),X615)
        & ( max(X616,X615) = sK322(X615,X616) )
        & ( ( sK322(X615,X616) = X615 )
          | ( sK322(X615,X616) = X616 ) )
        & ~ $less(sK322(X615,X616),X616) ) ),
    introduced(choice_axiom,[]) ).

tff(f363,plain,
    ! [X621: $int,X622: $int] :
      ( ? [X623: $int,X624: $int,X625: $int,X626: $int] :
          ( ( select2(X621,X622,ownerFrame) = X623 )
          & ( select2(X621,X622,ownerRef) = X626 )
          & ( select2(X621,X622,'FirstConsistentOwner') = X624 )
          & ( 'System_Object_ToString'(X621,X622) = X625 )
          & sP23(X621,X622,X625,X623,X624,X626) )
     => ( ( select2(X621,X622,ownerFrame) = sK323(X621,X622) )
        & ( sK326(X621,X622) = select2(X621,X622,ownerRef) )
        & ( select2(X621,X622,'FirstConsistentOwner') = sK324(X621,X622) )
        & ( sK325(X621,X622) = 'System_Object_ToString'(X621,X622) )
        & sP23(X621,X622,sK325(X621,X622),sK323(X621,X622),sK324(X621,X622),sK326(X621,X622)) ) ),
    introduced(choice_axiom,[]) ).

tff(f364,plain,
    ! [X627: $int,X628: $int] :
      ( ? [X629: $int] :
          ( ( typeof(X628) = X629 )
          & ( ( true_1 != select2(X627,X628,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
            | ( nullObject = X628 )
            | ( true_1 != 'IsHeap'(X627) )
            | ( select2(X627,X628,inv) != X629 )
            | ( select2(X627,X628,localinv) != X629 )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
     => ( ( sK327(X627,X628) = typeof(X628) )
        & ( ( true_1 != select2(X627,X628,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
          | ( nullObject = X628 )
          | ( true_1 != 'IsHeap'(X627) )
          | ( sK327(X627,X628) != select2(X627,X628,inv) )
          | ( sK327(X627,X628) != select2(X627,X628,localinv) )
          | ( true_1 != x(sK327(X627,X628),'Microsoft_Boogie_FlowedValue_Pointee') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f365,plain,
    ! [X630: $int,X631: $int] :
      ( ? [X632: $int] :
          ( ( 'RefArray'(X630,X631) = X632 )
          & ( true_1 = x(X632,X632) )
          & ( true_1 = x(X632,'System_Array') ) )
     => ( ( sK328(X630,X631) = 'RefArray'(X630,X631) )
        & ( true_1 = x(sK328(X630,X631),sK328(X630,X631)) )
        & ( true_1 = x(sK328(X630,X631),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f366,plain,
    ! [X633: $int,X634: $int] :
      ( ? [X635: $int,X636: $int,X637: $int,X638: $int] :
          ( ( select2(X633,X634,'FirstConsistentOwner') = X635 )
          & ( select2(X633,X634,ownerFrame) = X637 )
          & ( select2(X633,X634,ownerRef) = X638 )
          & sP20(X634,X633,X638,X637,X635,X636)
          & ( 'System_Compiler_Reference_get_ElementType'(X633,X634) = X636 ) )
     => ( ( sK329(X633,X634) = select2(X633,X634,'FirstConsistentOwner') )
        & ( select2(X633,X634,ownerFrame) = sK331(X633,X634) )
        & ( sK332(X633,X634) = select2(X633,X634,ownerRef) )
        & sP20(X634,X633,sK332(X633,X634),sK331(X633,X634),sK329(X633,X634),sK330(X633,X634))
        & ( sK330(X633,X634) = 'System_Compiler_Reference_get_ElementType'(X633,X634) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f367,plain,
    ! [X640: $int,X641: $int] :
      ( ? [X642: $int] :
          ( ( x_2(X641,X640) = X642 )
          & ( ~ $less(X640,0)
            | $less(X641,0)
            | ( $less(X642,$sum(0,$uminus(X640)))
              & ~ $less(X642,0) ) ) )
     => ( ( x_2(X641,X640) = sK333(X640,X641) )
        & ( ~ $less(X640,0)
          | $less(X641,0)
          | ( $less(sK333(X640,X641),$sum(0,$uminus(X640)))
            & ~ $less(sK333(X640,X641),0) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f368,plain,
    ! [X646: $int,X647: $int] :
      ( ? [X648: $int] :
          ( ( typeof(X646) = X648 )
          & ( ( true_1 != select2(X647,X646,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X647) )
            | ( select2(X647,X646,localinv) != X648 )
            | ( true_1 != x(X648,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X647,X646,inv) != X648 )
            | ( nullObject = X646 ) ) )
     => ( ( typeof(X646) = sK334(X646,X647) )
        & ( ( true_1 != select2(X647,X646,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X647) )
          | ( select2(X647,X646,localinv) != sK334(X646,X647) )
          | ( true_1 != x(sK334(X646,X647),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X647,X646,inv) != sK334(X646,X647) )
          | ( nullObject = X646 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f369,plain,
    ! [X650: $int,X651: $int] :
      ( ? [X652: $int] :
          ( ( ( true_1 != x(X652,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X650) )
            | ( select2(X650,X651,localinv) != X652 )
            | ( select2(X650,X651,inv) != X652 )
            | ( true_1 != select2(X650,X651,allocated) )
            | ( nullObject = X651 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
          & ( typeof(X651) = X652 ) )
     => ( ( ( true_1 != x(sK335(X650,X651),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X650) )
          | ( select2(X650,X651,localinv) != sK335(X650,X651) )
          | ( sK335(X650,X651) != select2(X650,X651,inv) )
          | ( true_1 != select2(X650,X651,allocated) )
          | ( nullObject = X651 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
        & ( typeof(X651) = sK335(X650,X651) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f370,plain,
    ! [X653: $int,X654: $int] :
      ( ? [X655: $int] :
          ( ( typeof(X653) = X655 )
          & ( ( nullObject = X653 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
            | ( true_1 != x(X655,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X654) )
            | ( select2(X654,X653,localinv) != X655 )
            | ( select2(X654,X653,inv) != X655 )
            | ( true_1 != select2(X654,X653,allocated) ) ) )
     => ( ( typeof(X653) = sK336(X653,X654) )
        & ( ( nullObject = X653 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
          | ( true_1 != x(sK336(X653,X654),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X654) )
          | ( select2(X654,X653,localinv) != sK336(X653,X654) )
          | ( sK336(X653,X654) != select2(X654,X653,inv) )
          | ( true_1 != select2(X654,X653,allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f371,plain,
    ! [X672: $int,X673: $int] :
      ( ? [X674: $int,X675: $int,X676: $int] :
          ( ( select2(X672,X673,ownerRef) = X675 )
          & ( select2(X672,X673,'FirstConsistentOwner') = X674 )
          & ( sP17(X673,X672,X675,X676,X674)
            | ( true_1 != select2(X672,X673,allocated) )
            | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X672) )
            | ? [X677: $int] :
              ! [X678: $int] :
                ( ( typeof(X677) != X678 )
                | ( ( select2(X672,X677,ownerFrame) = X676 )
                  & ( nullObject != X677 )
                  & ( ( select2(X672,X677,localinv) != X678 )
                    | ( select2(X672,X677,inv) != X678 ) )
                  & ( select2(X672,X677,ownerRef) = X675 )
                  & ( true_1 = select2(X672,X677,allocated) ) ) ) )
          & ( select2(X672,X673,ownerFrame) = X676 ) )
     => ( ( sK338(X672,X673) = select2(X672,X673,ownerRef) )
        & ( sK337(X672,X673) = select2(X672,X673,'FirstConsistentOwner') )
        & ( sP17(X673,X672,sK338(X672,X673),sK339(X672,X673),sK337(X672,X673))
          | ( true_1 != select2(X672,X673,allocated) )
          | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X672) )
          | ? [X677: $int] :
            ! [X678: $int] :
              ( ( typeof(X677) != X678 )
              | ( ( select2(X672,X677,ownerFrame) = sK339(X672,X673) )
                & ( nullObject != X677 )
                & ( ( select2(X672,X677,localinv) != X678 )
                  | ( select2(X672,X677,inv) != X678 ) )
                & ( select2(X672,X677,ownerRef) = sK338(X672,X673) )
                & ( true_1 = select2(X672,X677,allocated) ) ) ) )
        & ( select2(X672,X673,ownerFrame) = sK339(X672,X673) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f372,plain,
    ! [X672: $int,X673: $int] :
      ( ? [X677: $int] :
        ! [X678: $int] :
          ( ( typeof(X677) != X678 )
          | ( ( select2(X672,X677,ownerFrame) = sK339(X672,X673) )
            & ( nullObject != X677 )
            & ( ( select2(X672,X677,localinv) != X678 )
              | ( select2(X672,X677,inv) != X678 ) )
            & ( select2(X672,X677,ownerRef) = sK338(X672,X673) )
            & ( true_1 = select2(X672,X677,allocated) ) ) )
     => ! [X678: $int] :
          ( ( typeof(sK340(X672,X673)) != X678 )
          | ( ( sK339(X672,X673) = select2(X672,sK340(X672,X673),ownerFrame) )
            & ( nullObject != sK340(X672,X673) )
            & ( ( select2(X672,sK340(X672,X673),localinv) != X678 )
              | ( select2(X672,sK340(X672,X673),inv) != X678 ) )
            & ( select2(X672,sK340(X672,X673),ownerRef) = sK338(X672,X673) )
            & ( true_1 = select2(X672,sK340(X672,X673),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f373,plain,
    ! [X679: $int,X680: $int] :
      ( ? [X681: $int,X682: $int,X683: $int] :
          ( ( select2(X680,X679,'FirstConsistentOwner') = X681 )
          & ( select2(X680,X679,ownerFrame) = X682 )
          & ( select2(X680,X679,ownerRef) = X683 )
          & ( sP16(X680,X682,X683)
            | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( 'AsPureObject'(X679) = X679 )
              & ( ( ( ( 'BaseClass'(X682) = select2(X680,X683,localinv) )
                    | ( true_1 != x(select2(X680,X683,inv),X682) )
                    | ( X681 = X683 ) )
                  & ( ( ( 'BaseClass'(X682) != select2(X680,X683,localinv) )
                      & ( true_1 = x(select2(X680,X683,inv),X682) ) )
                    | ( select2(X680,X683,'FirstConsistentOwner') = X681 ) ) )
                | ( 'PeerGroupPlaceholder' = X682 ) ) )
            | ( true_1 != 'IsHeap'(X680) )
            | ( true_1 != select2(X680,X679,allocated) ) ) )
     => ( ( sK341(X679,X680) = select2(X680,X679,'FirstConsistentOwner') )
        & ( sK342(X679,X680) = select2(X680,X679,ownerFrame) )
        & ( select2(X680,X679,ownerRef) = sK343(X679,X680) )
        & ( sP16(X680,sK342(X679,X680),sK343(X679,X680))
          | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( 'AsPureObject'(X679) = X679 )
            & ( ( ( ( 'BaseClass'(sK342(X679,X680)) = select2(X680,sK343(X679,X680),localinv) )
                  | ( true_1 != x(select2(X680,sK343(X679,X680),inv),sK342(X679,X680)) )
                  | ( sK343(X679,X680) = sK341(X679,X680) ) )
                & ( ( ( 'BaseClass'(sK342(X679,X680)) != select2(X680,sK343(X679,X680),localinv) )
                    & ( true_1 = x(select2(X680,sK343(X679,X680),inv),sK342(X679,X680)) ) )
                  | ( select2(X680,sK343(X679,X680),'FirstConsistentOwner') = sK341(X679,X680) ) ) )
              | ( 'PeerGroupPlaceholder' = sK342(X679,X680) ) ) )
          | ( true_1 != 'IsHeap'(X680) )
          | ( true_1 != select2(X680,X679,allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f374,plain,
    ! [X684: $int,X685: $int,X686: $int,X687: $int] :
      ( ? [X688: $int] :
          ( ? [X689: $int] :
              ( ( 'ElementProxy'(X688,X684) = X689 )
              & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
                  & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X685) )
                | ( nullObject = X688 ) ) )
          & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = X688 ) )
     => ( ? [X689: $int] :
            ( ( 'ElementProxy'(sK344(X684,X685,X686,X687),X684) = X689 )
            & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
                & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X685) )
              | ( nullObject = sK344(X684,X685,X686,X687) ) ) )
        & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = sK344(X684,X685,X686,X687) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f375,plain,
    ! [X684: $int,X685: $int,X686: $int,X687: $int] :
      ( ? [X689: $int] :
          ( ( 'ElementProxy'(sK344(X684,X685,X686,X687),X684) = X689 )
          & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
              & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X685) )
            | ( nullObject = sK344(X684,X685,X686,X687) ) ) )
     => ( ( sK345(X684,X685,X686,X687) = 'ElementProxy'(sK344(X684,X685,X686,X687),X684) )
        & ( ( ( select2(X685,sK345(X684,X685,X686,X687),ownerRef) = select2(X685,X686,ownerRef) )
            & ( select2(X685,X686,ownerFrame) = select2(X685,sK345(X684,X685,X686,X687),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X685) )
          | ( nullObject = sK344(X684,X685,X686,X687) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f376,plain,
    ! [X690: $int,X691: $int] :
      ( ? [X692: $int,X693: $int,X694: $int] :
          ( ( select2(X690,X691,ownerRef) = X693 )
          & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != select2(X690,X691,allocated) )
            | sP15(X690,X694,X693)
            | ( true_1 != 'IsHeap'(X690) )
            | ( ( ( ( ( ( 'BaseClass'(X694) != select2(X690,X693,localinv) )
                      & ( true_1 = x(select2(X690,X693,inv),X694) ) )
                    | ( select2(X690,X693,'FirstConsistentOwner') = X692 ) )
                  & ( ( true_1 != x(select2(X690,X693,inv),X694) )
                    | ( 'BaseClass'(X694) = select2(X690,X693,localinv) )
                    | ( X692 = X693 ) ) )
                | ( 'PeerGroupPlaceholder' = X694 ) )
              & ( 'AsPureObject'(X691) = X691 ) ) )
          & ( select2(X690,X691,'FirstConsistentOwner') = X692 )
          & ( select2(X690,X691,ownerFrame) = X694 ) )
     => ( ( sK347(X690,X691) = select2(X690,X691,ownerRef) )
        & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != select2(X690,X691,allocated) )
          | sP15(X690,sK348(X690,X691),sK347(X690,X691))
          | ( true_1 != 'IsHeap'(X690) )
          | ( ( ( ( ( ( 'BaseClass'(sK348(X690,X691)) != select2(X690,sK347(X690,X691),localinv) )
                    & ( true_1 = x(select2(X690,sK347(X690,X691),inv),sK348(X690,X691)) ) )
                  | ( sK346(X690,X691) = select2(X690,sK347(X690,X691),'FirstConsistentOwner') ) )
                & ( ( true_1 != x(select2(X690,sK347(X690,X691),inv),sK348(X690,X691)) )
                  | ( 'BaseClass'(sK348(X690,X691)) = select2(X690,sK347(X690,X691),localinv) )
                  | ( sK346(X690,X691) = sK347(X690,X691) ) ) )
              | ( 'PeerGroupPlaceholder' = sK348(X690,X691) ) )
            & ( 'AsPureObject'(X691) = X691 ) ) )
        & ( sK346(X690,X691) = select2(X690,X691,'FirstConsistentOwner') )
        & ( sK348(X690,X691) = select2(X690,X691,ownerFrame) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f377,plain,
    ! [X695: $int,X696: $int] :
      ( ? [X697: $int] :
          ( ~ $less(X696,X697)
          & ( min(X695,X696) = X697 )
          & ~ $less(X695,X697)
          & ( ( X696 = X697 )
            | ( X695 = X697 ) ) )
     => ( ~ $less(X696,sK349(X695,X696))
        & ( sK349(X695,X696) = min(X695,X696) )
        & ~ $less(X695,sK349(X695,X696))
        & ( ( sK349(X695,X696) = X696 )
          | ( sK349(X695,X696) = X695 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f378,plain,
    ! [X701: $int,X702: $int,X703: $int] :
      ( ? [X704: $int] :
          ( ( select2(X703,X702,'AsPeerField'(X701)) = X704 )
          & ( ( ( select2(X703,X702,ownerRef) = select2(X703,X704,ownerRef) )
              & ( select2(X703,X704,ownerFrame) = select2(X703,X702,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X703) )
            | ( nullObject = X704 ) ) )
     => ( ( sK350(X701,X702,X703) = select2(X703,X702,'AsPeerField'(X701)) )
        & ( ( ( select2(X703,X702,ownerRef) = select2(X703,sK350(X701,X702,X703),ownerRef) )
            & ( select2(X703,X702,ownerFrame) = select2(X703,sK350(X701,X702,X703),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X703) )
          | ( nullObject = sK350(X701,X702,X703) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f379,plain,
    ! [X714: $int,X715: $int,X716: $int] :
      ( ? [X717: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
            | ( true_1 != select2(X714,X716,allocated) )
            | ( select2(X714,X716,inv) != X717 )
            | ( select2(X714,X716,localinv) != X717 )
            | ( true_1 != x(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X716 ) )
          & ( typeof(X716) = X717 ) )
     => ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
          | ( true_1 != select2(X714,X716,allocated) )
          | ( sK351(X714,X715,X716) != select2(X714,X716,inv) )
          | ( sK351(X714,X715,X716) != select2(X714,X716,localinv) )
          | ( true_1 != x(sK351(X714,X715,X716),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X714) )
          | ( nullObject = X716 ) )
        & ( sK351(X714,X715,X716) = typeof(X716) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f380,plain,
    ! [X721: $int,X722: $int] :
      ( ? [X723: $int,X724: $int,X725: $int] :
          ( sP14(X721,X722,X724,X725,X723)
          & ( select2(X722,X721,ownerFrame) = X724 )
          & ( select2(X722,X721,ownerRef) = X725 )
          & ( select2(X722,X721,'FirstConsistentOwner') = X723 ) )
     => ( sP14(X721,X722,sK353(X721,X722),sK354(X721,X722),sK352(X721,X722))
        & ( select2(X722,X721,ownerFrame) = sK353(X721,X722) )
        & ( sK354(X721,X722) = select2(X722,X721,ownerRef) )
        & ( select2(X722,X721,'FirstConsistentOwner') = sK352(X721,X722) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f381,plain,
    ! [X741: $int,X742: $int] :
      ( ? [X743: $int] :
          ( ( typeof(X742) = X743 )
          & ( ( true_1 != select2(X741,X742,allocated) )
            | ( select2(X741,X742,inv) != X743 )
            | ( true_1 != 'IsHeap'(X741) )
            | ( select2(X741,X742,localinv) != X743 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
            | ( nullObject = X742 )
            | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Type') ) ) )
     => ( ( typeof(X742) = sK355(X741,X742) )
        & ( ( true_1 != select2(X741,X742,allocated) )
          | ( sK355(X741,X742) != select2(X741,X742,inv) )
          | ( true_1 != 'IsHeap'(X741) )
          | ( select2(X741,X742,localinv) != sK355(X741,X742) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
          | ( nullObject = X742 )
          | ( true_1 != x(sK355(X741,X742),'Microsoft_Boogie_FlowedValue_Type') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f382,plain,
    ! [X744: $int,X745: $int] :
      ( ? [X746: $int] :
          ( ( typeof(X744) = X746 )
          & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
            | ( true_1 != select2(X745,X744,allocated) )
            | ( nullObject = X744 )
            | ( select2(X745,X744,inv) != X746 )
            | ( true_1 != x(X746,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X745) )
            | ( select2(X745,X744,localinv) != X746 ) ) )
     => ( ( typeof(X744) = sK356(X744,X745) )
        & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
          | ( true_1 != select2(X745,X744,allocated) )
          | ( nullObject = X744 )
          | ( select2(X745,X744,inv) != sK356(X744,X745) )
          | ( true_1 != x(sK356(X744,X745),'PureCollections_Sequence') )
          | ( true_1 != 'IsHeap'(X745) )
          | ( sK356(X744,X745) != select2(X745,X744,localinv) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f383,plain,
    ! [X747: $int,X748: $int] :
      ( ? [X749: $int,X750: $int,X751: $int,X752: $int] :
          ( ( select2(X748,X747,ownerFrame) = X752 )
          & ( select2(X748,X747,'FirstConsistentOwner') = X750 )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) = X749 )
          & sP12(X748,X747,X751,X752,X750,X749)
          & ( select2(X748,X747,ownerRef) = X751 ) )
     => ( ( sK360(X747,X748) = select2(X748,X747,ownerFrame) )
        & ( sK358(X747,X748) = select2(X748,X747,'FirstConsistentOwner') )
        & ( sK357(X747,X748) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) )
        & sP12(X748,X747,sK359(X747,X748),sK360(X747,X748),sK358(X747,X748),sK357(X747,X748))
        & ( select2(X748,X747,ownerRef) = sK359(X747,X748) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f384,plain,
    ! [X754: $int,X755: $int] :
      ( ? [X756: $int] :
          ( ( typeof(X755) = X756 )
          & ( ( select2(X754,X755,localinv) != X756 )
            | ( true_1 != x(X756,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X754) )
            | ( nullObject = X755 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
            | ( true_1 != select2(X754,X755,allocated) )
            | ( select2(X754,X755,inv) != X756 ) ) )
     => ( ( typeof(X755) = sK361(X754,X755) )
        & ( ( sK361(X754,X755) != select2(X754,X755,localinv) )
          | ( true_1 != x(sK361(X754,X755),'Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsHeap'(X754) )
          | ( nullObject = X755 )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
          | ( true_1 != select2(X754,X755,allocated) )
          | ( select2(X754,X755,inv) != sK361(X754,X755) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f385,plain,
    ! [X757: $int,X758: $int] :
      ( ? [X759: $int] :
          ( ( typeof(X758) = X759 )
          & ( ( true_1 != select2(X757,X758,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,localinv) != X759 )
            | ( nullObject = X758 ) ) )
     => ( ( typeof(X758) = sK362(X757,X758) )
        & ( ( true_1 != select2(X757,X758,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
          | ( select2(X757,X758,inv) != sK362(X757,X758) )
          | ( true_1 != x(sK362(X757,X758),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X757) )
          | ( select2(X757,X758,localinv) != sK362(X757,X758) )
          | ( nullObject = X758 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f286,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] :
      ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X32 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X104: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X104 )
          | ( true_1 != x(X104,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X46) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X31) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = X91 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X105: $int] :
          ( ( true_1 != x(X105,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X105 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X66 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X89) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X106: $int,X107: $int,X108: $int] :
        ? [X109: $int] :
          ( ( 'ValueArray'(X107,X108) = X109 )
          & ( ( true_1 = x('System_Array',X106) )
            | ( true_1 != x(X109,X106) )
            | ( X106 = X109 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = X102 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X7 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X110: $int,X111: $int,X112: $int] :
          ( ( 'IntToInt'(X111,X112,X110) = X111 )
          | ( true_1 != 'InRange'(X111,X110) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X113: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X113 )
          | ( true_1 != x(X113,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X76 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X85) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X56) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X94) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X30 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X35) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X1) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X114: $int] :
          ( ( true_1 != x(X114,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X114 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X62 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X2 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X68 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X54 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X94 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X58 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X96 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X115: $int,X116: $int] :
          ? [X117: $int,X118: $int,X119: $int] :
            ( ( select2(X116,X115,ownerRef) = X117 )
            & ( ( true_1 != 'IsHeap'(X116) )
              | ( true_1 != select2(X116,X115,allocated) )
              | ( true_1 != 'IsNotNull'(X115,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X115) = X115 )
                & ( ( 'PeerGroupPlaceholder' = X119 )
                  | ( ( ( ( select2(X116,X117,localinv) != 'BaseClass'(X119) )
                        & ( true_1 = x(select2(X116,X117,inv),X119) ) )
                      | ( select2(X116,X117,'FirstConsistentOwner') = X118 ) )
                    & ( ( select2(X116,X117,localinv) = 'BaseClass'(X119) )
                      | ( true_1 != x(select2(X116,X117,inv),X119) )
                      | ( X117 = X118 ) ) ) ) )
              | sP53(X117,X116,X119) )
            & ( select2(X116,X115,ownerFrame) = X119 )
            & ( select2(X116,X115,'FirstConsistentOwner') = X118 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X120: $int] :
          ( ( true_1 != x(X120,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X120 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X88 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X71 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X101) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X121: $int] :
        ? [X122: $int] :
          ( ( ( 'System_Object' = X121 )
            | ( X121 != X122 ) )
          & ( true_1 = x(X121,X122) )
          & ( 'BaseClass'(X121) = X122 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X18 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X123: $int] : ( true_1 != x(typeof('ClassRepr'(X123)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X8) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( ( select2(X124,X125,inv) != X126 )
            | ( true_1 != x(X126,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X125 )
            | ( true_1 != select2(X124,X125,allocated) )
            | ( select2(X124,X125,localinv) != X126 )
            | ( true_1 != 'IsHeap'(X124) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X124,X125,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X124,X125) ) )
          & ( typeof(X125) = X126 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X127: $int,X128: $int] :
        ? [X129: $int] :
          ( ( x_2(X128,X127) = X129 )
          & ( $less(0,X128)
            | ( $less($sum(0,$uminus(X127)),X129)
              & ~ $less(0,X129) )
            | ~ $less(0,X127) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X130: $int,X131: $int] :
        ? [X132: $int] :
          ( ( ( select2(X130,X131,localinv) != X132 )
            | ( true_1 != select2(X130,X131,allocated) )
            | ( true_1 != x(X132,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X130) )
            | ( select2(X130,X131,inv) != X132 )
            | ( 'System_Compiler_Expression_get_Type'(X130,X131) = 'System_Compiler_Expression_get_Type_1'(select2(X130,X131,exposeVersion)) )
            | ( nullObject = X131 ) )
          & ( typeof(X131) = X132 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X133: $int,X134: $int,X135: $int,X136: $int,X137: $int] :
        ? [X138: $int] :
          ( ( select2(X134,X137,'AsElementsRepField'(X135,X133,X136)) = X138 )
          & ? [X139: $int] :
              ( ( 'ElementProxy'(X138,X136) = X139 )
              & ( ( nullObject = X138 )
                | ( true_1 != 'IsHeap'(X134) )
                | ( ( select2(X134,X139,ownerRef) = X137 )
                  & ( select2(X134,X139,ownerFrame) = X133 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X53) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X2) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X5 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X8 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X52 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X48 )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = X78 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X140: $int,X141: $int] :
          ( ( true_1 != 'IsAllocated'(X141,X140) )
          | ( true_1 = select2(X141,X140,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X142: $int,X143: $int] :
        ? [X144: $int] :
          ( ( ( true_1 != x(select2(X142,X143,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X144) )
            | ( select2(X142,X143,localinv) = X2 )
            | ( true_1 != 'IsHeap'(X142) )
            | ( nullObject = X144 ) )
          & ( select2(X142,X143,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X144 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X145: $int] :
          ( ( ( true_1 = 'InRange'(X145,'System_UInt64') )
            | $less(int_18446744073709551615,X145)
            | $less(X145,0) )
          & ( ( ~ $less(int_18446744073709551615,X145)
              & ~ $less(X145,0) )
            | ( true_1 != 'InRange'(X145,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X146: $int,X147: $int] :
        ? [X148: $int] :
          ( ( typeof(X146) = X148 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X147,X146,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X147,X146) )
            | ( select2(X147,X146,inv) != X148 )
            | ( true_1 != 'IsHeap'(X147) )
            | ( true_1 != select2(X147,X146,allocated) )
            | ( nullObject = X146 )
            | ( true_1 != x(X148,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X147,X146,localinv) != X148 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X82 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X84 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X65 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X149: $int] :
          ( ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X149,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X149,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X149 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X6 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X150: $int,X151: $int] :
        ? [X152: $int] :
          ( ( ( true_1 != 'IsHeap'(X151) )
            | ( ( ( true_1 = select2(X151,X150,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X152 ) )
              & ~ $less(X152,1) )
            | ( select2(X151,X150,localinv) = X21 )
            | ( true_1 != x(select2(X151,X150,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X151,select2(X151,X150,'Microsoft_Boogie_Trigger_Tr')) = X152 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X69) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X153: $int,X154: $int] :
          ? [X155: $int,X156: $int,X157: $int] :
            ( ( select2(X153,X154,'FirstConsistentOwner') = X155 )
            & ( select2(X153,X154,ownerFrame) = X156 )
            & ( ( true_1 != 'IsHeap'(X153) )
              | ( true_1 != 'IsNotNull'(X154,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X156 )
                  | ( ( ( ( select2(X153,X157,localinv) != 'BaseClass'(X156) )
                        & ( true_1 = x(select2(X153,X157,inv),X156) ) )
                      | ( select2(X153,X157,'FirstConsistentOwner') = X155 ) )
                    & ( ( X155 = X157 )
                      | ( true_1 != x(select2(X153,X157,inv),X156) )
                      | ( select2(X153,X157,localinv) = 'BaseClass'(X156) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X153,X154) = select2(X153,X154,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X154) = X154 ) )
              | sP52(X153,X156,X157)
              | ( true_1 != select2(X153,X154,allocated) ) )
            & ( select2(X153,X154,ownerRef) = X157 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X11 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = X17 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X74 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X158: $int,X159: $int,X160: $int] : ( 'StructGet'('StructSet'(X160,X159,X158),X159) = X158 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X161: $int] :
          ( ( true_1 != 'IsValueType'(X161) )
          | ( ! [X162: $int] :
                ( ( X161 = X162 )
                | ( true_1 != x(X162,X161) ) )
            & ! [X163: $int] :
                ( ( true_1 != x(X161,X163) )
                | ( X161 = X163 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X164: $int] :
          ( ( true_1 != x(X164,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X164 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X99 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X42 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = X29 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X165: $int,X166: $int] :
        ? [X167: $int] :
          ( ( 'NonNullRefArray'(X166,X165) = X167 )
          & ( true_1 = x(X167,X167) )
          & ( true_1 = x(X167,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X168: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X168,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X168) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X27) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X53 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X170: $int,X171: $int] :
        ? [X172: $int] :
          ( ( typeof(X171) = X172 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X170,X171) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X170,X171,exposeVersion)) )
            | ( true_1 != x(X172,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X171 )
            | ( select2(X170,X171,localinv) != X172 )
            | ( true_1 != select2(X170,X171,allocated) )
            | ( true_1 != 'IsHeap'(X170) )
            | ( select2(X170,X171,inv) != X172 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X57 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X65 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X173: $int,X174: $int,X175: $int,X176: $int] :
          ( ( 'StructGet'('StructSet'(X175,X174,X176),X173) = 'StructGet'(X175,X173) )
          | ( X173 = X174 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X177: $int,X178: $int] :
          ( ( x_2($sum(X178,X177),X177) = x_2(X178,X177) )
          | $less(X178,0)
          | $less(X177,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X58 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X11 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X36) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X179: $int] :
          ( ( ( ~ $less(X179,int_m2147483648)
              & ~ $less(int_2147483647,X179) )
            | ( true_1 != 'InRange'(X179,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X179,'System_Int32') )
            | $less(X179,int_m2147483648)
            | $less(int_2147483647,X179) ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X26 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X180: $int,X181: $int,X182: $int,X183: $int] :
          ( ( X180 = X183 )
          | ( 'RefArrayGet'(X181,X180) = 'RefArrayGet'('RefArraySet'(X181,X183,X182),X180) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = X92 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 = 'StringEquals'(X186,X185) )
          | ( true_1 != 'StringEquals'(X186,X184) )
          | ( true_1 != 'StringEquals'(X184,X185) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X187: $int] :
          ( ( ( $less(X187,65536)
              & ~ $less(X187,0) )
            | ( true_1 != 'InRange'(X187,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X187,'System_Char') )
            | ~ $less(X187,65536)
            | $less(X187,0) ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X49 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X188: $int,X189: $int] :
          ? [X190: $int,X191: $int,X192: $int,X193: $int] :
            ( ( select2(X188,X189,ownerFrame) = X193 )
            & ( 'System_Compiler_Expression_get_Type'(X188,X189) = X191 )
            & ( select2(X188,X189,'FirstConsistentOwner') = X190 )
            & sP51(X189,X188,X193,X192,X190,X191)
            & ( select2(X188,X189,ownerRef) = X192 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X194: $int,X195: $int,X196: $int,X197: $int] :
          ( ( true_1 != 'IsHeap'(X195) )
          | ( true_1 = 'Is'(select2(X195,X196,'AsRefField'(X197,X194)),X194) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X198: $int] :
          ( ( ( true_1 = 'InRange'(X198,'System_UInt32') )
            | $less(int_4294967295,X198)
            | $less(X198,0) )
          & ( ( ~ $less(int_4294967295,X198)
              & ~ $less(X198,0) )
            | ( true_1 != 'InRange'(X198,'System_UInt32') ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X199: $int,X200: $int,X201: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X201,X200,X199) )
          | ( nullObject = X199 )
          | ( nullObject = X200 )
          | ( 'System_String_IsInterned_System_String_notnull'(X201,X200) = 'System_String_IsInterned_System_String_notnull'(X201,X199) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X10 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X57) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X23) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',X52) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X202: $int,X203: $int,X204: $int] :
        ? [X205: $int] :
          ( ( 'ElementType'(X203) = X205 )
          & ( ( true_1 != x('NonNullRefArray'(X204,X202),X203) )
            | ( ( true_1 = x(X204,X205) )
              & ( 'NonNullRefArray'(X205,X202) = X203 ) )
            | ( true_1 = x('System_Array',X203) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X89 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X206: $int] :
          ( ( ( true_1 = 'InRange'(X206,'System_SByte') )
            | ~ $less(X206,128)
            | $less(X206,$sum(0,$uminus(128))) )
          & ( ( $less(X206,128)
              & ~ $less(X206,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X206,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X207: $int] :
          ( ( ( ~ $less(2,X207)
              & ~ $less(X207,0) )
            | ( true_1 != 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X207,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X207)
            | $less(X207,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X12 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X208: $int] : ~ $less('Rank'(X208),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X209: $int,X210: $int] : ( 'ElementType'('IntArray'(X210,X209)) = X210 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X60) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X211: $int,X212: $int,X213: $int] :
        ? [X214: $int] :
          ( ( 'ElementType'(X212) = X214 )
          & ( ( true_1 != x(X212,'RefArray'(X213,X211)) )
            | ( ( X212 != X213 )
              & ( true_1 = x(X214,X213) )
              & ( 'RefArray'(X214,X211) = X212 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X4 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = X67 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X215: $int,X216: $int,X217: $int] :
            ( ( true_1 != select2(X217,X216,allocated) )
            | ( true_1 != 'IsHeap'(X217) )
            | ( true_1 != 'Is'(X215,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X217,X215,allocated) )
            | ( true_1 != 'Is'(X216,'System_Compiler_TypeNode') )
            | sP48(X215,X217)
            | sP47(X216,X217)
            | ( ( 'AsPureObject'(X216) = X216 )
              & ( 'AsPureObject'(X215) = X215 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X9) )
      & ! [X218: $int,X219: $int,X220: $int] :
        ? [X221: $int] :
          ( ( ( ( 'NonNullRefArray'(X221,X218) = X220 )
              & ( X219 != X220 )
              & ( true_1 = x(X221,X219) ) )
            | ( true_1 != x(X220,'NonNullRefArray'(X219,X218)) ) )
          & ( 'ElementType'(X220) = X221 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X222: $int,X223: $int] :
          ? [X224: $int,X225: $int,X226: $int] :
            ( ( select2(X222,X223,'FirstConsistentOwner') = X226 )
            & ( select2(X222,X223,ownerFrame) = X225 )
            & ( ? [X227: $int] :
                ! [X228: $int] :
                  ( ( ( select2(X222,X227,ownerRef) = X224 )
                    & ( ( select2(X222,X227,inv) != X228 )
                      | ( select2(X222,X227,localinv) != X228 ) )
                    & ( select2(X222,X227,ownerFrame) = X225 )
                    & ( true_1 = select2(X222,X227,allocated) )
                    & ( nullObject != X227 ) )
                  | ( typeof(X227) != X228 ) )
              | ( true_1 != 'IsNotNull'(X223,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X222,X223,allocated) )
              | sP46(X223,X222,X226,X224,X225)
              | ( true_1 != 'IsHeap'(X222) ) )
            & ( select2(X222,X223,ownerRef) = X224 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X1 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X70) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X229: $int,X230: $int,X231: $int] :
          ( ( true_1 != x(X230,'IntArray'(X229,X231)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X230) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X232: $int] :
          ( ( true_1 != x(X232,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X232 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X233: $int,X234: $int] :
        ? [X235: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType_1'(select2(X234,X233,exposeVersion)) = 'System_Compiler_Reference_get_ElementType'(X234,X233) )
            | ( true_1 != 'IsHeap'(X234) )
            | ( true_1 != x(X235,'System_Compiler_Reference') )
            | ( select2(X234,X233,inv) != X235 )
            | ( true_1 != select2(X234,X233,allocated) )
            | ( select2(X234,X233,localinv) != X235 )
            | ( nullObject = X233 ) )
          & ( typeof(X233) = X235 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X236: $int,X237: $int] : ( $sum('DimLength'(X237,X236),$uminus(1)) = 'UBound'(X237,X236) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X238: $int,X239: $int] :
          ? [X240: $int,X241: $int,X242: $int] :
            ( ( ( true_1 != 'IsHeap'(X238) )
              | ? [X243: $int] :
                ! [X244: $int] :
                  ( ( ( nullObject != X243 )
                    & ( ( select2(X238,X243,localinv) != X244 )
                      | ( select2(X238,X243,inv) != X244 ) )
                    & ( select2(X238,X243,ownerRef) = X240 )
                    & ( select2(X238,X243,ownerFrame) = X241 )
                    & ( true_1 = select2(X238,X243,allocated) ) )
                  | ( typeof(X243) != X244 ) )
              | sP45(X241,X242,X240,X238,X239)
              | ( true_1 != select2(X238,X239,allocated) )
              | ( true_1 != 'IsNotNull'(X239,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X238,X239,ownerFrame) = X241 )
            & ( select2(X238,X239,ownerRef) = X240 )
            & ( select2(X238,X239,'FirstConsistentOwner') = X242 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X245: $int,X246: $int,X247: $int] :
          ( ( true_1 = select2(X245,select2(X245,X247,X246),allocated) )
          | ( true_1 != select2(X245,X247,allocated) )
          | ( true_1 != 'IsHeap'(X245) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X248: $int] :
          ( ( true_1 != x(X248,'System_String') )
          | ( 'System_String' = X248 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X88 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X85 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X249 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X250: $int] :
          ( ( true_1 != x(X250,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X250 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X251: $int,X252: $int] :
          ( ( ( nullObject != 'BoxTester'(X251,X252) )
            | ( 'UnboxedType'(X251) != X252 ) )
          & ( ( 'UnboxedType'(X251) = X252 )
            | ( nullObject = 'BoxTester'(X251,X252) ) ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X253: $int,X254: $int] :
          ? [X255: $int,X256: $int,X257: $int,X258: $int] :
            ( sP44(X253,X254,X258,X255,X256,X257)
            & ( select2(X254,X253,'FirstConsistentOwner') = X256 )
            & ( select2(X254,X253,ownerFrame) = X255 )
            & ( select2(X254,X253,ownerRef) = X258 )
            & ( 'System_Compiler_TypeNode_ToString'(X254,X253) = X257 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X13 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X259: $int] :
        ? [X260: $int] :
          ( ~ $less(int_2147483647,X260)
          & ( 'Length'(X259) = X260 )
          & ~ $less(X260,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X0 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X50) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X261: $int,X262: $int,X263: $int] :
        ? [X264: $int] :
          ( ( 'ValueArray'(X263,X261) = X264 )
          & ( ( X262 = X264 )
            | ( true_1 != x(X262,X264) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = X68 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X99) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = X39 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X265: $int,X266: $int] :
        ? [X267: $int] :
          ( ( or_1(X266,X265) = X267 )
          & ( $less(X265,0)
            | ( ~ $less($sum(X266,X265),X267)
              & ~ $less(X267,0) )
            | $less(X266,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X98 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X268: $int,X269: $int] :
          ? [X270: $int,X271: $int,X272: $int] :
            ( ( ? [X273: $int] :
                ! [X274: $int] :
                  ( ( ( select2(X269,X273,ownerRef) = X270 )
                    & ( ( select2(X269,X273,localinv) != X274 )
                      | ( select2(X269,X273,inv) != X274 ) )
                    & ( nullObject != X273 )
                    & ( true_1 = select2(X269,X273,allocated) )
                    & ( select2(X269,X273,ownerFrame) = X272 ) )
                  | ( typeof(X273) != X274 ) )
              | ( true_1 != 'IsHeap'(X269) )
              | ( true_1 != 'IsNotNull'(X268,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X269,X268,allocated) )
              | sP41(X268,X269,X272,X270,X271) )
            & ( select2(X269,X268,ownerFrame) = X272 )
            & ( select2(X269,X268,'FirstConsistentOwner') = X271 )
            & ( select2(X269,X268,ownerRef) = X270 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X275: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X275 )
          | ( true_1 != x(X275,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X34 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X276: $int] :
          ( ( true_1 != x(X276,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X276 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X102) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( 'IntArray'(X277,X278) = X279 )
          & ( true_1 = x(X279,X279) )
          & ( true_1 = x(X279,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X61 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X52 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X280: $int] :
          ( ( ( true_1 = 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X280,0)
            | $less(1,X280) )
          & ( ( ~ $less(X280,0)
              & ~ $less(1,X280) )
            | ( true_1 != 'InRange'(X280,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X281: $int,X282: $int,X283: $int] :
          ( ( true_1 = X283 )
          | ( 'IfThenElse'(X283,X282,X281) = X281 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X88) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X284: $int,X285: $int] :
          ? [X286: $int,X287: $int,X288: $int] :
            ( ( select2(X285,X284,'FirstConsistentOwner') = X288 )
            & ( select2(X285,X284,ownerFrame) = X286 )
            & ( select2(X285,X284,ownerRef) = X287 )
            & ( ( ( 'AsPureObject'(X284) = X284 )
                & ( ( ( ( select2(X285,X287,localinv) = 'BaseClass'(X286) )
                      | ( X287 = X288 )
                      | ( true_1 != x(select2(X285,X287,inv),X286) ) )
                    & ( ( ( select2(X285,X287,localinv) != 'BaseClass'(X286) )
                        & ( true_1 = x(select2(X285,X287,inv),X286) ) )
                      | ( select2(X285,X287,'FirstConsistentOwner') = X288 ) ) )
                  | ( 'PeerGroupPlaceholder' = X286 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X285,X284) = select2(X285,X284,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X285) )
              | ( true_1 != 'IsNotNull'(X284,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X285,X284,allocated) )
              | sP40(X285,X287,X286) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = X100 )
      & ! [X289: $int] :
          ( ( true_1 != x(X289,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X289 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X290: $int,X291: $int,X292: $int] :
        ? [X293: $int] :
          ( ( 'RefArrayGet'(select2(X292,X290,elements),X291) = X293 )
          & ( ( true_1 != 'IsHeap'(X292) )
            | ( true_1 = x(typeof(X293),'ElementType'(typeof(X290))) )
            | ( nullObject = X293 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X20) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X294: $int,X295: $int,X296: $int,X297: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X296)) )
          | ( 'BoxFunc'(X296,X295,X297,X294) = X296 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X85 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X298: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X298)) )
          | ! [X299: $int,X300: $int] :
            ? [X301: $int] :
              ( ( 'Box'(X300,X298) = X301 )
              & ? [X302: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X301,localinv) = X302 )
                      & ( select2(X299,X301,inv) = X302 ) ) )
                  & ( typeof(X301) = X302 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X303: $int,X304: $int,X305: $int] :
          ( ( nullObject = X304 )
          | ( 'Rank'(X304) = X305 )
          | ( true_1 != x(typeof(X304),'ValueArray'(X303,X305)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X39) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X96) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = X25 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X306: $int,X307: $int] :
          ( ( ( ( true_1 = 'Is'(X306,X307) )
              & ( nullObject != X306 ) )
            | ( true_1 != 'IsNotNull'(X306,X307) ) )
          & ( ( true_1 = 'IsNotNull'(X306,X307) )
            | ( true_1 != 'Is'(X306,X307) )
            | ( nullObject = X306 ) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X308: $int,X309: $int] :
          ? [X310: $int,X311: $int,X312: $int] :
            ( ( select2(X308,X309,'FirstConsistentOwner') = X311 )
            & ( select2(X308,X309,ownerFrame) = X310 )
            & ( select2(X308,X309,ownerRef) = X312 )
            & ( ( true_1 != 'IsHeap'(X308) )
              | ( true_1 != select2(X308,X309,allocated) )
              | ( ( 'AsPureObject'(X309) = X309 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X308,X309),0)
                & ( ( ( ( select2(X308,X312,localinv) = 'BaseClass'(X310) )
                      | ( true_1 != x(select2(X308,X312,inv),X310) )
                      | ( X311 = X312 ) )
                    & ( ( ( true_1 = x(select2(X308,X312,inv),X310) )
                        & ( select2(X308,X312,localinv) != 'BaseClass'(X310) ) )
                      | ( select2(X308,X312,'FirstConsistentOwner') = X311 ) ) )
                  | ( 'PeerGroupPlaceholder' = X310 ) ) )
              | sP39(X308,X310,X312)
              | ( true_1 != 'IsNotNull'(X309,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X313: $int] :
          ( ( true_1 != x(X313,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X313 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X314: $int,X315: $int] :
        ? [X316: $int] :
          ( ( ( select2(X315,X314,localinv) != X316 )
            | ( 'System_Object_ToString'(X315,X314) = 'System_Object_ToString_1'(select2(X315,X314,exposeVersion)) )
            | ( true_1 != x(X316,'System_Object') )
            | ( nullObject = X314 )
            | ( select2(X315,X314,inv) != X316 )
            | ( true_1 != 'IsHeap'(X315) )
            | ( true_1 != select2(X315,X314,allocated) ) )
          & ( typeof(X314) = X316 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X21 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X317: $int,X318: $int,X319: $int] :
        ? [X320: $int,X321: $int] :
          ( ( 'ElementProxy'(X317,$sum(0,$uminus(1))) = X321 )
          & ( ( true_1 != x(typeof(X317),'System_Array') )
            | ( true_1 != 'IsHeap'(X319) )
            | ( true_1 = 'IsImmutable'(typeof(X320)) )
            | ( ( select2(X319,X320,ownerRef) = select2(X319,X321,ownerRef) )
              & ( select2(X319,X320,ownerFrame) = select2(X319,X321,ownerFrame) ) )
            | ( nullObject = X320 ) )
          & ( 'RefArrayGet'(select2(X319,X317,elements),X318) = X320 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X322: $int,X323: $int,X324: $int] :
          ( ( nullObject = X324 )
          | ( true_1 != x(typeof(X324),'IntArray'(X323,X322)) )
          | ( 'Rank'(X324) = X322 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X36 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X325: $int,X326: $int,X327: $int] :
        ? [X328: $int,X329: $int] :
          ( ( 'AsInterface'(X327) = X328 )
          & ( ( X327 != X328 )
            | ( true_1 = x(typeof(X326),X327) )
            | ( true_1 != x('UnboxedType'(X329),X328) )
            | ( X326 != X329 ) )
          & ( 'Box'(X325,X326) = X329 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X330: $int,X331: $int,X332: $int] :
          ? [X333: $int,X334: $int,X335: $int,X336: $int,X337: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X330,X331,X332) = X336 )
            & ( select2(X330,X331,'FirstConsistentOwner') = X337 )
            & ( 'ElementProxy'(X331,0) = X334 )
            & sP38(X332,X334,X337,X330,X333,X335,X331,X336)
            & ( select2(X330,X331,ownerRef) = X333 )
            & ( select2(X330,X331,ownerFrame) = X335 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X46 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X338: $int,X339: $int] :
          ( ( 'AsNonNullRefField'(X338,X339) != X338 )
          | ( 'AsRefField'(X338,X339) = X338 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X340: $int] :
          ( ( ( ~ $less(16,X340)
              & ~ $less(X340,0) )
            | ( true_1 != 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X340,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X340)
            | $less(X340,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X7 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X341: $int,X342: $int] :
          ( ( x_2(X341,X342) = x_2($sum(X342,X341),X342) )
          | $less(X341,0)
          | $less(X342,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X343: $int,X344: $int,X345: $int] :
        ? [X346: $int] :
          ( ( ( ( true_1 = x(X344,'ElementType'(X346)) )
              & ( 'Rank'(X345) = X343 )
              & ( true_1 = x(X346,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X345,X344,X343) ) )
          & ( typeof(X345) = X346 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X66) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X347: $int,X348: $int,X349: $int] :
          ( ( true_1 != 'IsHeap'(X348) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X348,X347,elements),X349),'ElementType'(typeof(X347))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X61 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X10) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = X20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X33 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = X103 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = X26 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X350: $int,X351: $int] :
          ( ( 'As'(X350,X351) = X350 )
          | ( true_1 != 'Is'(X350,X351) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X73) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X72 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X84) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X352: $int,X353: $int] :
          ( ( true_1 != x(X353,'AsImmutable'(X352)) )
          | ( ( true_1 = 'IsImmutable'(X353) )
            & ( 'AsImmutable'(X353) = X353 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X354: $int,X355: $int,X356: $int,X357: $int] :
        ? [X358: $int] :
          ( ( 'BoxFunc'(X355,X354,X356,X357) = X358 )
          & ( 'UnboxedType'(X358) = X354 )
          & ( 'Box'(X355,X358) = X358 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X359: $int,X360: $int,X361: $int] :
          ( ( true_1 != select2(X360,X359,allocated) )
          | ( true_1 = 'IsAllocated'(X360,select2(X360,X359,X361)) )
          | ( true_1 != 'IsHeap'(X360) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X362: $int,X363: $int] :
        ? [X364: $int] :
          ( ( $less(0,X362)
            | ~ $less(X363,0)
            | ( ~ $less(0,X364)
              & $less(X363,X364) ) )
          & ( x_2(X362,X363) = X364 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X83 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X365: $int] :
          ( ( true_1 != x(X365,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X365 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X37) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X366: $int] :
          ( ( true_1 != x(X366,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X366 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = X54 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X367: $int,X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( ( true_1 = x('System_Array',X369) )
            | ( X369 = X370 )
            | ( true_1 != x(X370,X369) ) )
          & ( 'IntArray'(X368,X367) = X370 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X371: $int,X372: $int] :
          ( ( true_1 = 'Is'(X372,X371) )
          | ( nullObject = 'As'(X372,X371) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X62 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X51 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = X94 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X95) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X38) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X373: $int,X374: $int,X375: $int,X376: $int] :
          ( ( 'IntArrayGet'(X375,X374) = 'IntArrayGet'('IntArraySet'(X375,X376,X373),X374) )
          | ( X374 = X376 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X377: $int,X378: $int,X379: $int] :
        ? [X380: $int] :
          ( ( ( true_1 = x('System_Array',X379) )
            | ( ( true_1 = x(X377,X380) )
              & ( 'RefArray'(X380,X378) = X379 ) )
            | ( true_1 != x('RefArray'(X377,X378),X379) ) )
          & ( 'ElementType'(X379) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X37 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X12) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X68) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X381: $int] : ( shr(X381,0) = X381 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X95 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X382: $int] : ( nullObject != 'ClassRepr'(X382) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X383: $int] :
          ( ( true_1 != 'IsHeap'(X383) )
          | ( true_1 = select2(X383,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X24 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X13) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X384: $int,X385: $int] :
          ( ( x_1(shr(X385,$sum(X384,$uminus(1))),2) = shr(X385,X384) )
          | $less(X384,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X386: $int] :
          ( ( true_1 != x(X386,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X386 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X387: $int,X388: $int,X389: $int] :
          ( ( true_1 != x(typeof(X388),'NonNullRefArray'(X389,X387)) )
          | ( 'Rank'(X388) = X387 )
          | ( nullObject = X388 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X390: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X390 )
          | ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X391: $int] :
          ( ( ( true_1 = 'InRange'(X391,'System_Byte') )
            | ~ $less(X391,256)
            | $less(X391,0) )
          & ( ( $less(X391,256)
              & ~ $less(X391,0) )
            | ( true_1 != 'InRange'(X391,'System_Byte') ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = X66 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X72) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X9 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X392: $int,X393: $int] :
        ? [X394: $int] :
          ( ( typeof(X392) = X394 )
          & ( ( true_1 != x(X394,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X393,X392) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X393,X392,exposeVersion)) ) ) )
            | ( select2(X393,X392,inv) != X394 )
            | ( true_1 != select2(X393,X392,allocated) )
            | ( true_1 != 'IsHeap'(X393) )
            | ( select2(X393,X392,localinv) != X394 )
            | ( nullObject = X392 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X395: $int,X396: $int,X397: $int] : ( 'RefArrayGet'('RefArraySet'(X397,X396,X395),X396) = X395 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X19 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X21 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X399: $int,X400: $int,X401: $int,X402: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X401,X399,X402,X400)) = X400 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X16) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X403: $int,X404: $int] :
          ( ( nullObject = X403 )
          | ( 'System_Object_ToString'(X404,X403) = 'System_Compiler_TypeNode_ToString'(X404,X403) )
          | ( true_1 != x(typeof(X403),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = X38 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X405: $int] :
          ( ( true_1 != x(X405,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X405 ) )
      & ! [X406: $int,X407: $int] :
        ? [X408: $int] :
          ( ( true_1 = x(X408,X408) )
          & ( true_1 = x(X408,'System_Array') )
          & ( 'ValueArray'(X407,X406) = X408 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X409: $int,X410: $int,X411: $int] :
          ( ( true_1 = 'IsAllocated'(X410,'RefArrayGet'(X409,X411)) )
          | ( true_1 != 'IsAllocated'(X410,X409) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X77) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X412: $int,X413: $int] : ( 0 = 'LBound'(X412,X413) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X51 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X414: $int] : ( shl(X414,0) = X414 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X415: $int,X416: $int] :
          ( ( shl(X415,X416) = $product(shl(X415,$sum(X416,$uminus(1))),2) )
          | $less(X416,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X44 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X64) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X417: $int,X418: $int] :
        ? [X419: $int] :
          ( ( ( ~ $less(X419,0)
              & $less(X419,X418) )
            | ~ $less(0,X418)
            | $less(X417,0) )
          & ( x_2(X417,X418) = X419 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X35 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X56 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X70 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X420: $int,X421: $int,X422: $int] :
          ( ( true_1 = x('RefArray'(X422,X421),'RefArray'(X420,X421)) )
          | ( true_1 != x(X422,X420) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X56 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X423: $int] :
          ( ( ( ~ $less(X423,0)
              & $less(X423,65536) )
            | ( true_1 != 'InRange'(X423,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X423,'System_UInt16') )
            | $less(X423,0)
            | ~ $less(X423,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X22 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = X27 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X67 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X424: $int,X425: $int,X426: $int] :
          ( ( true_1 != x(X424,'ValueArray'(X426,X425)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X424) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X42 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = X86 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X427: $int,X428: $int] :
          ? [X429: $int,X430: $int,X431: $int] :
            ( ( select2(X427,X428,ownerFrame) = X431 )
            & ( sP36(X427,X429,X431)
              | ( true_1 != 'IsHeap'(X427) )
              | ( ( 'AsPureObject'(X428) = X428 )
                & ( ( 'PeerGroupPlaceholder' = X431 )
                  | ( ( ( true_1 != x(select2(X427,X429,inv),X431) )
                      | ( X429 = X430 )
                      | ( select2(X427,X429,localinv) = 'BaseClass'(X431) ) )
                    & ( ( ( true_1 = x(select2(X427,X429,inv),X431) )
                        & ( select2(X427,X429,localinv) != 'BaseClass'(X431) ) )
                      | ( select2(X427,X429,'FirstConsistentOwner') = X430 ) ) ) ) )
              | ( true_1 != select2(X427,X428,allocated) )
              | ( true_1 != 'IsNotNull'(X428,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X427,X428,'FirstConsistentOwner') = X430 )
            & ( select2(X427,X428,ownerRef) = X429 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = X5 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X432: $int,X433: $int] :
        ? [X434: $int] :
          ( ( ( true_1 != 'IsHeap'(X432) )
            | ( true_1 != select2(X432,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X432,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X432,X433) ) ) )
            | ( true_1 != x(X434,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X432,X433,localinv) != X434 )
            | ( nullObject = X433 )
            | ( select2(X432,X433,inv) != X434 ) )
          & ( typeof(X433) = X434 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X435: $int,X436: $int,X437: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X435) )
          | ( true_1 != x(X435,'RefArray'(X436,X437)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X63 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X439,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X440 )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X440 )
                  & ( 6 != X440 )
                  & ( 13 != X440 ) )
                | ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X440 ) )
              & ( ( nullObject != select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X440 ) ) )
            | ( select2(X438,X439,localinv) = X55 ) )
          & ( select2(X438,X439,'Microsoft_Boogie_FlowedValue_Type_tag') = X440 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X441: $int,X442: $int] :
          ? [X443: $int,X444: $int,X445: $int,X446: $int] :
            ( sP35(X441,X446,X444,X443,X442,X445)
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X446 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X442,X441) = X445 )
            & ( select2(X442,X441,ownerRef) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X447: $int] :
          ( ( ( ~ $less(X447,0)
              & ~ $less(2,X447) )
            | ( true_1 != 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X447,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X447,0)
            | $less(2,X447) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X448: $int] :
          ( ( true_1 != 'IsHeap'(X448) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X448,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X83) )
      & ( 'System_Compiler_Visitor' = X49 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X77 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X449: $int,X450: $int,X451: $int] : ( 'ValueArrayGet'('ValueArraySet'(X449,X451,X450),X451) = X450 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X72 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X28 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = X28 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X14 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X452: $int,X453: $int,X454: $int] :
        ? [X455: $int,X456: $int] :
          ( ( select2(X453,X452,ownerRef) = X456 )
          & ( select2(X453,X452,ownerFrame) = X455 )
          & ( ( 'FieldDependsOnFCO'(X452,X454,select2(X453,select2(X453,X452,'FirstConsistentOwner'),exposeVersion)) = select2(X453,X452,X454) )
            | ( 'PeerGroupPlaceholder' = X455 )
            | ( true_1 != 'IsHeap'(X453) )
            | ( true_1 != x(select2(X453,X456,inv),X455) )
            | ( nullObject = X452 )
            | ( true_1 != select2(X453,X452,allocated) )
            | ( 'BaseClass'(X455) = select2(X453,X456,localinv) )
            | ( 'AsPureObject'(X452) != X452 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X73 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X457: $int,X458: $int] :
        ? [X459: $int] :
          ( ( typeof(X458) = X459 )
          & ( ( select2(X457,X458,localinv) != X459 )
            | ( select2(X457,X458,inv) != X459 )
            | ( true_1 != select2(X457,X458,allocated) )
            | ( true_1 != x(X459,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X457) )
            | ( nullObject = X458 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X457,X458) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X457,X458,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X96 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X43 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X41 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X65) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( select2(X460,X461,inv) != X462 )
            | ( nullObject = X461 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X460,X461) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X460,X461,exposeVersion)) )
            | ( true_1 != x(X462,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,localinv) != X462 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = X31 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X463: $int,X464: $int,X465: $int] :
          ( ( true_1 != x(X463,'NonNullRefArray'(X464,X465)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X463) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X466: $int,X467: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X467,X466)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X26) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = X78 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = X16 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X468: $int] :
          ( ( true_1 != 'IsHeap'(X468) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X468,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X469: $int] :
          ( ( ( ~ $less(X469,0)
              & ~ $less(69,X469) )
            | ( true_1 != 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X469,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X469,0)
            | $less(69,X469) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X61) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X49) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = X81 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X2 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X470: $int,X471: $int,X472: $int] :
          ? [X473: $int] :
            ( ( ( true_1 != 'Is'(X471,'System_String') )
              | sP31(X472,X473,X471,X470)
              | ( true_1 != 'IsHeap'(X472) )
              | ( ? [X474: $int] :
                  ! [X475: $int] :
                    ( ( typeof(X474) != X475 )
                    | ( ( ( select2(X472,X474,inv) != X475 )
                        | ( select2(X472,X474,localinv) != X475 ) )
                      & ( select2(X472,X474,ownerRef) = select2(X472,X470,ownerRef) )
                      & ( nullObject != X474 )
                      & ( true_1 = select2(X472,X474,allocated) )
                      & ( select2(X472,X470,ownerFrame) = select2(X472,X474,ownerFrame) ) ) )
                & ( nullObject != X470 ) )
              | ( true_1 != select2(X472,X470,allocated) )
              | sP32(X471,X472)
              | ( true_1 != 'Is'(X470,'System_String') )
              | ( true_1 != select2(X472,X471,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X472,X470,X471) = X473 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X98) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X476: $int,X477: $int,X478: $int,X479: $int] :
          ( ( ( true_1 != select2(X476,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X477 ) )
          | ( true_1 != 'IsHeap'(X476) )
          | ( nullObject != select2(X476,X477,'AsNonNullRefField'(X478,X479)) )
          | ( nullObject = X477 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = X29 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X40 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X480: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X480 )
          | ( true_1 != x(X480,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X481: $int,X482: $int] :
        ? [X483: $int] :
          ( ( ( x_2(X483,X481) = x_2(X482,X481) )
            | $less(X483,0)
            | $less(X481,0) )
          & ( $sum(X482,$uminus(X481)) = X483 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X29) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X484: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X484 )
          | ( true_1 != x(X484,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X485: $int,X486: $int] : ( 'ElementType'('RefArray'(X485,X486)) = X485 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = X24 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X487: $int] :
          ( ( 'Length'(X487) = 'DimLength'(X487,0) )
          | ( 1 != 'Rank'(X487) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X48) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X488: $int,X489: $int] :
        ? [X490: $int] :
          ( ( ( ( select2(X488,X489,inv) = X490 )
              & ( select2(X488,X489,localinv) = X490 ) )
            | ( true_1 != x(X490,'System_Array') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( nullObject = X489 ) )
          & ( typeof(X489) = X490 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X491: $int,X492: $int] :
          ? [X493: $int,X494: $int,X495: $int,X496: $int] :
            ( ( select2(X492,X491,ownerFrame) = X496 )
            & sP30(X492,X496,X495,X491,X493,X494)
            & ( select2(X492,X491,ownerRef) = X495 )
            & ( select2(X492,X491,'FirstConsistentOwner') = X494 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X492,X491) = X493 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = X17 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X497: $int,X498: $int] :
        ? [X499: $int] :
          ( ( select2(X497,X498,'FirstConsistentOwner') = X499 )
          & ? [X500: $int,X501: $int,X502: $int,X503: $int] :
              ( ( select2(X497,X499,ownerFrame) = X502 )
              & ( select2(X497,X498,ownerFrame) = X501 )
              & ( ( true_1 != x(select2(X497,X500,inv),X501) )
                | ( ( nullObject != X499 )
                  & ( true_1 = select2(X497,X499,allocated) )
                  & ( ( true_1 != x(select2(X497,X503,inv),X502) )
                    | ( 'PeerGroupPlaceholder' = X502 )
                    | ( select2(X497,X503,localinv) = 'BaseClass'(X502) ) ) )
                | ( 'PeerGroupPlaceholder' = X501 )
                | ( true_1 != select2(X497,X498,allocated) )
                | ( true_1 != 'IsHeap'(X497) )
                | ( select2(X497,X500,localinv) = 'BaseClass'(X501) )
                | ( nullObject = X498 ) )
              & ( select2(X497,X499,ownerRef) = X503 )
              & ( select2(X497,X498,ownerRef) = X500 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X504: $int,X505: $int] :
        ? [X506: $int,X507: $int,X508: $int] :
          ( ( typeof(X504) = X506 )
          & ( ( true_1 != 'IsHeap'(X505) )
            | ( 'BaseClass'(X507) = select2(X505,X508,localinv) )
            | ( 'PeerGroupPlaceholder' = X507 )
            | ( true_1 != x(select2(X505,X508,inv),X507) )
            | ( ( select2(X505,X504,localinv) = X506 )
              & ( select2(X505,X504,inv) = X506 ) ) )
          & ( select2(X505,X504,ownerFrame) = X507 )
          & ( select2(X505,X504,ownerRef) = X508 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X509: $int] :
          ( ( true_1 != x(X509,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X509 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = X30 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X510: $int,X511: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X510,'ClassRepr'(X511),ownerFrame) )
          | ( true_1 != 'IsHeap'(X510) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X512: $int,X513: $int] : ( 'ElementType'('ValueArray'(X512,X513)) = X512 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X5) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X514: $int,X515: $int] :
          ( ( ( true_1 = 'Is'(X515,X514) )
            | ( ( true_1 != x(typeof(X515),X514) )
              & ( nullObject != X515 ) ) )
          & ( ( true_1 = x(typeof(X515),X514) )
            | ( nullObject = X515 )
            | ( true_1 != 'Is'(X515,X514) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X25) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X516: $int,X517: $int] :
          ( ( ( 'AsMutable'(X517) = X517 )
            & ( true_1 != 'IsImmutable'(X517) ) )
          | ( true_1 != x(X517,'AsMutable'(X516)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = X27 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = X50 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X6) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X518: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X518),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X519: $int,X520: $int] :
        ? [X521: $int] :
          ( ( typeof(X520) = X521 )
          & ( ( true_1 != select2(X519,X520,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X519,X520,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X519,X520) ) ) )
            | ( true_1 != x(X521,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X519,X520,inv) != X521 )
            | ( select2(X519,X520,localinv) != X521 )
            | ( nullObject = X520 )
            | ( true_1 != 'IsHeap'(X519) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X59) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X522: $int,X523: $int,X524: $int,X525: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X524,X522,X523,X525)) = X523 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X526: $int,X527: $int] : ( 'ElementType'('NonNullRefArray'(X527,X526)) = X527 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X39 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X71) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = X101 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X79 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X528: $int,X529: $int] :
          ( ( 'BeingConstructed' = X528 )
          | ! [X530: $int] :
            ? [X531: $int] :
              ( ( typeof(X528) = X531 )
              & ( ( ! [X532: $int] :
                      ( ( 'AsOwner'(X528,select2(X530,X532,ownerRef)) != X528 )
                      | ( X528 = X532 )
                      | ( 'PeerGroupPlaceholder' != select2(X530,X532,ownerFrame) ) )
                  & ( 'AsOwner'(X528,select2(X530,X528,ownerRef)) = X528 )
                  & ( 'PeerGroupPlaceholder' = select2(X530,X528,ownerFrame) )
                  & ( select2(X530,X528,inv) = X531 )
                  & ( select2(X530,X528,localinv) = X531 ) )
                | ( true_1 != 'IsHeap'(X530) ) ) )
          | ( true_1 != x(typeof(X528),'AsImmutable'(X529)) )
          | ( nullObject = X528 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X92 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X533: $int,X534: $int] :
        ? [X535: $int] :
          ( ( $less(X533,0)
            | $less(X534,0)
            | ~ $less(X534,32768)
            | ( ~ $less(X535,0)
              & ~ $less(int_2147483647,X535) )
            | $less(16,X533) )
          & ( shl(X534,X533) = X535 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X536: $int,X537: $int] :
          ( ( true_1 != 'IsHeap'(X536) )
          | ( true_1 != x(select2(X536,X537,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X536,X537,localinv) = X83 )
          | ! [X538: $int] :
            ? [X539: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X536,X539),$uminus(1)),X538)
                | $less(X538,0)
                | ( select2(X536,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X536,X539,X538),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X538 ) )
              & ( select2(X536,X537,'Microsoft_Boogie_StringBank_id2info') = X539 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X23 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X540: $int,X541: $int,X542: $int] :
          ( ( 'OneClassDown'(X541,X542) = X540 )
          | ( true_1 != x(X541,'AsDirectSubClass'(X540,X542)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X3 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X93) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X41) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X543: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X543 )
          | ( true_1 != x(X543,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X544: $int] :
          ( ( ( true_1 = 'InRange'(X544,'Microsoft_Boogie_Role') )
            | $less(1,X544)
            | $less(X544,0) )
          & ( ( ~ $less(1,X544)
              & ~ $less(X544,0) )
            | ( true_1 != 'InRange'(X544,'Microsoft_Boogie_Role') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X545: $int] :
          ( ( true_1 != x(X545,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X545 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X546: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X546 )
          | ( true_1 != x(X546,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X14) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = X3 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X33 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X547: $int] :
          ( ( true_1 = select2(X547,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X547) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X93 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X548: $int] :
          ( ( true_1 != x(X548,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X548 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X549: $int,X550: $int,X551: $int] :
          ( ( true_1 = 'IsAllocated'(X551,'ValueArrayGet'(X550,X549)) )
          | ( true_1 != 'IsAllocated'(X551,X550) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int,X553: $int,X554: $int] :
          ( ( true_1 = 'IsAllocated'(X552,'StructGet'(X554,X553)) )
          | ( true_1 != 'IsAllocated'(X552,X554) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X555: $int,X556: $int,X557: $int] : ( 'System_String_Concat_System_String_System_String'(X557,X555,X556) = 'System_String_Concat_System_String_System_String_1'(X555,X556) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X18) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X93 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X79) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X103) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X558: $int,X559: $int] :
          ? [X560: $int,X561: $int,X562: $int] :
            ( ( select2(X558,X559,ownerFrame) = X561 )
            & ( ( true_1 != select2(X558,X559,allocated) )
              | ( true_1 != 'IsNotNull'(X559,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X558) )
              | ? [X563: $int] :
                ! [X564: $int] :
                  ( ( typeof(X563) != X564 )
                  | ( ( select2(X558,X563,ownerRef) = X562 )
                    & ( true_1 = select2(X558,X563,allocated) )
                    & ( select2(X558,X563,ownerFrame) = X561 )
                    & ( ( select2(X558,X563,inv) != X564 )
                      | ( select2(X558,X563,localinv) != X564 ) )
                    & ( nullObject != X563 ) ) )
              | sP27(X559,X558,X561,X562,X560) )
            & ( select2(X558,X559,ownerRef) = X562 )
            & ( select2(X558,X559,'FirstConsistentOwner') = X560 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X565: $int,X566: $int] : ~ $less('DimLength'(X565,X566),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = X44 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = X87 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X567: $int,X568: $int] :
          ? [X569: $int,X570: $int,X571: $int,X572: $int] :
            ( ( select2(X568,X567,'FirstConsistentOwner') = X569 )
            & sP26(X568,X572,X571,X567,X569,X570)
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X568,X567) = X570 )
            & ( select2(X568,X567,ownerFrame) = X571 )
            & ( select2(X568,X567,ownerRef) = X572 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int,X575: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
            | ( true_1 != 'StringEquals'(X573,X575) ) )
          & ( ( true_1 = 'StringEquals'(X573,X575) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X573,X575) )
            | ( true_1 != 'StringEquals'(X575,X573) ) )
          & ( ( true_1 = 'StringEquals'(X575,X573) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X573,X575) ) )
          & ( ( true_1 = 'StringEquals'(X573,X575) )
            | ( X573 != X575 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X19) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X34) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X4 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X62) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X576: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X576 )
          | ( true_1 != x(X576,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X82 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X577: $int,X578: $int] :
          ( ( $less(X577,0)
            & $less(X578,0) )
          | ~ $less(and_1(X577,X578),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X579: $int,X580: $int] :
          ( ( 'System_Object_ToString'(X580,X579) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X580,X579) )
          | ( true_1 != x(typeof(X579),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X579 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X581: $int,X582: $int] :
        ? [X583: $int] :
          ( ( ( X581 != X583 )
            | ( X581 = X582 )
            | ( true_1 != x('UnboxedType'(X583),'System_Object') ) )
          & ( 'Box'(X582,X581) = X583 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X86 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X22 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X584: $int,X585: $int] : ( 'Unbox'('Box'(X585,X584)) = X585 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X586: $int,X587: $int] :
        ? [X588: $int] :
          ( ( ( select2(X587,X586,localinv) != X588 )
            | ( true_1 != 'IsHeap'(X587) )
            | ( nullObject = X586 )
            | ( true_1 != x(X588,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X587,X586,inv) != X588 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X587,X586,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X587,X586) ) ) )
            | ( true_1 != select2(X587,X586,allocated) ) )
          & ( typeof(X586) = X588 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X9 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X589: $int] :
          ( ( true_1 != x(X589,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X589 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = X16 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X0 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X54) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X97 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X17) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = X37 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X590: $int] : ( true_1 != 'IsMemberlessType'(typeof(X590)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X591: $int,X592: $int] :
        ? [X593: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X592,X591) = 'System_Compiler_TypeNode_ToString_1'(select2(X592,X591,exposeVersion)) )
            | ( nullObject = X591 )
            | ( true_1 != select2(X592,X591,allocated) )
            | ( true_1 != x(X593,'System_Compiler_TypeNode') )
            | ( select2(X592,X591,inv) != X593 )
            | ( true_1 != 'IsHeap'(X592) )
            | ( select2(X592,X591,localinv) != X593 ) )
          & ( typeof(X591) = X593 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X594: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X594 )
          | ( true_1 != x(X594,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X47) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X44) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = X91 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = X80 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = X60 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X87) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X102 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = X13 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X595: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X595 )
          | ( true_1 != x(X595,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X596: $int,X597: $int] : ( $sum(X596,$uminus($product(x_1(X596,X597),X597))) = x_2(X596,X597) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X31 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X598: $int,X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( ( true_1 != 'IsHeap'(X598) )
            | ( ( select2(X598,X602,ownerFrame) = X601 )
              & ( select2(X598,X602,ownerRef) = X600 ) )
            | ( nullObject = X602 ) )
          & ( select2(X598,X600,'AsRepField'(X599,X601)) = X602 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X32) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X603: $int,X604: $int,X605: $int] : ( 'IntArrayGet'('IntArraySet'(X605,X603,X604),X603) = X604 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X43 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = X99 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X606 )
          | ( true_1 != x(X606,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X607: $int,X608: $int] :
          ( ( true_1 = select2(X607,'ClassRepr'(X608),allocated) )
          | ( true_1 != 'IsHeap'(X607) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int,X611: $int] :
        ? [X612: $int] :
          ( ( 'IntArray'(X610,X609) = X612 )
          & ( ( true_1 != x(X611,X612) )
            | ( X611 = X612 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X613: $int] : ( 'TypeName'('TypeObject'(X613)) = X613 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X614: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X614 )
          | ( true_1 != x(X614,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X615: $int,X616: $int] :
        ? [X617: $int] :
          ( ~ $less(X617,X615)
          & ( max(X616,X615) = X617 )
          & ( ( X615 = X617 )
            | ( X616 = X617 ) )
          & ~ $less(X617,X616) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X618: $int,X619: $int,X620: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X620,X619,X618) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X620,X619,X618) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X620,X619,X618) )
            | ( true_1 != 'System_String_Equals_System_String'(X620,X619,X618) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X621: $int,X622: $int] :
          ? [X623: $int,X624: $int,X625: $int,X626: $int] :
            ( ( select2(X621,X622,ownerFrame) = X623 )
            & ( select2(X621,X622,ownerRef) = X626 )
            & ( select2(X621,X622,'FirstConsistentOwner') = X624 )
            & ( 'System_Object_ToString'(X621,X622) = X625 )
            & sP23(X621,X622,X625,X623,X624,X626) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X627: $int,X628: $int] :
        ? [X629: $int] :
          ( ( typeof(X628) = X629 )
          & ( ( true_1 != select2(X627,X628,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X627,X628,exposeVersion)) ) ) )
            | ( nullObject = X628 )
            | ( true_1 != 'IsHeap'(X627) )
            | ( select2(X627,X628,inv) != X629 )
            | ( select2(X627,X628,localinv) != X629 )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X630: $int,X631: $int] :
        ? [X632: $int] :
          ( ( 'RefArray'(X630,X631) = X632 )
          & ( true_1 = x(X632,X632) )
          & ( true_1 = x(X632,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X6 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X91) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X635: $int,X636: $int,X637: $int,X638: $int] :
            ( ( select2(X633,X634,'FirstConsistentOwner') = X635 )
            & ( select2(X633,X634,ownerFrame) = X637 )
            & ( select2(X633,X634,ownerRef) = X638 )
            & sP20(X634,X633,X638,X637,X635,X636)
            & ( 'System_Compiler_Reference_get_ElementType'(X633,X634) = X636 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X24) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X639: $int] : ( 'ClassReprInv'('ClassRepr'(X639)) = X639 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X82) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X640: $int,X641: $int] :
        ? [X642: $int] :
          ( ( x_2(X641,X640) = X642 )
          & ( ~ $less(X640,0)
            | $less(X641,0)
            | ( $less(X642,$sum(0,$uminus(X640)))
              & ~ $less(X642,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X643: $int,X644: $int] :
          ( ( true_1 != 'IsHeap'(X643) )
          | ( true_1 != 'IsAllocated'(X643,X644) )
          | ( true_1 = 'IsAllocated'(X643,'ElementProxy'(X644,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X644),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X81) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X41 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = X14 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X645: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X645 )
          | ( true_1 != x(X645,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X90 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X646: $int,X647: $int] :
        ? [X648: $int] :
          ( ( typeof(X646) = X648 )
          & ( ( true_1 != select2(X647,X646,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X647,X646) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X647,X646,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X647) )
            | ( select2(X647,X646,localinv) != X648 )
            | ( true_1 != x(X648,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X647,X646,inv) != X648 )
            | ( nullObject = X646 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X649: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X649 )
          | ( true_1 != x(X649,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = X15 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X650: $int,X651: $int] :
        ? [X652: $int] :
          ( ( ( true_1 != x(X652,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X650) )
            | ( select2(X650,X651,localinv) != X652 )
            | ( select2(X650,X651,inv) != X652 )
            | ( true_1 != select2(X650,X651,allocated) )
            | ( nullObject = X651 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X650,X651) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X650,X651,exposeVersion)) ) ) ) )
          & ( typeof(X651) = X652 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X653: $int,X654: $int] :
        ? [X655: $int] :
          ( ( typeof(X653) = X655 )
          & ( ( nullObject = X653 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X654,X653,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X654,X653) ) ) )
            | ( true_1 != x(X655,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X654) )
            | ( select2(X654,X653,localinv) != X655 )
            | ( select2(X654,X653,inv) != X655 )
            | ( true_1 != select2(X654,X653,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X656: $int,X657: $int,X658: $int,X659: $int,X660: $int] :
          ( ( true_1 != x(typeof(X657),'NonNullRefArray'(X660,X658)) )
          | ( nullObject != 'RefArrayGet'(select2(X656,X657,elements),X659) )
          | ( true_1 != 'IsHeap'(X656) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = X12 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = X45 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = X63 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X661: $int] : ~ $less('StringLength'(X661),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X662: $int,X663: $int,X664: $int] :
          ( ( true_1 = x('NonNullRefArray'(X664,X663),'NonNullRefArray'(X662,X663)) )
          | ( true_1 != x(X664,X662) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = X79 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X21) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X86) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X63) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X665: $int,X666: $int] :
          ( ( true_1 != 'IsHeap'(X665) )
          | ( select2(X665,X666,localinv) = X57 )
          | ( ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X665,X666,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X665,X666,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X667: $int,X668: $int,X669: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X669,X668) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X667,X669,X668) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X55 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X670: $int] :
          ( ( true_1 = select2(X670,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X670) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X671: $int] :
          ( ( true_1 != x(X671,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X671 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X672: $int,X673: $int] :
          ? [X674: $int,X675: $int,X676: $int] :
            ( ( select2(X672,X673,ownerRef) = X675 )
            & ( select2(X672,X673,'FirstConsistentOwner') = X674 )
            & ( sP17(X673,X672,X675,X676,X674)
              | ( true_1 != select2(X672,X673,allocated) )
              | ( true_1 != 'IsNotNull'(X673,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X672) )
              | ? [X677: $int] :
                ! [X678: $int] :
                  ( ( typeof(X677) != X678 )
                  | ( ( select2(X672,X677,ownerFrame) = X676 )
                    & ( nullObject != X677 )
                    & ( ( select2(X672,X677,localinv) != X678 )
                      | ( select2(X672,X677,inv) != X678 ) )
                    & ( select2(X672,X677,ownerRef) = X675 )
                    & ( true_1 = select2(X672,X677,allocated) ) ) ) )
            & ( select2(X672,X673,ownerFrame) = X676 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X58) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = X64 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X33) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X679: $int,X680: $int] :
          ? [X681: $int,X682: $int,X683: $int] :
            ( ( select2(X680,X679,'FirstConsistentOwner') = X681 )
            & ( select2(X680,X679,ownerFrame) = X682 )
            & ( select2(X680,X679,ownerRef) = X683 )
            & ( sP16(X680,X682,X683)
              | ( true_1 != 'IsNotNull'(X679,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X679) = X679 )
                & ( ( ( ( 'BaseClass'(X682) = select2(X680,X683,localinv) )
                      | ( true_1 != x(select2(X680,X683,inv),X682) )
                      | ( X681 = X683 ) )
                    & ( ( ( 'BaseClass'(X682) != select2(X680,X683,localinv) )
                        & ( true_1 = x(select2(X680,X683,inv),X682) ) )
                      | ( select2(X680,X683,'FirstConsistentOwner') = X681 ) ) )
                  | ( 'PeerGroupPlaceholder' = X682 ) ) )
              | ( true_1 != 'IsHeap'(X680) )
              | ( true_1 != select2(X680,X679,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X40) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X3) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
        ? [X688: $int] :
          ( ? [X689: $int] :
              ( ( 'ElementProxy'(X688,X684) = X689 )
              & ( ( ( select2(X685,X689,ownerRef) = select2(X685,X686,ownerRef) )
                  & ( select2(X685,X689,ownerFrame) = select2(X685,X686,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X685) )
                | ( nullObject = X688 ) ) )
          & ( select2(X685,X686,'AsElementsPeerField'(X687,X684)) = X688 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X690: $int,X691: $int] :
          ? [X692: $int,X693: $int,X694: $int] :
            ( ( select2(X690,X691,ownerRef) = X693 )
            & ( ( true_1 != 'IsNotNull'(X691,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X690,X691,allocated) )
              | sP15(X690,X694,X693)
              | ( true_1 != 'IsHeap'(X690) )
              | ( ( ( ( ( ( 'BaseClass'(X694) != select2(X690,X693,localinv) )
                        & ( true_1 = x(select2(X690,X693,inv),X694) ) )
                      | ( select2(X690,X693,'FirstConsistentOwner') = X692 ) )
                    & ( ( true_1 != x(select2(X690,X693,inv),X694) )
                      | ( 'BaseClass'(X694) = select2(X690,X693,localinv) )
                      | ( X692 = X693 ) ) )
                  | ( 'PeerGroupPlaceholder' = X694 ) )
                & ( 'AsPureObject'(X691) = X691 ) ) )
            & ( select2(X690,X691,'FirstConsistentOwner') = X692 )
            & ( select2(X690,X691,ownerFrame) = X694 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = X87 )
      & ! [X695: $int,X696: $int] :
        ? [X697: $int] :
          ( ~ $less(X696,X697)
          & ( min(X695,X696) = X697 )
          & ~ $less(X695,X697)
          & ( ( X696 = X697 )
            | ( X695 = X697 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X698: $int,X699: $int] :
          ( ~ $less(select2(X699,X698,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X699) )
          | ( true_1 != x(select2(X699,X698,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X699,X698,localinv) = X47 ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = X55 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X700: $int] :
          ( ( true_1 != x(X700,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X700 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X701: $int,X702: $int,X703: $int] :
        ? [X704: $int] :
          ( ( select2(X703,X702,'AsPeerField'(X701)) = X704 )
          & ( ( ( select2(X703,X702,ownerRef) = select2(X703,X704,ownerRef) )
              & ( select2(X703,X704,ownerFrame) = select2(X703,X702,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X703) )
            | ( nullObject = X704 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X22) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X705: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X705 )
          | ( true_1 = x(X705,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X705,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X705,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X76) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X706: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X706 )
          | ( true_1 != x(X706,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X59 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X707: $int] :
          ( ( true_1 != x(X707,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X707 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X100) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X708: $int,X709: $int,X710: $int] :
          ( ( true_1 != x(typeof(X710),'RefArray'(X708,X709)) )
          | ( nullObject = X710 )
          | ( 'Rank'(X710) = X709 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X711: $int,X712: $int,X713: $int] :
          ( ( true_1 != X713 )
          | ( 'IfThenElse'(X713,X711,X712) = X711 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X7) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X67) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X28) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X32 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X55) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X70 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X78) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X92) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = X80 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X69 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X714: $int,X715: $int,X716: $int] :
        ? [X717: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X714,X716,X715) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X714,X716,exposeVersion),X715) )
            | ( true_1 != select2(X714,X716,allocated) )
            | ( select2(X714,X716,inv) != X717 )
            | ( select2(X714,X716,localinv) != X717 )
            | ( true_1 != x(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X716 ) )
          & ( typeof(X716) = X717 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X718: $int,X719: $int,X720: $int] :
          ( ( x_2(X718,X720) != x_2(X719,X720) )
          | ~ $less(X719,X718)
          | ~ $less(X718,$sum(X719,X720))
          | $less(X720,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X80) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X721: $int,X722: $int] :
          ? [X723: $int,X724: $int,X725: $int] :
            ( sP14(X721,X722,X724,X725,X723)
            & ( select2(X722,X721,ownerFrame) = X724 )
            & ( select2(X722,X721,ownerRef) = X725 )
            & ( select2(X722,X721,'FirstConsistentOwner') = X723 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X726: $int,X727: $int,X728: $int,X729: $int] :
          ( ( true_1 != 'IsHeap'(X728) )
          | ( true_1 = 'InRange'(select2(X728,X727,'AsRangeField'(X726,X729)),X729) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X730: $int] :
          ( ( true_1 != x(X730,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X730 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X731: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X731)
              & ~ $less(X731,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X731,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X731,'System_Int64') )
            | $less(int_9223372036854775807,X731)
            | $less(X731,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = X100 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X732: $int,X733: $int] :
          ( ( nullObject = 'BoxTester'(X733,X732) )
          | ( 'Box'('Unbox'(X733),X733) = X733 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X734: $int,X735: $int] : ( 'System_Object' = typeof('ElementProxy'(X735,X734)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X74) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X736: $int,X737: $int,X738: $int,X739: $int] :
          ( ( X736 = X739 )
          | ( 'ValueArrayGet'(X737,X736) = 'ValueArrayGet'('ValueArraySet'(X737,X739,X738),X736) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = X38 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = X53 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X740: $int] :
          ( ( 'Microsoft_Boogie_Block' = X740 )
          | ( true_1 != x(X740,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X741: $int,X742: $int] :
        ? [X743: $int] :
          ( ( typeof(X742) = X743 )
          & ( ( true_1 != select2(X741,X742,allocated) )
            | ( select2(X741,X742,inv) != X743 )
            | ( true_1 != 'IsHeap'(X741) )
            | ( select2(X741,X742,localinv) != X743 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X741,X742) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X741,X742,exposeVersion)) )
            | ( nullObject = X742 )
            | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X744: $int,X745: $int] :
        ? [X746: $int] :
          ( ( typeof(X744) = X746 )
          & ( ( 'PureCollections_Sequence_get_Length'(X745,X744) = 'PureCollections_Sequence_get_Length_1'(select2(X745,X744,exposeVersion)) )
            | ( true_1 != select2(X745,X744,allocated) )
            | ( nullObject = X744 )
            | ( select2(X745,X744,inv) != X746 )
            | ( true_1 != x(X746,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X745) )
            | ( select2(X745,X744,localinv) != X746 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X47 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = X97 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X25 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X45) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X747: $int,X748: $int] :
          ? [X749: $int,X750: $int,X751: $int,X752: $int] :
            ( ( select2(X748,X747,ownerFrame) = X752 )
            & ( select2(X748,X747,'FirstConsistentOwner') = X750 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X748,X747) = X749 )
            & sP12(X748,X747,X751,X752,X750,X749)
            & ( select2(X748,X747,ownerRef) = X751 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X30) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X97) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X753: $int] :
          ( ( ( $less(X753,32768)
              & ~ $less(X753,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X753,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X753,'System_Int16') )
            | ~ $less(X753,32768)
            | $less(X753,$sum(0,$uminus(32768))) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X50 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X8 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = X35 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X34 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X51) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X64 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X754: $int,X755: $int] :
        ? [X756: $int] :
          ( ( typeof(X755) = X756 )
          & ( ( select2(X754,X755,localinv) != X756 )
            | ( true_1 != x(X756,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X754) )
            | ( nullObject = X755 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X754,X755) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X754,X755,exposeVersion)) )
            | ( true_1 != select2(X754,X755,allocated) )
            | ( select2(X754,X755,inv) != X756 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( typeof(X758) = X759 )
          & ( ( true_1 != select2(X757,X758,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X757,X758) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X757,X758,exposeVersion)) ) ) )
            | ( select2(X757,X758,inv) != X759 )
            | ( true_1 != x(X759,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X757) )
            | ( select2(X757,X758,localinv) != X759 )
            | ( nullObject = X758 ) ) )
      & ! [X760: $int] :
          ( ( true_1 != x(X760,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X760 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X4) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X60 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X81 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = X23 ) ),
    inference(rectify,[],[f285]) ).

tff(f285,plain,
    ? [X90: $int,X8: $int,X14: $int,X85: $int,X5: $int,X34: $int,X96: $int,X43: $int,X28: $int,X56: $int,X69: $int,X53: $int,X60: $int,X30: $int,X3: $int,X82: $int,X92: $int,X49: $int,X50: $int,X18: $int,X6: $int,X101: $int,X83: $int,X61: $int,X19: $int,X41: $int,X32: $int,X1: $int,X64: $int,X87: $int,X10: $int,X51: $int,X44: $int,X98: $int,X73: $int,X33: $int,X16: $int,X91: $int,X81: $int,X4: $int,X68: $int,X13: $int,X25: $int,X93: $int,X47: $int,X66: $int,X74: $int,X102: $int,X0: $int,X15: $int,X100: $int,X24: $int,X54: $int,X71: $int,X37: $int,X39: $int,X86: $int,X22: $int,X23: $int,X12: $int,X63: $int,X55: $int,X35: $int,X80: $int,X75: $int,X9: $int,X79: $int,X84: $int,X2: $int,X65: $int,X27: $int,X77: $int,X7: $int,X48: $int,X38: $int,X29: $int,X95: $int,X36: $int,X11: $int,X57: $int,X40: $int,X62: $int,X21: $int,X99: $int,X45: $int,X20: $int,X94: $int,X76: $int,X59: $int,X52: $int,X103: $int,X88: $int,X31: $int,X67: $int,X17: $int,X78: $int,X70: $int,X46: $int,X97: $int,X72: $int,X26: $int,X58: $int,X42: $int,X89: $int] :
      ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X820: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 )
          | ( true_1 != x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = X88 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X528: $int] :
          ( ( true_1 != x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X512: $int,X513: $int,X514: $int] :
        ? [X515: $int] :
          ( ( 'ValueArray'(X513,X514) = X515 )
          & ( ( true_1 = x('System_Array',X512) )
            | ( true_1 != x(X515,X512) )
            | ( X512 = X515 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = X42 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X964: $int,X965: $int,X963: $int] :
          ( ( 'IntToInt'(X965,X963,X964) = X965 )
          | ( true_1 != 'InRange'(X965,X964) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X527: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 )
          | ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X17) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X14 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X17 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X775: $int,X776: $int] :
          ? [X779: $int,X778: $int,X777: $int] :
            ( ( select2(X776,X775,ownerRef) = X779 )
            & ( ( true_1 != 'IsHeap'(X776) )
              | ( true_1 != select2(X776,X775,allocated) )
              | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X775) = X775 )
                & ( ( 'PeerGroupPlaceholder' = X777 )
                  | ( ( ( ( select2(X776,X779,localinv) != 'BaseClass'(X777) )
                        & ( true_1 = x(select2(X776,X779,inv),X777) ) )
                      | ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                    & ( ( select2(X776,X779,localinv) = 'BaseClass'(X777) )
                      | ( true_1 != x(select2(X776,X779,inv),X777) )
                      | ( X778 = X779 ) ) ) ) )
              | sP53(X779,X776,X777) )
            & ( select2(X776,X775,ownerFrame) = X777 )
            & ( select2(X776,X775,'FirstConsistentOwner') = X778 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X143: $int] :
          ( ( true_1 != x(X143,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X143 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X58) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X214: $int] :
        ? [X215: $int] :
          ( ( ( 'System_Object' = X214 )
            | ( X214 != X215 ) )
          & ( true_1 = x(X214,X215) )
          & ( 'BaseClass'(X214) = X215 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X286: $int,X287: $int] :
        ? [X288: $int] :
          ( ( ( select2(X286,X287,inv) != X288 )
            | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X287 )
            | ( true_1 != select2(X286,X287,allocated) )
            | ( select2(X286,X287,localinv) != X288 )
            | ( true_1 != 'IsHeap'(X286) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) )
          & ( typeof(X287) = X288 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X137: $int,X138: $int] :
        ? [X139: $int] :
          ( ( x_2(X138,X137) = X139 )
          & ( $less(0,X138)
            | ( $less($sum(0,$uminus(X137)),X139)
              & ~ $less(0,X139) )
            | ~ $less(0,X137) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X586: $int,X585: $int] :
        ? [X587: $int] :
          ( ( ( select2(X586,X585,localinv) != X587 )
            | ( true_1 != select2(X586,X585,allocated) )
            | ( true_1 != x(X587,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X586) )
            | ( select2(X586,X585,inv) != X587 )
            | ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) )
            | ( nullObject = X585 ) )
          & ( typeof(X585) = X587 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X667: $int,X670: $int,X671: $int,X668: $int,X669: $int] :
        ? [X672: $int] :
          ( ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 )
          & ? [X673: $int] :
              ( ( 'ElementProxy'(X672,X668) = X673 )
              & ( ( nullObject = X672 )
                | ( true_1 != 'IsHeap'(X670) )
                | ( ( select2(X670,X673,ownerRef) = X669 )
                  & ( select2(X670,X673,ownerFrame) = X667 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
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      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
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      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
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      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
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      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
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      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
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      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
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      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
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      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
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      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
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      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
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      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
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      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
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      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
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      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
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      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
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      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
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      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
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      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
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      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
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      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
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      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
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      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
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      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = X11 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
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      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X136: $int,X135: $int] :
          ( ( true_1 != 'IsAllocated'(X135,X136) )
          | ( true_1 = select2(X135,X136,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X844: $int,X845: $int] :
        ? [X846: $int] :
          ( ( ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
            | ( select2(X844,X845,localinv) = X14 )
            | ( true_1 != 'IsHeap'(X844) )
            | ( nullObject = X846 ) )
          & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X257: $int] :
          ( ( ( true_1 = 'InRange'(X257,'System_UInt64') )
            | $less(int_18446744073709551615,X257)
            | $less(X257,0) )
          & ( ( ~ $less(int_18446744073709551615,X257)
              & ~ $less(X257,0) )
            | ( true_1 != 'InRange'(X257,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( typeof(X369) = X371 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) )
            | ( select2(X370,X369,inv) != X371 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != select2(X370,X369,allocated) )
            | ( nullObject = X369 )
            | ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X370,X369,localinv) != X371 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X21 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X9 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X347: $int,X348: $int] :
        ? [X349: $int] :
          ( ( ( true_1 != 'IsHeap'(X348) )
            | ( ( ( true_1 = select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X349 ) )
              & ~ $less(X349,1) )
            | ( select2(X348,X347,localinv) = X101 )
            | ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X828: $int,X829: $int] :
          ? [X830: $int,X832: $int,X831: $int] :
            ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
            & ( select2(X828,X829,ownerFrame) = X832 )
            & ( ( true_1 != 'IsHeap'(X828) )
              | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X832 )
                  | ( ( ( ( 'BaseClass'(X832) != select2(X828,X831,localinv) )
                        & ( true_1 = x(select2(X828,X831,inv),X832) ) )
                      | ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                    & ( ( X830 = X831 )
                      | ( true_1 != x(select2(X828,X831,inv),X832) )
                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X828,X829) = select2(X828,X829,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X829) = X829 ) )
              | sP52(X828,X832,X831)
              | ( true_1 != select2(X828,X829,allocated) ) )
            & ( select2(X828,X829,ownerRef) = X831 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = X49 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X140: $int] :
          ( ( true_1 != 'IsValueType'(X140) )
          | ( ! [X142: $int] :
                ( ( X140 = X142 )
                | ( true_1 != x(X142,X140) ) )
            & ! [X141: $int] :
                ( ( true_1 != x(X140,X141) )
                | ( X140 = X141 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X72 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X25 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X805: $int,X804: $int] :
        ? [X806: $int] :
          ( ( 'NonNullRefArray'(X804,X805) = X806 )
          & ( true_1 = x(X806,X806) )
          & ( true_1 = x(X806,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X165: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X165) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X71 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X407: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X407 )
          | ( true_1 != x(X407,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X637: $int,X638: $int] :
        ? [X639: $int] :
          ( ( typeof(X638) = X639 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) )
            | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X638 )
            | ( select2(X637,X638,localinv) != X639 )
            | ( true_1 != select2(X637,X638,allocated) )
            | ( true_1 != 'IsHeap'(X637) )
            | ( select2(X637,X638,inv) != X639 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X998: $int,X997: $int,X999: $int,X996: $int] :
          ( ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) )
          | ( X997 = X998 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X282: $int,X283: $int] :
          ( ( x_2($sum(X283,X282),X282) = x_2(X283,X282) )
          | $less(X283,0)
          | $less(X282,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X23 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X53 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X803: $int] :
          ( ( ( ~ $less(X803,int_m2147483648)
              & ~ $less(int_2147483647,X803) )
            | ( true_1 != 'InRange'(X803,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X803,'System_Int32') )
            | $less(X803,int_m2147483648)
            | $less(int_2147483647,X803) ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X237: $int,X236: $int,X235: $int,X234: $int] :
          ( ( X234 = X237 )
          | ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = X31 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X800: $int,X801: $int,X799: $int] :
          ( ( true_1 = 'StringEquals'(X799,X801) )
          | ( true_1 != 'StringEquals'(X799,X800) )
          | ( true_1 != 'StringEquals'(X800,X801) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X397: $int] :
          ( ( ( $less(X397,65536)
              & ~ $less(X397,0) )
            | ( true_1 != 'InRange'(X397,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X397,'System_Char') )
            | ~ $less(X397,65536)
            | $less(X397,0) ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X901: $int,X900: $int] :
          ? [X905: $int,X903: $int,X904: $int,X902: $int] :
            ( ( select2(X901,X900,ownerFrame) = X902 )
            & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
            & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
            & sP51(X900,X901,X902,X904,X905,X903)
            & ( select2(X901,X900,ownerRef) = X904 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X497: $int,X499: $int,X500: $int,X498: $int] :
          ( ( true_1 != 'IsHeap'(X499) )
          | ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X421: $int] :
          ( ( ( true_1 = 'InRange'(X421,'System_UInt32') )
            | $less(int_4294967295,X421)
            | $less(X421,0) )
          & ( ( ~ $less(int_4294967295,X421)
              & ~ $less(X421,0) )
            | ( true_1 != 'InRange'(X421,'System_UInt32') ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X564: $int,X563: $int,X565: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
          | ( nullObject = X564 )
          | ( nullObject = X563 )
          | ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',X54) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X22 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X510: $int,X509: $int,X508: $int] :
        ? [X511: $int] :
          ( ( 'ElementType'(X509) = X511 )
          & ( ( true_1 != x('NonNullRefArray'(X508,X510),X509) )
            | ( ( true_1 = x(X508,X511) )
              & ( 'NonNullRefArray'(X511,X510) = X509 ) )
            | ( true_1 = x('System_Array',X509) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X640: $int] :
          ( ( ( true_1 = 'InRange'(X640,'System_SByte') )
            | ~ $less(X640,128)
            | $less(X640,$sum(0,$uminus(128))) )
          & ( ( $less(X640,128)
              & ~ $less(X640,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X640,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X774: $int] :
          ( ( ( ~ $less(2,X774)
              & ~ $less(X774,0) )
            | ( true_1 != 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X774)
            | $less(X774,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X548: $int] : ~ $less('Rank'(X548),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X63) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X196: $int,X195: $int,X194: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X195) = X197 )
          & ( ( true_1 != x(X195,'RefArray'(X194,X196)) )
            | ( ( X194 != X195 )
              & ( true_1 = x(X197,X194) )
              & ( 'RefArray'(X197,X196) = X195 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = X84 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X891: $int,X892: $int,X890: $int] :
            ( ( true_1 != select2(X890,X892,allocated) )
            | ( true_1 != 'IsHeap'(X890) )
            | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X890,X891,allocated) )
            | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
            | sP48(X891,X890)
            | sP47(X892,X890)
            | ( ( 'AsPureObject'(X892) = X892 )
              & ( 'AsPureObject'(X891) = X891 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
      & ! [X200: $int,X198: $int,X199: $int] :
        ? [X201: $int] :
          ( ( ( ( 'NonNullRefArray'(X201,X200) = X199 )
              & ( X198 != X199 )
              & ( true_1 = x(X201,X198) ) )
            | ( true_1 != x(X199,'NonNullRefArray'(X198,X200)) ) )
          & ( 'ElementType'(X199) = X201 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X490: $int,X491: $int] :
          ? [X494: $int,X492: $int,X493: $int] :
            ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
            & ( select2(X490,X491,ownerFrame) = X492 )
            & ( ? [X495: $int] :
                ! [X496: $int] :
                  ( ( ( select2(X490,X495,ownerRef) = X494 )
                    & ( ( select2(X490,X495,inv) != X496 )
                      | ( select2(X490,X495,localinv) != X496 ) )
                    & ( select2(X490,X495,ownerFrame) = X492 )
                    & ( true_1 = select2(X490,X495,allocated) )
                    & ( nullObject != X495 ) )
                  | ( typeof(X495) != X496 ) )
              | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X490,X491,allocated) )
              | sP46(X491,X490,X493,X494,X492)
              | ( true_1 != 'IsHeap'(X490) ) )
            & ( select2(X490,X491,ownerRef) = X494 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != x(X263,'IntArray'(X265,X264)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X350: $int] :
          ( ( true_1 != x(X350,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X149: $int,X150: $int] :
        ? [X151: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X150) )
            | ( true_1 != x(X151,'System_Compiler_Reference') )
            | ( select2(X150,X149,inv) != X151 )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( select2(X150,X149,localinv) != X151 )
            | ( nullObject = X149 ) )
          & ( typeof(X149) = X151 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X207: $int,X206: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ( true_1 != 'IsHeap'(X207) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( ( select2(X207,X211,localinv) != X212 )
                      | ( select2(X207,X211,inv) != X212 ) )
                    & ( select2(X207,X211,ownerRef) = X208 )
                    & ( select2(X207,X211,ownerFrame) = X209 )
                    & ( true_1 = select2(X207,X211,allocated) ) )
                  | ( typeof(X211) != X212 ) )
              | sP45(X209,X210,X208,X207,X206)
              | ( true_1 != select2(X207,X206,allocated) )
              | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X207,X206,ownerFrame) = X209 )
            & ( select2(X207,X206,ownerRef) = X208 )
            & ( select2(X207,X206,'FirstConsistentOwner') = X210 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X435: $int,X434: $int,X436: $int] :
          ( ( true_1 = select2(X435,select2(X435,X436,X434),allocated) )
          | ( true_1 != select2(X435,X436,allocated) )
          | ( true_1 != 'IsHeap'(X435) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X926: $int] :
          ( ( true_1 != x(X926,'System_String') )
          | ( 'System_String' = X926 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X933: $int] :
          ( ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X303: $int] :
          ( ( true_1 != x(X303,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X285: $int,X284: $int] :
          ( ( ( nullObject != 'BoxTester'(X285,X284) )
            | ( 'UnboxedType'(X285) != X284 ) )
          & ( ( 'UnboxedType'(X285) = X284 )
            | ( nullObject = 'BoxTester'(X285,X284) ) ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X688: $int,X689: $int] :
          ? [X693: $int,X691: $int,X690: $int,X692: $int] :
            ( sP44(X688,X689,X692,X693,X691,X690)
            & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
            & ( select2(X689,X688,ownerFrame) = X693 )
            & ( select2(X689,X688,ownerRef) = X692 )
            & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X643: $int] :
        ? [X644: $int] :
          ( ~ $less(int_2147483647,X644)
          & ( 'Length'(X643) = X644 )
          & ~ $less(X644,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( 'ValueArray'(X402,X403) = X404 )
          & ( ( X401 = X404 )
            | ( true_1 != x(X401,X404) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = X2 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X72) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = X4 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X875: $int,X876: $int] :
        ? [X877: $int] :
          ( ( or_1(X876,X875) = X877 )
          & ( $less(X875,0)
            | ( ~ $less($sum(X876,X875),X877)
              & ~ $less(X877,0) )
            | $less(X876,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X836: $int,X835: $int] :
          ? [X837: $int,X838: $int,X839: $int] :
            ( ( ? [X840: $int] :
                ! [X841: $int] :
                  ( ( ( select2(X835,X840,ownerRef) = X837 )
                    & ( ( select2(X835,X840,localinv) != X841 )
                      | ( select2(X835,X840,inv) != X841 ) )
                    & ( nullObject != X840 )
                    & ( true_1 = select2(X835,X840,allocated) )
                    & ( select2(X835,X840,ownerFrame) = X839 ) )
                  | ( typeof(X840) != X841 ) )
              | ( true_1 != 'IsHeap'(X835) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X835,X836,allocated) )
              | sP41(X836,X835,X839,X837,X838) )
            & ( select2(X835,X836,ownerFrame) = X839 )
            & ( select2(X835,X836,'FirstConsistentOwner') = X838 )
            & ( select2(X835,X836,ownerRef) = X837 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X501: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 )
          | ( true_1 != x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X375: $int] :
          ( ( true_1 != x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X990: $int,X991: $int] :
        ? [X992: $int] :
          ( ( 'IntArray'(X990,X991) = X992 )
          & ( true_1 = x(X992,X992) )
          & ( true_1 = x(X992,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X55 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X54 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X533: $int] :
          ( ( ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X533,0)
            | $less(1,X533) )
          & ( ( ~ $less(X533,0)
              & ~ $less(1,X533) )
            | ( true_1 != 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X789: $int,X788: $int,X790: $int] :
          ( ( true_1 = X790 )
          | ( 'IfThenElse'(X790,X788,X789) = X789 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X948: $int,X949: $int] :
          ? [X952: $int,X951: $int,X950: $int] :
            ( ( select2(X949,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X949,X948,ownerFrame) = X952 )
            & ( select2(X949,X948,ownerRef) = X951 )
            & ( ( ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( 'BaseClass'(X952) = select2(X949,X951,localinv) )
                      | ( X950 = X951 )
                      | ( true_1 != x(select2(X949,X951,inv),X952) ) )
                    & ( ( ( 'BaseClass'(X952) != select2(X949,X951,localinv) )
                        & ( true_1 = x(select2(X949,X951,inv),X952) ) )
                      | ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X952 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) = select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X949) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X949,X948,allocated) )
              | sP40(X949,X951,X952) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ! [X266: $int] :
          ( ( true_1 != x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X702: $int,X704: $int,X703: $int] :
        ? [X705: $int] :
          ( ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 )
          & ( ( true_1 != 'IsHeap'(X703) )
            | ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) )
            | ( nullObject = X705 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X343: $int,X345: $int,X346: $int,X344: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X346)) )
          | ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X966: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X966)) )
          | ! [X968: $int,X967: $int] :
            ? [X969: $int] :
              ( ( 'Box'(X967,X966) = X969 )
              & ? [X970: $int] :
                  ( ( ( true_1 != 'IsHeap'(X968) )
                    | ( ( select2(X968,X969,localinv) = X970 )
                      & ( select2(X968,X969,inv) = X970 ) ) )
                  & ( typeof(X969) = X970 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X388: $int,X387: $int,X386: $int] :
          ( ( nullObject = X387 )
          | ( 'Rank'(X387) = X386 )
          | ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = X41 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X202: $int,X203: $int] :
          ( ( ( ( true_1 = 'Is'(X202,X203) )
              & ( nullObject != X202 ) )
            | ( true_1 != 'IsNotNull'(X202,X203) ) )
          & ( ( true_1 = 'IsNotNull'(X202,X203) )
            | ( true_1 != 'Is'(X202,X203) )
            | ( nullObject = X202 ) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X879: $int,X878: $int] :
          ? [X881: $int,X880: $int,X882: $int] :
            ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
            & ( select2(X879,X878,ownerFrame) = X881 )
            & ( select2(X879,X878,ownerRef) = X882 )
            & ( ( true_1 != 'IsHeap'(X879) )
              | ( true_1 != select2(X879,X878,allocated) )
              | ( ( 'AsPureObject'(X878) = X878 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                & ( ( ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                      | ( true_1 != x(select2(X879,X882,inv),X881) )
                      | ( X880 = X882 ) )
                    & ( ( ( true_1 = x(select2(X879,X882,inv),X881) )
                        & ( 'BaseClass'(X881) != select2(X879,X882,localinv) ) )
                      | ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) )
                  | ( 'PeerGroupPlaceholder' = X881 ) ) )
              | sP39(X879,X881,X882)
              | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X396: $int] :
          ( ( true_1 != x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X451: $int,X450: $int] :
        ? [X452: $int] :
          ( ( ( select2(X450,X451,localinv) != X452 )
            | ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) )
            | ( true_1 != x(X452,'System_Object') )
            | ( nullObject = X451 )
            | ( select2(X450,X451,inv) != X452 )
            | ( true_1 != 'IsHeap'(X450) )
            | ( true_1 != select2(X450,X451,allocated) ) )
          & ( typeof(X451) = X452 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X763: $int,X764: $int,X762: $int] :
        ? [X766: $int,X765: $int] :
          ( ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 )
          & ( ( true_1 != x(typeof(X763),'System_Array') )
            | ( true_1 != 'IsHeap'(X762) )
            | ( true_1 = 'IsImmutable'(typeof(X766)) )
            | ( ( select2(X762,X766,ownerRef) = select2(X762,X765,ownerRef) )
              & ( select2(X762,X765,ownerFrame) = select2(X762,X766,ownerFrame) ) )
            | ( nullObject = X766 ) )
          & ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X380: $int,X379: $int,X381: $int] :
          ( ( nullObject = X381 )
          | ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
          | ( 'Rank'(X381) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X849: $int,X847: $int,X848: $int] :
        ? [X851: $int,X850: $int] :
          ( ( 'AsInterface'(X848) = X851 )
          & ( ( X848 != X851 )
            | ( true_1 = x(typeof(X847),X848) )
            | ( true_1 != x('UnboxedType'(X850),X851) )
            | ( X847 != X850 ) )
          & ( 'Box'(X849,X847) = X850 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X239: $int,X240: $int,X238: $int] :
          ? [X245: $int,X241: $int,X244: $int,X243: $int,X242: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
            & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
            & ( 'ElementProxy'(X240,0) = X241 )
            & sP38(X238,X241,X242,X239,X245,X244,X240,X243)
            & ( select2(X239,X240,ownerRef) = X245 )
            & ( select2(X239,X240,ownerFrame) = X244 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X362: $int,X363: $int] :
          ( ( 'AsNonNullRefField'(X362,X363) != X362 )
          | ( 'AsRefField'(X362,X363) = X362 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( ( ~ $less(16,X541)
              & ~ $less(X541,0) )
            | ( true_1 != 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X541)
            | $less(X541,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X43 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X218: $int,X219: $int] :
          ( ( x_2(X218,X219) = x_2($sum(X219,X218),X219) )
          | $less(X218,0)
          | $less(X219,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X979: $int,X977: $int,X978: $int] :
        ? [X980: $int] :
          ( ( ( ( true_1 = x(X977,'ElementType'(X980)) )
              & ( 'Rank'(X978) = X979 )
              & ( true_1 = x(X980,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X978,X977,X979) ) )
          & ( typeof(X978) = X980 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X722: $int,X723: $int,X724: $int] :
          ( ( true_1 != 'IsHeap'(X723) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = X6 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = X32 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X619: $int,X620: $int] :
          ( ( 'As'(X619,X620) = X619 )
          | ( true_1 != 'Is'(X619,X620) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X354: $int,X355: $int] :
          ( ( true_1 != x(X355,'AsImmutable'(X354)) )
          | ( ( true_1 = 'IsImmutable'(X355) )
            & ( 'AsImmutable'(X355) = X355 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X706: $int,X707: $int,X708: $int,X709: $int] :
        ? [X710: $int] :
          ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
          & ( 'UnboxedType'(X710) = X706 )
          & ( 'Box'(X707,X710) = X710 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( true_1 != select2(X121,X120,allocated) )
          | ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) )
          | ( true_1 != 'IsHeap'(X121) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X755: $int,X754: $int] :
        ? [X756: $int] :
          ( ( $less(0,X755)
            | ~ $less(X754,0)
            | ( ~ $less(0,X756)
              & $less(X754,X756) ) )
          & ( x_2(X755,X754) = X756 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X123: $int] :
          ( ( true_1 != x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = X37 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X292: $int,X291: $int,X293: $int] :
        ? [X294: $int] :
          ( ( ( true_1 = x('System_Array',X293) )
            | ( X293 = X294 )
            | ( true_1 != x(X294,X293) ) )
          & ( 'IntArray'(X291,X292) = X294 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X728: $int,X727: $int] :
          ( ( true_1 = 'Is'(X727,X728) )
          | ( nullObject = 'As'(X727,X728) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X81) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X321: $int,X320: $int,X322: $int,X323: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) )
          | ( X320 = X323 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X270: $int,X269: $int,X271: $int] :
        ? [X272: $int] :
          ( ( ( true_1 = x('System_Array',X271) )
            | ( ( true_1 = x(X270,X272) )
              & ( 'RefArray'(X272,X269) = X271 ) )
            | ( true_1 != x('RefArray'(X270,X269),X271) ) )
          & ( 'ElementType'(X271) = X272 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X353: $int] : ( shr(X353,0) = X353 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X314: $int] :
          ( ( true_1 != 'IsHeap'(X314) )
          | ( true_1 = select2(X314,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X699: $int,X698: $int] :
          ( ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) )
          | $less(X699,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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',X25) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X627: $int,X625: $int,X626: $int] :
          ( ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) )
          | ( 'Rank'(X625) = X627 )
          | ( nullObject = X625 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int] :
          ( ( ( true_1 = 'InRange'(X506,'System_Byte') )
            | ~ $less(X506,256)
            | $less(X506,0) )
          & ( ( $less(X506,256)
              & ~ $less(X506,0) )
            | ( true_1 != 'InRange'(X506,'System_Byte') ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = X79 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X45 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( typeof(X523) = X525 )
          & ( ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) ) ) )
            | ( select2(X524,X523,inv) != X525 )
            | ( true_1 != select2(X524,X523,allocated) )
            | ( true_1 != 'IsHeap'(X524) )
            | ( select2(X524,X523,localinv) != X525 )
            | ( nullObject = X523 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X654: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X654 )
          | ( true_1 != x(X654,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X92) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X481: $int,X480: $int] :
          ( ( nullObject = X481 )
          | ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) )
          | ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X687: $int] :
          ( ( true_1 != x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
      & ! [X683: $int,X684: $int] :
        ? [X685: $int] :
          ( ( true_1 = x(X685,X685) )
          & ( true_1 = x(X685,'System_Array') )
          & ( 'ValueArray'(X684,X683) = X685 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X311: $int,X310: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) )
          | ( true_1 != 'IsAllocated'(X310,X311) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X802: $int] : ( shl(X802,0) = X802 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = X16 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X113: $int,X112: $int] :
          ( ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) )
          | $less(X112,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X930: $int,X931: $int] :
        ? [X932: $int] :
          ( ( ( ~ $less(X932,0)
              & $less(X932,X931) )
            | ~ $less(0,X931)
            | $less(X930,0) )
          & ( x_2(X930,X931) = X932 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X231: $int,X232: $int,X233: $int] :
          ( ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) )
          | ( true_1 != x(X233,X231) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X86 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X578: $int] :
          ( ( ( ~ $less(X578,0)
              & $less(X578,65536) )
            | ( true_1 != 'InRange'(X578,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X578,'System_UInt16') )
            | $less(X578,0)
            | ~ $less(X578,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X83 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X676: $int,X674: $int,X675: $int] :
          ( ( true_1 != x(X676,'ValueArray'(X675,X674)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = X94 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X473: $int,X474: $int] :
          ? [X475: $int,X477: $int,X476: $int] :
            ( ( select2(X473,X474,ownerFrame) = X476 )
            & ( sP36(X473,X475,X476)
              | ( true_1 != 'IsHeap'(X473) )
              | ( ( 'AsPureObject'(X474) = X474 )
                & ( ( 'PeerGroupPlaceholder' = X476 )
                  | ( ( ( true_1 != x(select2(X473,X475,inv),X476) )
                      | ( X475 = X477 )
                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                    & ( ( ( true_1 = x(select2(X473,X475,inv),X476) )
                        & ( select2(X473,X475,localinv) != 'BaseClass'(X476) ) )
                      | ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) ) ) )
              | ( true_1 != select2(X473,X474,allocated) )
              | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
            & ( select2(X473,X474,ownerRef) = X475 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( true_1 != 'IsHeap'(X181) )
            | ( true_1 != select2(X181,X182,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) ) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X181,X182,localinv) != X183 )
            | ( nullObject = X182 )
            | ( select2(X181,X182,inv) != X183 ) )
          & ( typeof(X182) = X183 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X600: $int,X599: $int,X601: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) )
          | ( true_1 != x(X600,'RefArray'(X599,X601)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X279: $int,X280: $int] :
        ? [X281: $int] :
          ( ( ( true_1 != 'IsHeap'(X279) )
            | ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X281 )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X281 )
                  & ( 6 != X281 )
                  & ( 13 != X281 ) )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X281 ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X281 ) ) )
            | ( select2(X279,X280,localinv) = X39 ) )
          & ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X552: $int,X551: $int] :
          ? [X553: $int,X555: $int,X554: $int,X556: $int] :
            ( sP35(X552,X556,X555,X553,X551,X554)
            & ( select2(X551,X552,'FirstConsistentOwner') = X555 )
            & ( select2(X551,X552,ownerFrame) = X556 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
            & ( select2(X551,X552,ownerRef) = X553 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X591: $int] :
          ( ( ( ~ $less(X591,0)
              & ~ $less(2,X591) )
            | ( true_1 != 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X591,0)
            | $less(2,X591) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X647: $int] :
          ( ( true_1 != 'IsHeap'(X647) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
      & ( 'System_Compiler_Visitor' = X15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X259: $int,X258: $int,X260: $int] :
        ? [X262: $int,X261: $int] :
          ( ( select2(X258,X259,ownerRef) = X261 )
          & ( select2(X258,X259,ownerFrame) = X262 )
          & ( ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X262 )
            | ( true_1 != 'IsHeap'(X258) )
            | ( true_1 != x(select2(X258,X261,inv),X262) )
            | ( nullObject = X259 )
            | ( true_1 != select2(X258,X259,allocated) )
            | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
            | ( 'AsPureObject'(X259) != X259 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( typeof(X734) = X735 )
          & ( ( select2(X733,X734,localinv) != X735 )
            | ( select2(X733,X734,inv) != X735 )
            | ( true_1 != select2(X733,X734,allocated) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X733) )
            | ( nullObject = X734 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X70 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X93 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( typeof(X796) = X798 )
          & ( ( true_1 != select2(X797,X796,allocated) )
            | ( select2(X797,X796,inv) != X798 )
            | ( nullObject = X796 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) )
            | ( true_1 != x(X798,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X797) )
            | ( select2(X797,X796,localinv) != X798 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X593: $int,X592: $int,X594: $int] :
          ( ( true_1 != x(X593,'NonNullRefArray'(X592,X594)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = X92 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X408: $int] :
          ( ( true_1 != 'IsHeap'(X408) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X914: $int] :
          ( ( ( ~ $less(X914,0)
              & ~ $less(69,X914) )
            | ( true_1 != 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X914,0)
            | $less(69,X914) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = X62 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X334: $int,X335: $int,X333: $int] :
          ? [X336: $int] :
            ( ( ( true_1 != 'Is'(X335,'System_String') )
              | sP31(X333,X336,X335,X334)
              | ( true_1 != 'IsHeap'(X333) )
              | ( ? [X339: $int] :
                  ! [X340: $int] :
                    ( ( typeof(X339) != X340 )
                    | ( ( ( select2(X333,X339,inv) != X340 )
                        | ( select2(X333,X339,localinv) != X340 ) )
                      & ( select2(X333,X334,ownerRef) = select2(X333,X339,ownerRef) )
                      & ( nullObject != X339 )
                      & ( true_1 = select2(X333,X339,allocated) )
                      & ( select2(X333,X339,ownerFrame) = select2(X333,X334,ownerFrame) ) ) )
                & ( nullObject != X334 ) )
              | ( true_1 != select2(X333,X334,allocated) )
              | sP32(X335,X333)
              | ( true_1 != 'Is'(X334,'System_String') )
              | ( true_1 != select2(X333,X335,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X330: $int,X332: $int,X331: $int,X329: $int] :
          ( ( ( true_1 != select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X332 ) )
          | ( true_1 != 'IsHeap'(X330) )
          | ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) )
          | ( nullObject = X332 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = X87 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X302: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 )
          | ( true_1 != x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X167: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( x_2(X168,X167) = x_2(X166,X167) )
            | $less(X168,0)
            | $less(X167,0) )
          & ( $sum(X166,$uminus(X167)) = X168 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X87) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X936: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X936 )
          | ( true_1 != x(X936,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = X19 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X464: $int] :
          ( ( 'Length'(X464) = 'DimLength'(X464,0) )
          | ( 1 != 'Rank'(X464) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X808: $int,X807: $int] :
        ? [X809: $int] :
          ( ( ( ( select2(X808,X807,inv) = X809 )
              & ( select2(X808,X807,localinv) = X809 ) )
            | ( true_1 != x(X809,'System_Array') )
            | ( true_1 != 'IsHeap'(X808) )
            | ( nullObject = X807 ) )
          & ( typeof(X807) = X809 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X567: $int,X566: $int] :
          ? [X569: $int,X568: $int,X570: $int,X571: $int] :
            ( ( select2(X566,X567,ownerFrame) = X571 )
            & sP30(X566,X571,X570,X567,X569,X568)
            & ( select2(X566,X567,ownerRef) = X570 )
            & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
          & ? [X128: $int,X130: $int,X129: $int,X127: $int] :
              ( ( select2(X124,X126,ownerFrame) = X129 )
              & ( select2(X124,X125,ownerFrame) = X130 )
              & ( ( true_1 != x(select2(X124,X128,inv),X130) )
                | ( ( nullObject != X126 )
                  & ( true_1 = select2(X124,X126,allocated) )
                  & ( ( true_1 != x(select2(X124,X127,inv),X129) )
                    | ( 'PeerGroupPlaceholder' = X129 )
                    | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = X130 )
                | ( true_1 != select2(X124,X125,allocated) )
                | ( true_1 != 'IsHeap'(X124) )
                | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                | ( nullObject = X125 ) )
              & ( select2(X124,X126,ownerRef) = X127 )
              & ( select2(X124,X125,ownerRef) = X128 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X955: $int,X956: $int] :
        ? [X958: $int,X957: $int,X959: $int] :
          ( ( typeof(X955) = X958 )
          & ( ( true_1 != 'IsHeap'(X956) )
            | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
            | ( 'PeerGroupPlaceholder' = X957 )
            | ( true_1 != x(select2(X956,X959,inv),X957) )
            | ( ( select2(X956,X955,localinv) = X958 )
              & ( select2(X956,X955,inv) = X958 ) ) )
          & ( select2(X956,X955,ownerFrame) = X957 )
          & ( select2(X956,X955,ownerRef) = X959 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X409: $int] :
          ( ( true_1 != x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X419: $int,X420: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X313: $int,X312: $int] :
          ( ( ( true_1 = 'Is'(X312,X313) )
            | ( ( true_1 != x(typeof(X312),X313) )
              & ( nullObject != X312 ) ) )
          & ( ( true_1 = x(typeof(X312),X313) )
            | ( nullObject = X312 )
            | ( true_1 != 'Is'(X312,X313) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = X29 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int] :
          ( ( ( 'AsMutable'(X610) = X610 )
            & ( true_1 != 'IsImmutable'(X610) ) )
          | ( true_1 != x(X610,'AsMutable'(X609)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = X100 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X771: $int,X772: $int] :
        ? [X773: $int] :
          ( ( typeof(X772) = X773 )
          & ( ( true_1 != select2(X771,X772,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) ) ) )
            | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X771,X772,inv) != X773 )
            | ( select2(X771,X772,localinv) != X773 )
            | ( nullObject = X772 )
            | ( true_1 != 'IsHeap'(X771) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ! [X741: $int] :
                      ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 )
                      | ( X737 = X741 )
                      | ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,inv) = X740 )
                  & ( select2(X739,X737,localinv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
          | ( nullObject = X737 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( $less(X757,0)
            | $less(X758,0)
            | ~ $less(X758,32768)
            | ( ~ $less(X759,0)
              & ~ $less(int_2147483647,X759) )
            | $less(16,X757) )
          & ( shl(X758,X757) = X759 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X602: $int,X603: $int] :
          ( ( true_1 != 'IsHeap'(X602) )
          | ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X602,X603,localinv) = X99 )
          | ! [X604: $int] :
            ? [X605: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                | $less(X604,0)
                | ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
              & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X326: $int,X324: $int,X325: $int] :
          ( ( 'OneClassDown'(X324,X325) = X326 )
          | ( true_1 != x(X324,'AsDirectSubClass'(X326,X325)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X13) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X459: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X459 )
          | ( true_1 != x(X459,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X716: $int] :
          ( ( ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') )
            | $less(1,X716)
            | $less(X716,0) )
          & ( ( ~ $less(1,X716)
              & ~ $less(X716,0) )
            | ( true_1 != 'InRange'(X716,'Microsoft_Boogie_Role') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X947: $int] :
          ( ( true_1 != x(X947,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X248: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 )
          | ( true_1 != x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = X85 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X648: $int] :
          ( ( true_1 = select2(X648,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X648) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X67 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X588: $int] :
          ( ( true_1 != x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X542: $int,X544: $int,X543: $int] :
          ( ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) )
          | ( true_1 != 'IsAllocated'(X543,X544) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X308: $int,X306: $int,X307: $int] :
          ( ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) )
          | ( true_1 != 'IsAllocated'(X308,X307) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X89) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X390: $int,X389: $int] :
          ? [X392: $int,X393: $int,X391: $int] :
            ( ( select2(X390,X389,ownerFrame) = X393 )
            & ( ( true_1 != select2(X390,X389,allocated) )
              | ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X390) )
              | ? [X394: $int] :
                ! [X395: $int] :
                  ( ( typeof(X394) != X395 )
                  | ( ( select2(X390,X394,ownerRef) = X391 )
                    & ( true_1 = select2(X390,X394,allocated) )
                    & ( select2(X390,X394,ownerFrame) = X393 )
                    & ( ( select2(X390,X394,inv) != X395 )
                      | ( select2(X390,X394,localinv) != X395 ) )
                    & ( nullObject != X394 ) ) )
              | sP27(X389,X390,X393,X391,X392) )
            & ( select2(X390,X389,ownerRef) = X391 )
            & ( select2(X390,X389,'FirstConsistentOwner') = X392 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = X47 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = X76 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X915: $int,X916: $int] :
          ? [X920: $int,X918: $int,X919: $int,X917: $int] :
            ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
            & sP26(X916,X917,X919,X915,X920,X918)
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
            & ( select2(X916,X915,ownerFrame) = X919 )
            & ( select2(X916,X915,ownerRef) = X917 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X376: $int,X378: $int,X377: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
            | ( true_1 != 'StringEquals'(X376,X377) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X378,X376,X377) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
            | ( true_1 != 'StringEquals'(X377,X376) ) )
          & ( ( true_1 = 'StringEquals'(X377,X376) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X378,X376,X377) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( X376 != X377 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X635: $int,X636: $int] :
          ( ( $less(X635,0)
            & $less(X636,0) )
          | ~ $less(and_1(X635,X636),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X110: $int,X111: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) )
          | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X110 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X870: $int,X871: $int] :
        ? [X872: $int] :
          ( ( ( X870 != X872 )
            | ( X870 = X871 )
            | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
          & ( 'Box'(X871,X870) = X872 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X886: $int,X885: $int] :
        ? [X887: $int] :
          ( ( ( select2(X885,X886,localinv) != X887 )
            | ( true_1 != 'IsHeap'(X885) )
            | ( nullObject = X886 )
            | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X885,X886,inv) != X887 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) ) ) )
            | ( true_1 != select2(X885,X886,allocated) ) )
          & ( typeof(X886) = X887 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X56 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X526: $int] :
          ( ( true_1 != x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X49) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = X91 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X317: $int,X318: $int] :
        ? [X319: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) )
            | ( nullObject = X317 )
            | ( true_1 != select2(X318,X317,allocated) )
            | ( true_1 != x(X319,'System_Compiler_TypeNode') )
            | ( select2(X318,X317,inv) != X319 )
            | ( true_1 != 'IsHeap'(X318) )
            | ( select2(X318,X317,localinv) != X319 ) )
          & ( typeof(X317) = X319 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X76) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = X30 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X925: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 )
          | ( true_1 != x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X937: $int,X939: $int,X940: $int,X938: $int] :
        ? [X941: $int] :
          ( ( ( true_1 != 'IsHeap'(X937) )
            | ( ( select2(X937,X941,ownerFrame) = X938 )
              & ( select2(X937,X941,ownerRef) = X940 ) )
            | ( nullObject = X941 ) )
          & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X146: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 )
          | ( true_1 != x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X584: $int,X583: $int] :
          ( ( true_1 = select2(X584,'ClassRepr'(X583),allocated) )
          | ( true_1 != 'IsHeap'(X584) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X274: $int,X275: $int,X273: $int] :
        ? [X276: $int] :
          ( ( 'IntArray'(X275,X274) = X276 )
          & ( ( true_1 != x(X273,X276) )
            | ( X273 = X276 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X853: $int,X852: $int] :
        ? [X854: $int] :
          ( ~ $less(X854,X853)
          & ( max(X852,X853) = X854 )
          & ( ( X853 = X854 )
            | ( X852 = X854 ) )
          & ~ $less(X854,X852) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X713: $int,X711: $int,X712: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) )
            | ( true_1 != 'System_String_Equals_System_String'(X712,X711,X713) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X172: $int,X171: $int] :
          ? [X175: $int,X174: $int,X173: $int,X176: $int] :
            ( ( select2(X172,X171,ownerFrame) = X175 )
            & ( select2(X172,X171,ownerRef) = X176 )
            & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
            & ( 'System_Object_ToString'(X172,X171) = X173 )
            & sP23(X172,X171,X173,X175,X174,X176) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) ) ) )
            | ( nullObject = X461 )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,inv) != X462 )
            | ( select2(X460,X461,localinv) != X462 )
            | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArray'(X118,X117) = X119 )
          & ( true_1 = x(X119,X119) )
          & ( true_1 = x(X119,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X96 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X88) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X810: $int,X811: $int] :
          ? [X815: $int,X812: $int,X814: $int,X813: $int] :
            ( ( select2(X810,X811,'FirstConsistentOwner') = X815 )
            & ( select2(X810,X811,ownerFrame) = X814 )
            & ( select2(X810,X811,ownerRef) = X813 )
            & sP20(X811,X810,X813,X814,X815,X812)
            & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X782: $int,X783: $int] :
        ? [X784: $int] :
          ( ( x_2(X783,X782) = X784 )
          & ( ~ $less(X782,0)
            | $less(X783,0)
            | ( $less(X784,$sum(0,$uminus(X782)))
              & ~ $less(X784,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X131: $int,X132: $int] :
          ( ( true_1 != 'IsHeap'(X131) )
          | ( true_1 != 'IsAllocated'(X131,X132) )
          | ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X132),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X13 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = X3 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X414: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 )
          | ( true_1 != x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( typeof(X520) = X522 )
          & ( ( true_1 != select2(X521,X520,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) != X522 )
            | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X521,X520,inv) != X522 )
            | ( nullObject = X520 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X384: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X384 )
          | ( true_1 != x(X384,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = X82 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X897: $int,X898: $int] :
        ? [X899: $int] :
          ( ( ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X897) )
            | ( select2(X897,X898,localinv) != X899 )
            | ( select2(X897,X898,inv) != X899 )
            | ( true_1 != select2(X897,X898,allocated) )
            | ( nullObject = X898 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) ) ) ) )
          & ( typeof(X898) = X899 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X299: $int,X298: $int] :
        ? [X300: $int] :
          ( ( typeof(X299) = X300 )
          & ( ( nullObject = X299 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) ) ) )
            | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X298) )
            | ( select2(X298,X299,localinv) != X300 )
            | ( select2(X298,X299,inv) != X300 )
            | ( true_1 != select2(X298,X299,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X745: $int,X747: $int,X744: $int,X748: $int,X746: $int] :
          ( ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) )
          | ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) )
          | ( true_1 != 'IsHeap'(X745) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = X80 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X547: $int] : ~ $less('StringLength'(X547),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X430: $int,X431: $int] :
          ( ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) )
          | ( true_1 != x(X431,X429) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = X8 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X251: $int,X250: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( select2(X251,X250,localinv) = X22 )
          | ( ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X995: $int,X994: $int,X993: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X653: $int] :
          ( ( true_1 = select2(X653,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X653) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X507: $int] :
          ( ( true_1 != x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X422: $int,X423: $int] :
          ? [X424: $int,X426: $int,X425: $int] :
            ( ( select2(X422,X423,ownerRef) = X426 )
            & ( select2(X422,X423,'FirstConsistentOwner') = X424 )
            & ( sP17(X423,X422,X426,X425,X424)
              | ( true_1 != select2(X422,X423,allocated) )
              | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X422) )
              | ? [X427: $int] :
                ! [X428: $int] :
                  ( ( typeof(X427) != X428 )
                  | ( ( select2(X422,X427,ownerFrame) = X425 )
                    & ( nullObject != X427 )
                    & ( ( select2(X422,X427,localinv) != X428 )
                      | ( select2(X422,X427,inv) != X428 ) )
                    & ( select2(X422,X427,ownerRef) = X426 )
                    & ( true_1 = select2(X422,X427,allocated) ) ) ) )
            & ( select2(X422,X423,ownerFrame) = X425 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = X75 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X159: $int,X158: $int] :
          ? [X160: $int,X162: $int,X161: $int] :
            ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
            & ( select2(X158,X159,ownerFrame) = X162 )
            & ( select2(X158,X159,ownerRef) = X161 )
            & ( sP16(X158,X162,X161)
              | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X159) = X159 )
                & ( ( ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                      | ( true_1 != x(select2(X158,X161,inv),X162) )
                      | ( X160 = X161 ) )
                    & ( ( ( 'BaseClass'(X162) != select2(X158,X161,localinv) )
                        & ( true_1 = x(select2(X158,X161,inv),X162) ) )
                      | ( select2(X158,X161,'FirstConsistentOwner') = X160 ) ) )
                  | ( 'PeerGroupPlaceholder' = X162 ) ) )
              | ( true_1 != 'IsHeap'(X158) )
              | ( true_1 != select2(X158,X159,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X679: $int,X678: $int,X680: $int,X677: $int] :
        ? [X681: $int] :
          ( ? [X682: $int] :
              ( ( 'ElementProxy'(X681,X679) = X682 )
              & ( ( ( select2(X678,X680,ownerRef) = select2(X678,X682,ownerRef) )
                  & ( select2(X678,X682,ownerFrame) = select2(X678,X680,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X678) )
                | ( nullObject = X681 ) ) )
          & ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X442: $int,X441: $int] :
          ? [X444: $int,X445: $int,X443: $int] :
            ( ( select2(X442,X441,ownerRef) = X445 )
            & ( ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X442,X441,allocated) )
              | sP15(X442,X443,X445)
              | ( true_1 != 'IsHeap'(X442) )
              | ( ( ( ( ( ( 'BaseClass'(X443) != select2(X442,X445,localinv) )
                        & ( true_1 = x(select2(X442,X445,inv),X443) ) )
                      | ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                    & ( ( true_1 != x(select2(X442,X445,inv),X443) )
                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                      | ( X444 = X445 ) ) )
                  | ( 'PeerGroupPlaceholder' = X443 ) )
                & ( 'AsPureObject'(X441) = X441 ) ) )
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ! [X105: $int,X104: $int] :
        ? [X106: $int] :
          ( ~ $less(X104,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X105,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X928: $int,X927: $int] :
          ( ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X927) )
          | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X927,X928,localinv) = X102 ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X785: $int] :
          ( ( true_1 != x(X785,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X185: $int,X186: $int,X184: $int] :
        ? [X187: $int] :
          ( ( select2(X184,X186,'AsPeerField'(X185)) = X187 )
          & ( ( ( select2(X184,X186,ownerRef) = select2(X184,X187,ownerRef) )
              & ( select2(X184,X187,ownerFrame) = select2(X184,X186,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X184) )
            | ( nullObject = X187 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X606 )
          | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X606,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X629: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 )
          | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X634: $int] :
          ( ( true_1 != x(X634,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = X18 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X26) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X364: $int,X366: $int,X365: $int] :
          ( ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) )
          | ( nullObject = X365 )
          | ( 'Rank'(X365) = X366 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X750: $int,X751: $int,X749: $int] :
          ( ( true_1 != X749 )
          | ( 'IfThenElse'(X749,X750,X751) = X750 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X11) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X359: $int,X360: $int,X358: $int] :
        ? [X361: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) )
            | ( true_1 != select2(X359,X358,allocated) )
            | ( select2(X359,X358,inv) != X361 )
            | ( select2(X359,X358,localinv) != X361 )
            | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X359) )
            | ( nullObject = X358 ) )
          & ( typeof(X358) = X361 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X296: $int,X295: $int,X297: $int] :
          ( ( x_2(X296,X297) != x_2(X295,X297) )
          | ~ $less(X295,X296)
          | ~ $less(X296,$sum(X295,X297))
          | $less(X297,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X40) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X657: $int,X658: $int] :
          ? [X659: $int,X660: $int,X661: $int] :
            ( sP14(X657,X658,X660,X661,X659)
            & ( select2(X658,X657,ownerFrame) = X660 )
            & ( select2(X658,X657,ownerRef) = X661 )
            & ( select2(X658,X657,'FirstConsistentOwner') = X659 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X484: $int,X487: $int,X485: $int,X486: $int] :
          ( ( true_1 != 'IsHeap'(X485) )
          | ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X795: $int] :
          ( ( true_1 != x(X795,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X795 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X114)
              & ~ $less(X114,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X114,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X114,'System_Int64') )
            | $less(int_9223372036854775807,X114)
            | $less(X114,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X910: $int,X911: $int] :
          ( ( nullObject = 'BoxTester'(X911,X910) )
          | ( 'Box'('Unbox'(X911),X911) = X911 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X652: $int,X649: $int,X650: $int,X651: $int] :
          ( ( X651 = X652 )
          | ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X102 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X213: $int] :
          ( ( 'Microsoft_Boogie_Block' = X213 )
          | ( true_1 != x(X213,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X824: $int,X823: $int] :
        ? [X825: $int] :
          ( ( typeof(X823) = X825 )
          & ( ( true_1 != select2(X824,X823,allocated) )
            | ( select2(X824,X823,inv) != X825 )
            | ( true_1 != 'IsHeap'(X824) )
            | ( select2(X824,X823,localinv) != X825 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) )
            | ( nullObject = X823 )
            | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X961: $int,X960: $int] :
        ? [X962: $int] :
          ( ( typeof(X961) = X962 )
          & ( ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) )
            | ( true_1 != select2(X960,X961,allocated) )
            | ( nullObject = X961 )
            | ( select2(X960,X961,inv) != X962 )
            | ( true_1 != x(X962,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X960) )
            | ( select2(X960,X961,localinv) != X962 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = X46 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X66) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X861: $int,X862: $int] :
            ( ( select2(X858,X859,ownerFrame) = X862 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
            & sP12(X858,X859,X861,X862,X863,X860)
            & ( select2(X858,X859,ownerRef) = X861 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X170: $int] :
          ( ( ( $less(X170,32768)
              & ~ $less(X170,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X170,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X170,'System_Int16') )
            | ~ $less(X170,32768)
            | $less(X170,$sum(0,$uminus(32768))) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X28 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = X33 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( select2(X189,X188,localinv) != X190 )
            | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( nullObject = X188 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( select2(X189,X188,inv) != X190 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X856: $int,X855: $int] :
        ? [X857: $int] :
          ( ( typeof(X855) = X857 )
          & ( ( true_1 != select2(X856,X855,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) ) ) )
            | ( select2(X856,X855,inv) != X857 )
            | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X856) )
            | ( select2(X856,X855,localinv) != X857 )
            | ( nullObject = X855 ) ) )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X63 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = X61 ) ),
    inference(flattening,[],[f284]) ).

tff(f284,plain,
    ? [X90: $int,X8: $int,X14: $int,X85: $int,X5: $int,X34: $int,X96: $int,X43: $int,X28: $int,X56: $int,X69: $int,X53: $int,X60: $int,X30: $int,X3: $int,X82: $int,X92: $int,X49: $int,X50: $int,X18: $int,X6: $int,X101: $int,X83: $int,X61: $int,X19: $int,X41: $int,X32: $int,X1: $int,X64: $int,X87: $int,X10: $int,X51: $int,X44: $int,X98: $int,X73: $int,X33: $int,X16: $int,X91: $int,X81: $int,X4: $int,X68: $int,X13: $int,X25: $int,X93: $int,X47: $int,X66: $int,X74: $int,X102: $int,X0: $int,X15: $int,X100: $int,X24: $int,X54: $int,X71: $int,X37: $int,X39: $int,X86: $int,X22: $int,X23: $int,X12: $int,X63: $int,X55: $int,X35: $int,X80: $int,X75: $int,X9: $int,X79: $int,X84: $int,X2: $int,X65: $int,X27: $int,X77: $int,X7: $int,X48: $int,X38: $int,X29: $int,X95: $int,X36: $int,X11: $int,X57: $int,X40: $int,X62: $int,X21: $int,X99: $int,X45: $int,X20: $int,X94: $int,X76: $int,X59: $int,X52: $int,X103: $int,X88: $int,X31: $int,X67: $int,X17: $int,X78: $int,X70: $int,X46: $int,X97: $int,X72: $int,X26: $int,X58: $int,X42: $int,X89: $int] :
      ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X820: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 )
          | ( true_1 != x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = X88 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X528: $int] :
          ( ( true_1 != x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X512: $int,X513: $int,X514: $int] :
        ? [X515: $int] :
          ( ( 'ValueArray'(X513,X514) = X515 )
          & ( ( true_1 = x('System_Array',X512) )
            | ( true_1 != x(X515,X512) )
            | ( X512 = X515 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = X42 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X964: $int,X965: $int,X963: $int] :
          ( ( 'IntToInt'(X965,X963,X964) = X965 )
          | ( true_1 != 'InRange'(X965,X964) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X527: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 )
          | ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X17) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X14 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X17 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X775: $int,X776: $int] :
          ? [X779: $int,X778: $int,X777: $int] :
            ( ( select2(X776,X775,ownerRef) = X779 )
            & ( ( true_1 != 'IsHeap'(X776) )
              | ( true_1 != select2(X776,X775,allocated) )
              | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X775) = X775 )
                & ( ( 'PeerGroupPlaceholder' = X777 )
                  | ( ( ( ( select2(X776,X779,localinv) != 'BaseClass'(X777) )
                        & ( true_1 = x(select2(X776,X779,inv),X777) ) )
                      | ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                    & ( ( select2(X776,X779,localinv) = 'BaseClass'(X777) )
                      | ( true_1 != x(select2(X776,X779,inv),X777) )
                      | ( X778 = X779 ) ) ) ) )
              | sP53(X779,X776,X777) )
            & ( select2(X776,X775,ownerFrame) = X777 )
            & ( select2(X776,X775,'FirstConsistentOwner') = X778 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X143: $int] :
          ( ( true_1 != x(X143,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X143 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X58) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X214: $int] :
        ? [X215: $int] :
          ( ( ( 'System_Object' = X214 )
            | ( X214 != X215 ) )
          & ( true_1 = x(X214,X215) )
          & ( 'BaseClass'(X214) = X215 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X286: $int,X287: $int] :
        ? [X288: $int] :
          ( ( ( select2(X286,X287,inv) != X288 )
            | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X287 )
            | ( true_1 != select2(X286,X287,allocated) )
            | ( select2(X286,X287,localinv) != X288 )
            | ( true_1 != 'IsHeap'(X286) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) )
          & ( typeof(X287) = X288 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X137: $int,X138: $int] :
        ? [X139: $int] :
          ( ( x_2(X138,X137) = X139 )
          & ( $less(0,X138)
            | ( $less($sum(0,$uminus(X137)),X139)
              & ~ $less(0,X139) )
            | ~ $less(0,X137) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X586: $int,X585: $int] :
        ? [X587: $int] :
          ( ( ( select2(X586,X585,localinv) != X587 )
            | ( true_1 != select2(X586,X585,allocated) )
            | ( true_1 != x(X587,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X586) )
            | ( select2(X586,X585,inv) != X587 )
            | ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) )
            | ( nullObject = X585 ) )
          & ( typeof(X585) = X587 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X667: $int,X670: $int,X671: $int,X668: $int,X669: $int] :
        ? [X672: $int] :
          ( ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 )
          & ? [X673: $int] :
              ( ( 'ElementProxy'(X672,X668) = X673 )
              & ( ( nullObject = X672 )
                | ( true_1 != 'IsHeap'(X670) )
                | ( ( select2(X670,X673,ownerRef) = X669 )
                  & ( select2(X670,X673,ownerFrame) = X667 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = X11 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X136: $int,X135: $int] :
          ( ( true_1 != 'IsAllocated'(X135,X136) )
          | ( true_1 = select2(X135,X136,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X844: $int,X845: $int] :
        ? [X846: $int] :
          ( ( ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
            | ( select2(X844,X845,localinv) = X14 )
            | ( true_1 != 'IsHeap'(X844) )
            | ( nullObject = X846 ) )
          & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X257: $int] :
          ( ( ( true_1 = 'InRange'(X257,'System_UInt64') )
            | $less(int_18446744073709551615,X257)
            | $less(X257,0) )
          & ( ( ~ $less(int_18446744073709551615,X257)
              & ~ $less(X257,0) )
            | ( true_1 != 'InRange'(X257,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( typeof(X369) = X371 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) )
            | ( select2(X370,X369,inv) != X371 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != select2(X370,X369,allocated) )
            | ( nullObject = X369 )
            | ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X370,X369,localinv) != X371 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X21 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X9 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X347: $int,X348: $int] :
        ? [X349: $int] :
          ( ( ( true_1 != 'IsHeap'(X348) )
            | ( ( ( true_1 = select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X349 ) )
              & ~ $less(X349,1) )
            | ( select2(X348,X347,localinv) = X101 )
            | ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X828: $int,X829: $int] :
          ? [X830: $int,X832: $int,X831: $int] :
            ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
            & ( select2(X828,X829,ownerFrame) = X832 )
            & ( ( true_1 != 'IsHeap'(X828) )
              | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X832 )
                  | ( ( ( ( 'BaseClass'(X832) != select2(X828,X831,localinv) )
                        & ( true_1 = x(select2(X828,X831,inv),X832) ) )
                      | ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                    & ( ( X830 = X831 )
                      | ( true_1 != x(select2(X828,X831,inv),X832) )
                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X828,X829) = select2(X828,X829,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X829) = X829 ) )
              | sP52(X828,X832,X831)
              | ( true_1 != select2(X828,X829,allocated) ) )
            & ( select2(X828,X829,ownerRef) = X831 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = X49 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X140: $int] :
          ( ( true_1 != 'IsValueType'(X140) )
          | ( ! [X142: $int] :
                ( ( X140 = X142 )
                | ( true_1 != x(X142,X140) ) )
            & ! [X141: $int] :
                ( ( true_1 != x(X140,X141) )
                | ( X140 = X141 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X72 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X25 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X805: $int,X804: $int] :
        ? [X806: $int] :
          ( ( 'NonNullRefArray'(X804,X805) = X806 )
          & ( true_1 = x(X806,X806) )
          & ( true_1 = x(X806,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X165: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X165) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X71 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X407: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X407 )
          | ( true_1 != x(X407,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X637: $int,X638: $int] :
        ? [X639: $int] :
          ( ( typeof(X638) = X639 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) )
            | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X638 )
            | ( select2(X637,X638,localinv) != X639 )
            | ( true_1 != select2(X637,X638,allocated) )
            | ( true_1 != 'IsHeap'(X637) )
            | ( select2(X637,X638,inv) != X639 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X998: $int,X997: $int,X999: $int,X996: $int] :
          ( ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) )
          | ( X997 = X998 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X282: $int,X283: $int] :
          ( ( x_2($sum(X283,X282),X282) = x_2(X283,X282) )
          | $less(X283,0)
          | $less(X282,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X23 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X53 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X803: $int] :
          ( ( ( ~ $less(X803,int_m2147483648)
              & ~ $less(int_2147483647,X803) )
            | ( true_1 != 'InRange'(X803,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X803,'System_Int32') )
            | $less(X803,int_m2147483648)
            | $less(int_2147483647,X803) ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X237: $int,X236: $int,X235: $int,X234: $int] :
          ( ( X234 = X237 )
          | ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = X31 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X800: $int,X801: $int,X799: $int] :
          ( ( true_1 = 'StringEquals'(X799,X801) )
          | ( true_1 != 'StringEquals'(X799,X800) )
          | ( true_1 != 'StringEquals'(X800,X801) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X397: $int] :
          ( ( ( $less(X397,65536)
              & ~ $less(X397,0) )
            | ( true_1 != 'InRange'(X397,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X397,'System_Char') )
            | ~ $less(X397,65536)
            | $less(X397,0) ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X901: $int,X900: $int] :
          ? [X905: $int,X903: $int,X904: $int,X902: $int] :
            ( ( select2(X901,X900,ownerFrame) = X902 )
            & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
            & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
            & sP51(X900,X901,X902,X904,X905,X903)
            & ( select2(X901,X900,ownerRef) = X904 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X497: $int,X499: $int,X500: $int,X498: $int] :
          ( ( true_1 != 'IsHeap'(X499) )
          | ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X421: $int] :
          ( ( ( true_1 = 'InRange'(X421,'System_UInt32') )
            | $less(int_4294967295,X421)
            | $less(X421,0) )
          & ( ( ~ $less(int_4294967295,X421)
              & ~ $less(X421,0) )
            | ( true_1 != 'InRange'(X421,'System_UInt32') ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X564: $int,X563: $int,X565: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
          | ( nullObject = X564 )
          | ( nullObject = X563 )
          | ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',X54) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X22 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X510: $int,X509: $int,X508: $int] :
        ? [X511: $int] :
          ( ( 'ElementType'(X509) = X511 )
          & ( ( true_1 != x('NonNullRefArray'(X508,X510),X509) )
            | ( ( true_1 = x(X508,X511) )
              & ( 'NonNullRefArray'(X511,X510) = X509 ) )
            | ( true_1 = x('System_Array',X509) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X640: $int] :
          ( ( ( true_1 = 'InRange'(X640,'System_SByte') )
            | ~ $less(X640,128)
            | $less(X640,$sum(0,$uminus(128))) )
          & ( ( $less(X640,128)
              & ~ $less(X640,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X640,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X774: $int] :
          ( ( ( ~ $less(2,X774)
              & ~ $less(X774,0) )
            | ( true_1 != 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X774)
            | $less(X774,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X548: $int] : ~ $less('Rank'(X548),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X63) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X196: $int,X195: $int,X194: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X195) = X197 )
          & ( ( true_1 != x(X195,'RefArray'(X194,X196)) )
            | ( ( X194 != X195 )
              & ( true_1 = x(X197,X194) )
              & ( 'RefArray'(X197,X196) = X195 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = X84 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X891: $int,X892: $int,X890: $int] :
            ( ( true_1 != select2(X890,X892,allocated) )
            | ( true_1 != 'IsHeap'(X890) )
            | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X890,X891,allocated) )
            | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
            | sP48(X891,X890)
            | sP47(X892,X890)
            | ( ( 'AsPureObject'(X892) = X892 )
              & ( 'AsPureObject'(X891) = X891 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
      & ! [X200: $int,X198: $int,X199: $int] :
        ? [X201: $int] :
          ( ( ( ( 'NonNullRefArray'(X201,X200) = X199 )
              & ( X198 != X199 )
              & ( true_1 = x(X201,X198) ) )
            | ( true_1 != x(X199,'NonNullRefArray'(X198,X200)) ) )
          & ( 'ElementType'(X199) = X201 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X490: $int,X491: $int] :
          ? [X494: $int,X492: $int,X493: $int] :
            ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
            & ( select2(X490,X491,ownerFrame) = X492 )
            & ( ? [X495: $int] :
                ! [X496: $int] :
                  ( ( ( select2(X490,X495,ownerRef) = X494 )
                    & ( ( select2(X490,X495,inv) != X496 )
                      | ( select2(X490,X495,localinv) != X496 ) )
                    & ( select2(X490,X495,ownerFrame) = X492 )
                    & ( true_1 = select2(X490,X495,allocated) )
                    & ( nullObject != X495 ) )
                  | ( typeof(X495) != X496 ) )
              | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X490,X491,allocated) )
              | sP46(X491,X490,X493,X494,X492)
              | ( true_1 != 'IsHeap'(X490) ) )
            & ( select2(X490,X491,ownerRef) = X494 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != x(X263,'IntArray'(X265,X264)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X350: $int] :
          ( ( true_1 != x(X350,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X149: $int,X150: $int] :
        ? [X151: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X150) )
            | ( true_1 != x(X151,'System_Compiler_Reference') )
            | ( select2(X150,X149,inv) != X151 )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( select2(X150,X149,localinv) != X151 )
            | ( nullObject = X149 ) )
          & ( typeof(X149) = X151 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X207: $int,X206: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ( true_1 != 'IsHeap'(X207) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( ( select2(X207,X211,localinv) != X212 )
                      | ( select2(X207,X211,inv) != X212 ) )
                    & ( select2(X207,X211,ownerRef) = X208 )
                    & ( select2(X207,X211,ownerFrame) = X209 )
                    & ( true_1 = select2(X207,X211,allocated) ) )
                  | ( typeof(X211) != X212 ) )
              | sP45(X209,X210,X208,X207,X206)
              | ( true_1 != select2(X207,X206,allocated) )
              | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X207,X206,ownerFrame) = X209 )
            & ( select2(X207,X206,ownerRef) = X208 )
            & ( select2(X207,X206,'FirstConsistentOwner') = X210 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X435: $int,X434: $int,X436: $int] :
          ( ( true_1 = select2(X435,select2(X435,X436,X434),allocated) )
          | ( true_1 != select2(X435,X436,allocated) )
          | ( true_1 != 'IsHeap'(X435) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X926: $int] :
          ( ( true_1 != x(X926,'System_String') )
          | ( 'System_String' = X926 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X933: $int] :
          ( ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X303: $int] :
          ( ( true_1 != x(X303,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X285: $int,X284: $int] :
          ( ( ( nullObject != 'BoxTester'(X285,X284) )
            | ( 'UnboxedType'(X285) != X284 ) )
          & ( ( 'UnboxedType'(X285) = X284 )
            | ( nullObject = 'BoxTester'(X285,X284) ) ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X688: $int,X689: $int] :
          ? [X693: $int,X691: $int,X690: $int,X692: $int] :
            ( sP44(X688,X689,X692,X693,X691,X690)
            & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
            & ( select2(X689,X688,ownerFrame) = X693 )
            & ( select2(X689,X688,ownerRef) = X692 )
            & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X643: $int] :
        ? [X644: $int] :
          ( ~ $less(int_2147483647,X644)
          & ( 'Length'(X643) = X644 )
          & ~ $less(X644,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( 'ValueArray'(X402,X403) = X404 )
          & ( ( X401 = X404 )
            | ( true_1 != x(X401,X404) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = X2 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X72) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = X4 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X875: $int,X876: $int] :
        ? [X877: $int] :
          ( ( or_1(X876,X875) = X877 )
          & ( $less(X875,0)
            | ( ~ $less($sum(X876,X875),X877)
              & ~ $less(X877,0) )
            | $less(X876,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X836: $int,X835: $int] :
          ? [X837: $int,X838: $int,X839: $int] :
            ( ( ? [X840: $int] :
                ! [X841: $int] :
                  ( ( ( select2(X835,X840,ownerRef) = X837 )
                    & ( ( select2(X835,X840,localinv) != X841 )
                      | ( select2(X835,X840,inv) != X841 ) )
                    & ( nullObject != X840 )
                    & ( true_1 = select2(X835,X840,allocated) )
                    & ( select2(X835,X840,ownerFrame) = X839 ) )
                  | ( typeof(X840) != X841 ) )
              | ( true_1 != 'IsHeap'(X835) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X835,X836,allocated) )
              | sP41(X836,X835,X839,X837,X838) )
            & ( select2(X835,X836,ownerFrame) = X839 )
            & ( select2(X835,X836,'FirstConsistentOwner') = X838 )
            & ( select2(X835,X836,ownerRef) = X837 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X501: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 )
          | ( true_1 != x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X375: $int] :
          ( ( true_1 != x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X990: $int,X991: $int] :
        ? [X992: $int] :
          ( ( 'IntArray'(X990,X991) = X992 )
          & ( true_1 = x(X992,X992) )
          & ( true_1 = x(X992,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X55 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X54 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X533: $int] :
          ( ( ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X533,0)
            | $less(1,X533) )
          & ( ( ~ $less(X533,0)
              & ~ $less(1,X533) )
            | ( true_1 != 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') ) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X789: $int,X788: $int,X790: $int] :
          ( ( true_1 = X790 )
          | ( 'IfThenElse'(X790,X788,X789) = X789 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X948: $int,X949: $int] :
          ? [X952: $int,X951: $int,X950: $int] :
            ( ( select2(X949,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X949,X948,ownerFrame) = X952 )
            & ( select2(X949,X948,ownerRef) = X951 )
            & ( ( ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( 'BaseClass'(X952) = select2(X949,X951,localinv) )
                      | ( X950 = X951 )
                      | ( true_1 != x(select2(X949,X951,inv),X952) ) )
                    & ( ( ( 'BaseClass'(X952) != select2(X949,X951,localinv) )
                        & ( true_1 = x(select2(X949,X951,inv),X952) ) )
                      | ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X952 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) = select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X949) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X949,X948,allocated) )
              | sP40(X949,X951,X952) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ! [X266: $int] :
          ( ( true_1 != x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X702: $int,X704: $int,X703: $int] :
        ? [X705: $int] :
          ( ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 )
          & ( ( true_1 != 'IsHeap'(X703) )
            | ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) )
            | ( nullObject = X705 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X343: $int,X345: $int,X346: $int,X344: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X346)) )
          | ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X966: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X966)) )
          | ! [X968: $int,X967: $int] :
            ? [X969: $int] :
              ( ( 'Box'(X967,X966) = X969 )
              & ? [X970: $int] :
                  ( ( ( true_1 != 'IsHeap'(X968) )
                    | ( ( select2(X968,X969,localinv) = X970 )
                      & ( select2(X968,X969,inv) = X970 ) ) )
                  & ( typeof(X969) = X970 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X388: $int,X387: $int,X386: $int] :
          ( ( nullObject = X387 )
          | ( 'Rank'(X387) = X386 )
          | ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = X41 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X202: $int,X203: $int] :
          ( ( ( ( true_1 = 'Is'(X202,X203) )
              & ( nullObject != X202 ) )
            | ( true_1 != 'IsNotNull'(X202,X203) ) )
          & ( ( true_1 = 'IsNotNull'(X202,X203) )
            | ( true_1 != 'Is'(X202,X203) )
            | ( nullObject = X202 ) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X879: $int,X878: $int] :
          ? [X881: $int,X880: $int,X882: $int] :
            ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
            & ( select2(X879,X878,ownerFrame) = X881 )
            & ( select2(X879,X878,ownerRef) = X882 )
            & ( ( true_1 != 'IsHeap'(X879) )
              | ( true_1 != select2(X879,X878,allocated) )
              | ( ( 'AsPureObject'(X878) = X878 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                & ( ( ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                      | ( true_1 != x(select2(X879,X882,inv),X881) )
                      | ( X880 = X882 ) )
                    & ( ( ( true_1 = x(select2(X879,X882,inv),X881) )
                        & ( 'BaseClass'(X881) != select2(X879,X882,localinv) ) )
                      | ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) )
                  | ( 'PeerGroupPlaceholder' = X881 ) ) )
              | sP39(X879,X881,X882)
              | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X396: $int] :
          ( ( true_1 != x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X451: $int,X450: $int] :
        ? [X452: $int] :
          ( ( ( select2(X450,X451,localinv) != X452 )
            | ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) )
            | ( true_1 != x(X452,'System_Object') )
            | ( nullObject = X451 )
            | ( select2(X450,X451,inv) != X452 )
            | ( true_1 != 'IsHeap'(X450) )
            | ( true_1 != select2(X450,X451,allocated) ) )
          & ( typeof(X451) = X452 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X763: $int,X764: $int,X762: $int] :
        ? [X766: $int,X765: $int] :
          ( ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 )
          & ( ( true_1 != x(typeof(X763),'System_Array') )
            | ( true_1 != 'IsHeap'(X762) )
            | ( true_1 = 'IsImmutable'(typeof(X766)) )
            | ( ( select2(X762,X766,ownerRef) = select2(X762,X765,ownerRef) )
              & ( select2(X762,X765,ownerFrame) = select2(X762,X766,ownerFrame) ) )
            | ( nullObject = X766 ) )
          & ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X380: $int,X379: $int,X381: $int] :
          ( ( nullObject = X381 )
          | ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
          | ( 'Rank'(X381) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X849: $int,X847: $int,X848: $int] :
        ? [X851: $int,X850: $int] :
          ( ( 'AsInterface'(X848) = X851 )
          & ( ( X848 != X851 )
            | ( true_1 = x(typeof(X847),X848) )
            | ( true_1 != x('UnboxedType'(X850),X851) )
            | ( X847 != X850 ) )
          & ( 'Box'(X849,X847) = X850 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X239: $int,X240: $int,X238: $int] :
          ? [X245: $int,X241: $int,X244: $int,X243: $int,X242: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
            & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
            & ( 'ElementProxy'(X240,0) = X241 )
            & sP38(X238,X241,X242,X239,X245,X244,X240,X243)
            & ( select2(X239,X240,ownerRef) = X245 )
            & ( select2(X239,X240,ownerFrame) = X244 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X362: $int,X363: $int] :
          ( ( 'AsNonNullRefField'(X362,X363) != X362 )
          | ( 'AsRefField'(X362,X363) = X362 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( ( ~ $less(16,X541)
              & ~ $less(X541,0) )
            | ( true_1 != 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          & ( ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X541)
            | $less(X541,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X43 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X218: $int,X219: $int] :
          ( ( x_2(X218,X219) = x_2($sum(X219,X218),X219) )
          | $less(X218,0)
          | $less(X219,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X979: $int,X977: $int,X978: $int] :
        ? [X980: $int] :
          ( ( ( ( true_1 = x(X977,'ElementType'(X980)) )
              & ( 'Rank'(X978) = X979 )
              & ( true_1 = x(X980,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X978,X977,X979) ) )
          & ( typeof(X978) = X980 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X722: $int,X723: $int,X724: $int] :
          ( ( true_1 != 'IsHeap'(X723) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = X6 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = X32 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X619: $int,X620: $int] :
          ( ( 'As'(X619,X620) = X619 )
          | ( true_1 != 'Is'(X619,X620) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X354: $int,X355: $int] :
          ( ( true_1 != x(X355,'AsImmutable'(X354)) )
          | ( ( true_1 = 'IsImmutable'(X355) )
            & ( 'AsImmutable'(X355) = X355 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X706: $int,X707: $int,X708: $int,X709: $int] :
        ? [X710: $int] :
          ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
          & ( 'UnboxedType'(X710) = X706 )
          & ( 'Box'(X707,X710) = X710 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( true_1 != select2(X121,X120,allocated) )
          | ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) )
          | ( true_1 != 'IsHeap'(X121) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X755: $int,X754: $int] :
        ? [X756: $int] :
          ( ( $less(0,X755)
            | ~ $less(X754,0)
            | ( ~ $less(0,X756)
              & $less(X754,X756) ) )
          & ( x_2(X755,X754) = X756 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X123: $int] :
          ( ( true_1 != x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = X37 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X292: $int,X291: $int,X293: $int] :
        ? [X294: $int] :
          ( ( ( true_1 = x('System_Array',X293) )
            | ( X293 = X294 )
            | ( true_1 != x(X294,X293) ) )
          & ( 'IntArray'(X291,X292) = X294 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X728: $int,X727: $int] :
          ( ( true_1 = 'Is'(X727,X728) )
          | ( nullObject = 'As'(X727,X728) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X81) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X321: $int,X320: $int,X322: $int,X323: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) )
          | ( X320 = X323 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X270: $int,X269: $int,X271: $int] :
        ? [X272: $int] :
          ( ( ( true_1 = x('System_Array',X271) )
            | ( ( true_1 = x(X270,X272) )
              & ( 'RefArray'(X272,X269) = X271 ) )
            | ( true_1 != x('RefArray'(X270,X269),X271) ) )
          & ( 'ElementType'(X271) = X272 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X353: $int] : ( shr(X353,0) = X353 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X314: $int] :
          ( ( true_1 != 'IsHeap'(X314) )
          | ( true_1 = select2(X314,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X699: $int,X698: $int] :
          ( ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) )
          | $less(X699,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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',X25) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X627: $int,X625: $int,X626: $int] :
          ( ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) )
          | ( 'Rank'(X625) = X627 )
          | ( nullObject = X625 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int] :
          ( ( ( true_1 = 'InRange'(X506,'System_Byte') )
            | ~ $less(X506,256)
            | $less(X506,0) )
          & ( ( $less(X506,256)
              & ~ $less(X506,0) )
            | ( true_1 != 'InRange'(X506,'System_Byte') ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = X79 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X45 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( typeof(X523) = X525 )
          & ( ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) ) ) )
            | ( select2(X524,X523,inv) != X525 )
            | ( true_1 != select2(X524,X523,allocated) )
            | ( true_1 != 'IsHeap'(X524) )
            | ( select2(X524,X523,localinv) != X525 )
            | ( nullObject = X523 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X654: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X654 )
          | ( true_1 != x(X654,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X92) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X481: $int,X480: $int] :
          ( ( nullObject = X481 )
          | ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) )
          | ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X687: $int] :
          ( ( true_1 != x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
      & ! [X683: $int,X684: $int] :
        ? [X685: $int] :
          ( ( true_1 = x(X685,X685) )
          & ( true_1 = x(X685,'System_Array') )
          & ( 'ValueArray'(X684,X683) = X685 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X311: $int,X310: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) )
          | ( true_1 != 'IsAllocated'(X310,X311) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X802: $int] : ( shl(X802,0) = X802 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = X16 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X113: $int,X112: $int] :
          ( ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) )
          | $less(X112,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X930: $int,X931: $int] :
        ? [X932: $int] :
          ( ( ( ~ $less(X932,0)
              & $less(X932,X931) )
            | ~ $less(0,X931)
            | $less(X930,0) )
          & ( x_2(X930,X931) = X932 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X231: $int,X232: $int,X233: $int] :
          ( ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) )
          | ( true_1 != x(X233,X231) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X86 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X578: $int] :
          ( ( ( ~ $less(X578,0)
              & $less(X578,65536) )
            | ( true_1 != 'InRange'(X578,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X578,'System_UInt16') )
            | $less(X578,0)
            | ~ $less(X578,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X83 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X676: $int,X674: $int,X675: $int] :
          ( ( true_1 != x(X676,'ValueArray'(X675,X674)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = X94 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X473: $int,X474: $int] :
          ? [X475: $int,X477: $int,X476: $int] :
            ( ( select2(X473,X474,ownerFrame) = X476 )
            & ( sP36(X473,X475,X476)
              | ( true_1 != 'IsHeap'(X473) )
              | ( ( 'AsPureObject'(X474) = X474 )
                & ( ( 'PeerGroupPlaceholder' = X476 )
                  | ( ( ( true_1 != x(select2(X473,X475,inv),X476) )
                      | ( X475 = X477 )
                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                    & ( ( ( true_1 = x(select2(X473,X475,inv),X476) )
                        & ( select2(X473,X475,localinv) != 'BaseClass'(X476) ) )
                      | ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) ) ) )
              | ( true_1 != select2(X473,X474,allocated) )
              | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
            & ( select2(X473,X474,ownerRef) = X475 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( true_1 != 'IsHeap'(X181) )
            | ( true_1 != select2(X181,X182,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) ) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X181,X182,localinv) != X183 )
            | ( nullObject = X182 )
            | ( select2(X181,X182,inv) != X183 ) )
          & ( typeof(X182) = X183 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X600: $int,X599: $int,X601: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) )
          | ( true_1 != x(X600,'RefArray'(X599,X601)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X279: $int,X280: $int] :
        ? [X281: $int] :
          ( ( ( true_1 != 'IsHeap'(X279) )
            | ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X281 )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X281 )
                  & ( 6 != X281 )
                  & ( 13 != X281 ) )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X281 ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X281 ) ) )
            | ( select2(X279,X280,localinv) = X39 ) )
          & ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X552: $int,X551: $int] :
          ? [X553: $int,X555: $int,X554: $int,X556: $int] :
            ( sP35(X552,X556,X555,X553,X551,X554)
            & ( select2(X551,X552,'FirstConsistentOwner') = X555 )
            & ( select2(X551,X552,ownerFrame) = X556 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
            & ( select2(X551,X552,ownerRef) = X553 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X591: $int] :
          ( ( ( ~ $less(X591,0)
              & ~ $less(2,X591) )
            | ( true_1 != 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(X591,0)
            | $less(2,X591) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X647: $int] :
          ( ( true_1 != 'IsHeap'(X647) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
      & ( 'System_Compiler_Visitor' = X15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X259: $int,X258: $int,X260: $int] :
        ? [X262: $int,X261: $int] :
          ( ( select2(X258,X259,ownerRef) = X261 )
          & ( select2(X258,X259,ownerFrame) = X262 )
          & ( ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X262 )
            | ( true_1 != 'IsHeap'(X258) )
            | ( true_1 != x(select2(X258,X261,inv),X262) )
            | ( nullObject = X259 )
            | ( true_1 != select2(X258,X259,allocated) )
            | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
            | ( 'AsPureObject'(X259) != X259 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( typeof(X734) = X735 )
          & ( ( select2(X733,X734,localinv) != X735 )
            | ( select2(X733,X734,inv) != X735 )
            | ( true_1 != select2(X733,X734,allocated) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X733) )
            | ( nullObject = X734 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X70 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X93 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( typeof(X796) = X798 )
          & ( ( true_1 != select2(X797,X796,allocated) )
            | ( select2(X797,X796,inv) != X798 )
            | ( nullObject = X796 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) )
            | ( true_1 != x(X798,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X797) )
            | ( select2(X797,X796,localinv) != X798 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X593: $int,X592: $int,X594: $int] :
          ( ( true_1 != x(X593,'NonNullRefArray'(X592,X594)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = X92 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X408: $int] :
          ( ( true_1 != 'IsHeap'(X408) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X914: $int] :
          ( ( ( ~ $less(X914,0)
              & ~ $less(69,X914) )
            | ( true_1 != 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(X914,0)
            | $less(69,X914) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = X62 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X334: $int,X335: $int,X333: $int] :
          ? [X336: $int] :
            ( ( ( true_1 != 'Is'(X335,'System_String') )
              | sP31(X333,X336,X335,X334)
              | ( true_1 != 'IsHeap'(X333) )
              | ( ? [X339: $int] :
                  ! [X340: $int] :
                    ( ( typeof(X339) != X340 )
                    | ( ( ( select2(X333,X339,inv) != X340 )
                        | ( select2(X333,X339,localinv) != X340 ) )
                      & ( select2(X333,X334,ownerRef) = select2(X333,X339,ownerRef) )
                      & ( nullObject != X339 )
                      & ( true_1 = select2(X333,X339,allocated) )
                      & ( select2(X333,X339,ownerFrame) = select2(X333,X334,ownerFrame) ) ) )
                & ( nullObject != X334 ) )
              | ( true_1 != select2(X333,X334,allocated) )
              | sP32(X335,X333)
              | ( true_1 != 'Is'(X334,'System_String') )
              | ( true_1 != select2(X333,X335,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X330: $int,X332: $int,X331: $int,X329: $int] :
          ( ( ( true_1 != select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X332 ) )
          | ( true_1 != 'IsHeap'(X330) )
          | ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) )
          | ( nullObject = X332 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = X87 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X302: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 )
          | ( true_1 != x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X167: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( x_2(X168,X167) = x_2(X166,X167) )
            | $less(X168,0)
            | $less(X167,0) )
          & ( $sum(X166,$uminus(X167)) = X168 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X87) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X936: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X936 )
          | ( true_1 != x(X936,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = X19 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X464: $int] :
          ( ( 'Length'(X464) = 'DimLength'(X464,0) )
          | ( 1 != 'Rank'(X464) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X808: $int,X807: $int] :
        ? [X809: $int] :
          ( ( ( ( select2(X808,X807,inv) = X809 )
              & ( select2(X808,X807,localinv) = X809 ) )
            | ( true_1 != x(X809,'System_Array') )
            | ( true_1 != 'IsHeap'(X808) )
            | ( nullObject = X807 ) )
          & ( typeof(X807) = X809 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X567: $int,X566: $int] :
          ? [X569: $int,X568: $int,X570: $int,X571: $int] :
            ( ( select2(X566,X567,ownerFrame) = X571 )
            & sP30(X566,X571,X570,X567,X569,X568)
            & ( select2(X566,X567,ownerRef) = X570 )
            & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
          & ? [X128: $int,X130: $int,X129: $int,X127: $int] :
              ( ( select2(X124,X126,ownerFrame) = X129 )
              & ( select2(X124,X125,ownerFrame) = X130 )
              & ( ( true_1 != x(select2(X124,X128,inv),X130) )
                | ( ( nullObject != X126 )
                  & ( true_1 = select2(X124,X126,allocated) )
                  & ( ( true_1 != x(select2(X124,X127,inv),X129) )
                    | ( 'PeerGroupPlaceholder' = X129 )
                    | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = X130 )
                | ( true_1 != select2(X124,X125,allocated) )
                | ( true_1 != 'IsHeap'(X124) )
                | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                | ( nullObject = X125 ) )
              & ( select2(X124,X126,ownerRef) = X127 )
              & ( select2(X124,X125,ownerRef) = X128 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X955: $int,X956: $int] :
        ? [X958: $int,X957: $int,X959: $int] :
          ( ( typeof(X955) = X958 )
          & ( ( true_1 != 'IsHeap'(X956) )
            | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
            | ( 'PeerGroupPlaceholder' = X957 )
            | ( true_1 != x(select2(X956,X959,inv),X957) )
            | ( ( select2(X956,X955,localinv) = X958 )
              & ( select2(X956,X955,inv) = X958 ) ) )
          & ( select2(X956,X955,ownerFrame) = X957 )
          & ( select2(X956,X955,ownerRef) = X959 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X409: $int] :
          ( ( true_1 != x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X419: $int,X420: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X313: $int,X312: $int] :
          ( ( ( true_1 = 'Is'(X312,X313) )
            | ( ( true_1 != x(typeof(X312),X313) )
              & ( nullObject != X312 ) ) )
          & ( ( true_1 = x(typeof(X312),X313) )
            | ( nullObject = X312 )
            | ( true_1 != 'Is'(X312,X313) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = X29 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int] :
          ( ( ( 'AsMutable'(X610) = X610 )
            & ( true_1 != 'IsImmutable'(X610) ) )
          | ( true_1 != x(X610,'AsMutable'(X609)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = X100 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X771: $int,X772: $int] :
        ? [X773: $int] :
          ( ( typeof(X772) = X773 )
          & ( ( true_1 != select2(X771,X772,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) ) ) )
            | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X771,X772,inv) != X773 )
            | ( select2(X771,X772,localinv) != X773 )
            | ( nullObject = X772 )
            | ( true_1 != 'IsHeap'(X771) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ! [X741: $int] :
                      ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 )
                      | ( X737 = X741 )
                      | ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,inv) = X740 )
                  & ( select2(X739,X737,localinv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
          | ( nullObject = X737 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( $less(X757,0)
            | $less(X758,0)
            | ~ $less(X758,32768)
            | ( ~ $less(X759,0)
              & ~ $less(int_2147483647,X759) )
            | $less(16,X757) )
          & ( shl(X758,X757) = X759 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X602: $int,X603: $int] :
          ( ( true_1 != 'IsHeap'(X602) )
          | ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X602,X603,localinv) = X99 )
          | ! [X604: $int] :
            ? [X605: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                | $less(X604,0)
                | ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
              & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X326: $int,X324: $int,X325: $int] :
          ( ( 'OneClassDown'(X324,X325) = X326 )
          | ( true_1 != x(X324,'AsDirectSubClass'(X326,X325)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X13) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X459: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X459 )
          | ( true_1 != x(X459,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X716: $int] :
          ( ( ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') )
            | $less(1,X716)
            | $less(X716,0) )
          & ( ( ~ $less(1,X716)
              & ~ $less(X716,0) )
            | ( true_1 != 'InRange'(X716,'Microsoft_Boogie_Role') ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X947: $int] :
          ( ( true_1 != x(X947,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X248: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 )
          | ( true_1 != x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = X85 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X648: $int] :
          ( ( true_1 = select2(X648,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X648) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X67 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X588: $int] :
          ( ( true_1 != x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X542: $int,X544: $int,X543: $int] :
          ( ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) )
          | ( true_1 != 'IsAllocated'(X543,X544) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X308: $int,X306: $int,X307: $int] :
          ( ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) )
          | ( true_1 != 'IsAllocated'(X308,X307) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X89) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X390: $int,X389: $int] :
          ? [X392: $int,X393: $int,X391: $int] :
            ( ( select2(X390,X389,ownerFrame) = X393 )
            & ( ( true_1 != select2(X390,X389,allocated) )
              | ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X390) )
              | ? [X394: $int] :
                ! [X395: $int] :
                  ( ( typeof(X394) != X395 )
                  | ( ( select2(X390,X394,ownerRef) = X391 )
                    & ( true_1 = select2(X390,X394,allocated) )
                    & ( select2(X390,X394,ownerFrame) = X393 )
                    & ( ( select2(X390,X394,inv) != X395 )
                      | ( select2(X390,X394,localinv) != X395 ) )
                    & ( nullObject != X394 ) ) )
              | sP27(X389,X390,X393,X391,X392) )
            & ( select2(X390,X389,ownerRef) = X391 )
            & ( select2(X390,X389,'FirstConsistentOwner') = X392 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = X47 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = X76 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X915: $int,X916: $int] :
          ? [X920: $int,X918: $int,X919: $int,X917: $int] :
            ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
            & sP26(X916,X917,X919,X915,X920,X918)
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
            & ( select2(X916,X915,ownerFrame) = X919 )
            & ( select2(X916,X915,ownerRef) = X917 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X376: $int,X378: $int,X377: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
            | ( true_1 != 'StringEquals'(X376,X377) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X378,X376,X377) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
            | ( true_1 != 'StringEquals'(X377,X376) ) )
          & ( ( true_1 = 'StringEquals'(X377,X376) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X378,X376,X377) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( X376 != X377 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X635: $int,X636: $int] :
          ( ( $less(X635,0)
            & $less(X636,0) )
          | ~ $less(and_1(X635,X636),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X110: $int,X111: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) )
          | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X110 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X870: $int,X871: $int] :
        ? [X872: $int] :
          ( ( ( X870 != X872 )
            | ( X870 = X871 )
            | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
          & ( 'Box'(X871,X870) = X872 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X886: $int,X885: $int] :
        ? [X887: $int] :
          ( ( ( select2(X885,X886,localinv) != X887 )
            | ( true_1 != 'IsHeap'(X885) )
            | ( nullObject = X886 )
            | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X885,X886,inv) != X887 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) ) ) )
            | ( true_1 != select2(X885,X886,allocated) ) )
          & ( typeof(X886) = X887 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X56 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X526: $int] :
          ( ( true_1 != x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X49) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = X91 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X317: $int,X318: $int] :
        ? [X319: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) )
            | ( nullObject = X317 )
            | ( true_1 != select2(X318,X317,allocated) )
            | ( true_1 != x(X319,'System_Compiler_TypeNode') )
            | ( select2(X318,X317,inv) != X319 )
            | ( true_1 != 'IsHeap'(X318) )
            | ( select2(X318,X317,localinv) != X319 ) )
          & ( typeof(X317) = X319 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X76) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = X30 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X925: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 )
          | ( true_1 != x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X937: $int,X939: $int,X940: $int,X938: $int] :
        ? [X941: $int] :
          ( ( ( true_1 != 'IsHeap'(X937) )
            | ( ( select2(X937,X941,ownerFrame) = X938 )
              & ( select2(X937,X941,ownerRef) = X940 ) )
            | ( nullObject = X941 ) )
          & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X146: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 )
          | ( true_1 != x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X584: $int,X583: $int] :
          ( ( true_1 = select2(X584,'ClassRepr'(X583),allocated) )
          | ( true_1 != 'IsHeap'(X584) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X274: $int,X275: $int,X273: $int] :
        ? [X276: $int] :
          ( ( 'IntArray'(X275,X274) = X276 )
          & ( ( true_1 != x(X273,X276) )
            | ( X273 = X276 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X853: $int,X852: $int] :
        ? [X854: $int] :
          ( ~ $less(X854,X853)
          & ( max(X852,X853) = X854 )
          & ( ( X853 = X854 )
            | ( X852 = X854 ) )
          & ~ $less(X854,X852) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X713: $int,X711: $int,X712: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) )
            | ( true_1 != 'System_String_Equals_System_String'(X712,X711,X713) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X172: $int,X171: $int] :
          ? [X175: $int,X174: $int,X173: $int,X176: $int] :
            ( ( select2(X172,X171,ownerFrame) = X175 )
            & ( select2(X172,X171,ownerRef) = X176 )
            & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
            & ( 'System_Object_ToString'(X172,X171) = X173 )
            & sP23(X172,X171,X173,X175,X174,X176) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) ) ) )
            | ( nullObject = X461 )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,inv) != X462 )
            | ( select2(X460,X461,localinv) != X462 )
            | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArray'(X118,X117) = X119 )
          & ( true_1 = x(X119,X119) )
          & ( true_1 = x(X119,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X96 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X88) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X810: $int,X811: $int] :
          ? [X815: $int,X812: $int,X814: $int,X813: $int] :
            ( ( select2(X810,X811,'FirstConsistentOwner') = X815 )
            & ( select2(X810,X811,ownerFrame) = X814 )
            & ( select2(X810,X811,ownerRef) = X813 )
            & sP20(X811,X810,X813,X814,X815,X812)
            & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X782: $int,X783: $int] :
        ? [X784: $int] :
          ( ( x_2(X783,X782) = X784 )
          & ( ~ $less(X782,0)
            | $less(X783,0)
            | ( $less(X784,$sum(0,$uminus(X782)))
              & ~ $less(X784,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X131: $int,X132: $int] :
          ( ( true_1 != 'IsHeap'(X131) )
          | ( true_1 != 'IsAllocated'(X131,X132) )
          | ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X132),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X13 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = X3 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X414: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 )
          | ( true_1 != x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( typeof(X520) = X522 )
          & ( ( true_1 != select2(X521,X520,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) != X522 )
            | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X521,X520,inv) != X522 )
            | ( nullObject = X520 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X384: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X384 )
          | ( true_1 != x(X384,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = X82 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X897: $int,X898: $int] :
        ? [X899: $int] :
          ( ( ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X897) )
            | ( select2(X897,X898,localinv) != X899 )
            | ( select2(X897,X898,inv) != X899 )
            | ( true_1 != select2(X897,X898,allocated) )
            | ( nullObject = X898 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) ) ) ) )
          & ( typeof(X898) = X899 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X299: $int,X298: $int] :
        ? [X300: $int] :
          ( ( typeof(X299) = X300 )
          & ( ( nullObject = X299 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) ) ) )
            | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X298) )
            | ( select2(X298,X299,localinv) != X300 )
            | ( select2(X298,X299,inv) != X300 )
            | ( true_1 != select2(X298,X299,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X745: $int,X747: $int,X744: $int,X748: $int,X746: $int] :
          ( ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) )
          | ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) )
          | ( true_1 != 'IsHeap'(X745) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = X80 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X547: $int] : ~ $less('StringLength'(X547),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X430: $int,X431: $int] :
          ( ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) )
          | ( true_1 != x(X431,X429) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = X8 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X251: $int,X250: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( select2(X251,X250,localinv) = X22 )
          | ( ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X995: $int,X994: $int,X993: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X653: $int] :
          ( ( true_1 = select2(X653,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X653) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X507: $int] :
          ( ( true_1 != x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X422: $int,X423: $int] :
          ? [X424: $int,X426: $int,X425: $int] :
            ( ( select2(X422,X423,ownerRef) = X426 )
            & ( select2(X422,X423,'FirstConsistentOwner') = X424 )
            & ( sP17(X423,X422,X426,X425,X424)
              | ( true_1 != select2(X422,X423,allocated) )
              | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X422) )
              | ? [X427: $int] :
                ! [X428: $int] :
                  ( ( typeof(X427) != X428 )
                  | ( ( select2(X422,X427,ownerFrame) = X425 )
                    & ( nullObject != X427 )
                    & ( ( select2(X422,X427,localinv) != X428 )
                      | ( select2(X422,X427,inv) != X428 ) )
                    & ( select2(X422,X427,ownerRef) = X426 )
                    & ( true_1 = select2(X422,X427,allocated) ) ) ) )
            & ( select2(X422,X423,ownerFrame) = X425 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = X75 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X159: $int,X158: $int] :
          ? [X160: $int,X162: $int,X161: $int] :
            ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
            & ( select2(X158,X159,ownerFrame) = X162 )
            & ( select2(X158,X159,ownerRef) = X161 )
            & ( sP16(X158,X162,X161)
              | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X159) = X159 )
                & ( ( ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                      | ( true_1 != x(select2(X158,X161,inv),X162) )
                      | ( X160 = X161 ) )
                    & ( ( ( 'BaseClass'(X162) != select2(X158,X161,localinv) )
                        & ( true_1 = x(select2(X158,X161,inv),X162) ) )
                      | ( select2(X158,X161,'FirstConsistentOwner') = X160 ) ) )
                  | ( 'PeerGroupPlaceholder' = X162 ) ) )
              | ( true_1 != 'IsHeap'(X158) )
              | ( true_1 != select2(X158,X159,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X679: $int,X678: $int,X680: $int,X677: $int] :
        ? [X681: $int] :
          ( ? [X682: $int] :
              ( ( 'ElementProxy'(X681,X679) = X682 )
              & ( ( ( select2(X678,X680,ownerRef) = select2(X678,X682,ownerRef) )
                  & ( select2(X678,X682,ownerFrame) = select2(X678,X680,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X678) )
                | ( nullObject = X681 ) ) )
          & ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X442: $int,X441: $int] :
          ? [X444: $int,X445: $int,X443: $int] :
            ( ( select2(X442,X441,ownerRef) = X445 )
            & ( ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X442,X441,allocated) )
              | sP15(X442,X443,X445)
              | ( true_1 != 'IsHeap'(X442) )
              | ( ( ( ( ( ( 'BaseClass'(X443) != select2(X442,X445,localinv) )
                        & ( true_1 = x(select2(X442,X445,inv),X443) ) )
                      | ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                    & ( ( true_1 != x(select2(X442,X445,inv),X443) )
                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                      | ( X444 = X445 ) ) )
                  | ( 'PeerGroupPlaceholder' = X443 ) )
                & ( 'AsPureObject'(X441) = X441 ) ) )
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ! [X105: $int,X104: $int] :
        ? [X106: $int] :
          ( ~ $less(X104,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X105,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X928: $int,X927: $int] :
          ( ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X927) )
          | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X927,X928,localinv) = X102 ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X785: $int] :
          ( ( true_1 != x(X785,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X185: $int,X186: $int,X184: $int] :
        ? [X187: $int] :
          ( ( select2(X184,X186,'AsPeerField'(X185)) = X187 )
          & ( ( ( select2(X184,X186,ownerRef) = select2(X184,X187,ownerRef) )
              & ( select2(X184,X187,ownerFrame) = select2(X184,X186,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X184) )
            | ( nullObject = X187 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X606 )
          | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X606,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X629: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 )
          | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X634: $int] :
          ( ( true_1 != x(X634,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = X18 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X26) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X364: $int,X366: $int,X365: $int] :
          ( ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) )
          | ( nullObject = X365 )
          | ( 'Rank'(X365) = X366 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X750: $int,X751: $int,X749: $int] :
          ( ( true_1 != X749 )
          | ( 'IfThenElse'(X749,X750,X751) = X750 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X11) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X359: $int,X360: $int,X358: $int] :
        ? [X361: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) )
            | ( true_1 != select2(X359,X358,allocated) )
            | ( select2(X359,X358,inv) != X361 )
            | ( select2(X359,X358,localinv) != X361 )
            | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X359) )
            | ( nullObject = X358 ) )
          & ( typeof(X358) = X361 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X296: $int,X295: $int,X297: $int] :
          ( ( x_2(X296,X297) != x_2(X295,X297) )
          | ~ $less(X295,X296)
          | ~ $less(X296,$sum(X295,X297))
          | $less(X297,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X40) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X657: $int,X658: $int] :
          ? [X659: $int,X660: $int,X661: $int] :
            ( sP14(X657,X658,X660,X661,X659)
            & ( select2(X658,X657,ownerFrame) = X660 )
            & ( select2(X658,X657,ownerRef) = X661 )
            & ( select2(X658,X657,'FirstConsistentOwner') = X659 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X484: $int,X487: $int,X485: $int,X486: $int] :
          ( ( true_1 != 'IsHeap'(X485) )
          | ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X795: $int] :
          ( ( true_1 != x(X795,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X795 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X114)
              & ~ $less(X114,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X114,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X114,'System_Int64') )
            | $less(int_9223372036854775807,X114)
            | $less(X114,int_m9223372036854775808) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X910: $int,X911: $int] :
          ( ( nullObject = 'BoxTester'(X911,X910) )
          | ( 'Box'('Unbox'(X911),X911) = X911 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X652: $int,X649: $int,X650: $int,X651: $int] :
          ( ( X651 = X652 )
          | ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X102 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X213: $int] :
          ( ( 'Microsoft_Boogie_Block' = X213 )
          | ( true_1 != x(X213,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X824: $int,X823: $int] :
        ? [X825: $int] :
          ( ( typeof(X823) = X825 )
          & ( ( true_1 != select2(X824,X823,allocated) )
            | ( select2(X824,X823,inv) != X825 )
            | ( true_1 != 'IsHeap'(X824) )
            | ( select2(X824,X823,localinv) != X825 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) )
            | ( nullObject = X823 )
            | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X961: $int,X960: $int] :
        ? [X962: $int] :
          ( ( typeof(X961) = X962 )
          & ( ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) )
            | ( true_1 != select2(X960,X961,allocated) )
            | ( nullObject = X961 )
            | ( select2(X960,X961,inv) != X962 )
            | ( true_1 != x(X962,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X960) )
            | ( select2(X960,X961,localinv) != X962 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = X46 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X66) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X861: $int,X862: $int] :
            ( ( select2(X858,X859,ownerFrame) = X862 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
            & sP12(X858,X859,X861,X862,X863,X860)
            & ( select2(X858,X859,ownerRef) = X861 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X170: $int] :
          ( ( ( $less(X170,32768)
              & ~ $less(X170,$sum(0,$uminus(32768))) )
            | ( true_1 != 'InRange'(X170,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X170,'System_Int16') )
            | ~ $less(X170,32768)
            | $less(X170,$sum(0,$uminus(32768))) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X28 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = X33 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( select2(X189,X188,localinv) != X190 )
            | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( nullObject = X188 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( select2(X189,X188,inv) != X190 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X856: $int,X855: $int] :
        ? [X857: $int] :
          ( ( typeof(X855) = X857 )
          & ( ( true_1 != select2(X856,X855,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) ) ) )
            | ( select2(X856,X855,inv) != X857 )
            | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X856) )
            | ( select2(X856,X855,localinv) != X857 )
            | ( nullObject = X855 ) ) )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X63 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = X61 ) ),
    inference(nnf_transformation,[],[f93]) ).

tff(f93,plain,
    ? [X90: $int,X8: $int,X14: $int,X85: $int,X5: $int,X34: $int,X96: $int,X43: $int,X28: $int,X56: $int,X69: $int,X53: $int,X60: $int,X30: $int,X3: $int,X82: $int,X92: $int,X49: $int,X50: $int,X18: $int,X6: $int,X101: $int,X83: $int,X61: $int,X19: $int,X41: $int,X32: $int,X1: $int,X64: $int,X87: $int,X10: $int,X51: $int,X44: $int,X98: $int,X73: $int,X33: $int,X16: $int,X91: $int,X81: $int,X4: $int,X68: $int,X13: $int,X25: $int,X93: $int,X47: $int,X66: $int,X74: $int,X102: $int,X0: $int,X15: $int,X100: $int,X24: $int,X54: $int,X71: $int,X37: $int,X39: $int,X86: $int,X22: $int,X23: $int,X12: $int,X63: $int,X55: $int,X35: $int,X80: $int,X75: $int,X9: $int,X79: $int,X84: $int,X2: $int,X65: $int,X27: $int,X77: $int,X7: $int,X48: $int,X38: $int,X29: $int,X95: $int,X36: $int,X11: $int,X57: $int,X40: $int,X62: $int,X21: $int,X99: $int,X45: $int,X20: $int,X94: $int,X76: $int,X59: $int,X52: $int,X103: $int,X88: $int,X31: $int,X67: $int,X17: $int,X78: $int,X70: $int,X46: $int,X97: $int,X72: $int,X26: $int,X58: $int,X42: $int,X89: $int] :
      ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X820: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 )
          | ( true_1 != x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = X88 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X528: $int] :
          ( ( true_1 != x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X512: $int,X513: $int,X514: $int] :
        ? [X515: $int] :
          ( ( 'ValueArray'(X513,X514) = X515 )
          & ( ( true_1 = x('System_Array',X512) )
            | ( true_1 != x(X515,X512) )
            | ( X512 = X515 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = X42 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X964: $int,X965: $int,X963: $int] :
          ( ( 'IntToInt'(X965,X963,X964) = X965 )
          | ( true_1 != 'InRange'(X965,X964) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X527: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 )
          | ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X17) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X14 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X17 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X775: $int,X776: $int] :
          ? [X779: $int,X778: $int,X777: $int] :
            ( ( select2(X776,X775,ownerRef) = X779 )
            & ( ( true_1 != 'IsHeap'(X776) )
              | ( true_1 != select2(X776,X775,allocated) )
              | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X775) = X775 )
                & ( ( 'PeerGroupPlaceholder' = X777 )
                  | ( ( ( ( select2(X776,X779,localinv) != 'BaseClass'(X777) )
                        & ( true_1 = x(select2(X776,X779,inv),X777) ) )
                      | ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                    & ( ( select2(X776,X779,localinv) = 'BaseClass'(X777) )
                      | ( true_1 != x(select2(X776,X779,inv),X777) )
                      | ( X778 = X779 ) ) ) ) )
              | sP53(X779,X776,X777) )
            & ( select2(X776,X775,ownerFrame) = X777 )
            & ( select2(X776,X775,'FirstConsistentOwner') = X778 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X143: $int] :
          ( ( true_1 != x(X143,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X143 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X58) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X214: $int] :
        ? [X215: $int] :
          ( ( ( 'System_Object' = X214 )
            | ( X214 != X215 ) )
          & ( true_1 = x(X214,X215) )
          & ( 'BaseClass'(X214) = X215 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X286: $int,X287: $int] :
        ? [X288: $int] :
          ( ( ( select2(X286,X287,inv) != X288 )
            | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X287 )
            | ( true_1 != select2(X286,X287,allocated) )
            | ( select2(X286,X287,localinv) != X288 )
            | ( true_1 != 'IsHeap'(X286) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) )
          & ( typeof(X287) = X288 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X137: $int,X138: $int] :
        ? [X139: $int] :
          ( ( x_2(X138,X137) = X139 )
          & ( $less(0,X138)
            | ( $less($sum(0,$uminus(X137)),X139)
              & ~ $less(0,X139) )
            | ~ $less(0,X137) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X586: $int,X585: $int] :
        ? [X587: $int] :
          ( ( ( select2(X586,X585,localinv) != X587 )
            | ( true_1 != select2(X586,X585,allocated) )
            | ( true_1 != x(X587,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X586) )
            | ( select2(X586,X585,inv) != X587 )
            | ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) )
            | ( nullObject = X585 ) )
          & ( typeof(X585) = X587 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X667: $int,X670: $int,X671: $int,X668: $int,X669: $int] :
        ? [X672: $int] :
          ( ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 )
          & ? [X673: $int] :
              ( ( 'ElementProxy'(X672,X668) = X673 )
              & ( ( nullObject = X672 )
                | ( true_1 != 'IsHeap'(X670) )
                | ( ( select2(X670,X673,ownerRef) = X669 )
                  & ( select2(X670,X673,ownerFrame) = X667 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = X11 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X136: $int,X135: $int] :
          ( ( true_1 != 'IsAllocated'(X135,X136) )
          | ( true_1 = select2(X135,X136,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X844: $int,X845: $int] :
        ? [X846: $int] :
          ( ( ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
            | ( select2(X844,X845,localinv) = X14 )
            | ( true_1 != 'IsHeap'(X844) )
            | ( nullObject = X846 ) )
          & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X257: $int] :
          ( ( true_1 = 'InRange'(X257,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X257)
            & ~ $less(X257,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( typeof(X369) = X371 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) )
            | ( select2(X370,X369,inv) != X371 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != select2(X370,X369,allocated) )
            | ( nullObject = X369 )
            | ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X370,X369,localinv) != X371 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X21 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X9 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X347: $int,X348: $int] :
        ? [X349: $int] :
          ( ( ( true_1 != 'IsHeap'(X348) )
            | ( ( ( true_1 = select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X349 ) )
              & ~ $less(X349,1) )
            | ( select2(X348,X347,localinv) = X101 )
            | ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X828: $int,X829: $int] :
          ? [X830: $int,X832: $int,X831: $int] :
            ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
            & ( select2(X828,X829,ownerFrame) = X832 )
            & ( ( true_1 != 'IsHeap'(X828) )
              | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X832 )
                  | ( ( ( ( 'BaseClass'(X832) != select2(X828,X831,localinv) )
                        & ( true_1 = x(select2(X828,X831,inv),X832) ) )
                      | ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                    & ( ( X830 = X831 )
                      | ( true_1 != x(select2(X828,X831,inv),X832) )
                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X828,X829) = select2(X828,X829,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X829) = X829 ) )
              | sP52(X828,X832,X831)
              | ( true_1 != select2(X828,X829,allocated) ) )
            & ( select2(X828,X829,ownerRef) = X831 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = X49 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X140: $int] :
          ( ( true_1 != 'IsValueType'(X140) )
          | ( ! [X142: $int] :
                ( ( X140 = X142 )
                | ( true_1 != x(X142,X140) ) )
            & ! [X141: $int] :
                ( ( true_1 != x(X140,X141) )
                | ( X140 = X141 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X72 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X25 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X805: $int,X804: $int] :
        ? [X806: $int] :
          ( ( 'NonNullRefArray'(X804,X805) = X806 )
          & ( true_1 = x(X806,X806) )
          & ( true_1 = x(X806,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X165: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X165) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X71 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X407: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X407 )
          | ( true_1 != x(X407,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X637: $int,X638: $int] :
        ? [X639: $int] :
          ( ( typeof(X638) = X639 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) )
            | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X638 )
            | ( select2(X637,X638,localinv) != X639 )
            | ( true_1 != select2(X637,X638,allocated) )
            | ( true_1 != 'IsHeap'(X637) )
            | ( select2(X637,X638,inv) != X639 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X998: $int,X997: $int,X999: $int,X996: $int] :
          ( ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) )
          | ( X997 = X998 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X282: $int,X283: $int] :
          ( ( x_2($sum(X283,X282),X282) = x_2(X283,X282) )
          | $less(X283,0)
          | $less(X282,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X23 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X53 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X803: $int] :
          ( ( ~ $less(X803,int_m2147483648)
            & ~ $less(int_2147483647,X803) )
        <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X237: $int,X236: $int,X235: $int,X234: $int] :
          ( ( X234 = X237 )
          | ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = X31 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X800: $int,X801: $int,X799: $int] :
          ( ( true_1 = 'StringEquals'(X799,X801) )
          | ( true_1 != 'StringEquals'(X799,X800) )
          | ( true_1 != 'StringEquals'(X800,X801) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X397: $int] :
          ( ( $less(X397,65536)
            & ~ $less(X397,0) )
        <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X901: $int,X900: $int] :
          ? [X905: $int,X903: $int,X904: $int,X902: $int] :
            ( ( select2(X901,X900,ownerFrame) = X902 )
            & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
            & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
            & sP51(X900,X901,X902,X904,X905,X903)
            & ( select2(X901,X900,ownerRef) = X904 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X497: $int,X499: $int,X500: $int,X498: $int] :
          ( ( true_1 != 'IsHeap'(X499) )
          | ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X421: $int] :
          ( ( true_1 = 'InRange'(X421,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X421)
            & ~ $less(X421,0) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X564: $int,X563: $int,X565: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
          | ( nullObject = X564 )
          | ( nullObject = X563 )
          | ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',X54) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X22 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X510: $int,X509: $int,X508: $int] :
        ? [X511: $int] :
          ( ( 'ElementType'(X509) = X511 )
          & ( ( true_1 != x('NonNullRefArray'(X508,X510),X509) )
            | ( ( true_1 = x(X508,X511) )
              & ( 'NonNullRefArray'(X511,X510) = X509 ) )
            | ( true_1 = x('System_Array',X509) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X640: $int] :
          ( ( true_1 = 'InRange'(X640,'System_SByte') )
        <=> ( $less(X640,128)
            & ~ $less(X640,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X774: $int] :
          ( ( ~ $less(2,X774)
            & ~ $less(X774,0) )
        <=> ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X548: $int] : ~ $less('Rank'(X548),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X63) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X196: $int,X195: $int,X194: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X195) = X197 )
          & ( ( true_1 != x(X195,'RefArray'(X194,X196)) )
            | ( ( X194 != X195 )
              & ( true_1 = x(X197,X194) )
              & ( 'RefArray'(X197,X196) = X195 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = X84 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X891: $int,X892: $int,X890: $int] :
            ( ( true_1 != select2(X890,X892,allocated) )
            | ( true_1 != 'IsHeap'(X890) )
            | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X890,X891,allocated) )
            | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
            | sP48(X891,X890)
            | sP47(X892,X890)
            | ( ( 'AsPureObject'(X892) = X892 )
              & ( 'AsPureObject'(X891) = X891 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
      & ! [X200: $int,X198: $int,X199: $int] :
        ? [X201: $int] :
          ( ( ( ( 'NonNullRefArray'(X201,X200) = X199 )
              & ( X198 != X199 )
              & ( true_1 = x(X201,X198) ) )
            | ( true_1 != x(X199,'NonNullRefArray'(X198,X200)) ) )
          & ( 'ElementType'(X199) = X201 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X490: $int,X491: $int] :
          ? [X494: $int,X492: $int,X493: $int] :
            ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
            & ( select2(X490,X491,ownerFrame) = X492 )
            & ( ? [X495: $int] :
                ! [X496: $int] :
                  ( ( ( select2(X490,X495,ownerRef) = X494 )
                    & ( ( select2(X490,X495,inv) != X496 )
                      | ( select2(X490,X495,localinv) != X496 ) )
                    & ( select2(X490,X495,ownerFrame) = X492 )
                    & ( true_1 = select2(X490,X495,allocated) )
                    & ( nullObject != X495 ) )
                  | ( typeof(X495) != X496 ) )
              | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X490,X491,allocated) )
              | sP46(X491,X490,X493,X494,X492)
              | ( true_1 != 'IsHeap'(X490) ) )
            & ( select2(X490,X491,ownerRef) = X494 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != x(X263,'IntArray'(X265,X264)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X350: $int] :
          ( ( true_1 != x(X350,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X149: $int,X150: $int] :
        ? [X151: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X150) )
            | ( true_1 != x(X151,'System_Compiler_Reference') )
            | ( select2(X150,X149,inv) != X151 )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( select2(X150,X149,localinv) != X151 )
            | ( nullObject = X149 ) )
          & ( typeof(X149) = X151 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X207: $int,X206: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ( true_1 != 'IsHeap'(X207) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( ( select2(X207,X211,localinv) != X212 )
                      | ( select2(X207,X211,inv) != X212 ) )
                    & ( select2(X207,X211,ownerRef) = X208 )
                    & ( select2(X207,X211,ownerFrame) = X209 )
                    & ( true_1 = select2(X207,X211,allocated) ) )
                  | ( typeof(X211) != X212 ) )
              | sP45(X209,X210,X208,X207,X206)
              | ( true_1 != select2(X207,X206,allocated) )
              | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X207,X206,ownerFrame) = X209 )
            & ( select2(X207,X206,ownerRef) = X208 )
            & ( select2(X207,X206,'FirstConsistentOwner') = X210 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X435: $int,X434: $int,X436: $int] :
          ( ( true_1 = select2(X435,select2(X435,X436,X434),allocated) )
          | ( true_1 != select2(X435,X436,allocated) )
          | ( true_1 != 'IsHeap'(X435) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X926: $int] :
          ( ( true_1 != x(X926,'System_String') )
          | ( 'System_String' = X926 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X933: $int] :
          ( ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X303: $int] :
          ( ( true_1 != x(X303,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X285: $int,X284: $int] :
          ( ( nullObject != 'BoxTester'(X285,X284) )
        <=> ( 'UnboxedType'(X285) = X284 ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X688: $int,X689: $int] :
          ? [X693: $int,X691: $int,X690: $int,X692: $int] :
            ( sP44(X688,X689,X692,X693,X691,X690)
            & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
            & ( select2(X689,X688,ownerFrame) = X693 )
            & ( select2(X689,X688,ownerRef) = X692 )
            & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X643: $int] :
        ? [X644: $int] :
          ( ~ $less(int_2147483647,X644)
          & ( 'Length'(X643) = X644 )
          & ~ $less(X644,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( 'ValueArray'(X402,X403) = X404 )
          & ( ( X401 = X404 )
            | ( true_1 != x(X401,X404) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = X2 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X72) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = X4 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X875: $int,X876: $int] :
        ? [X877: $int] :
          ( ( or_1(X876,X875) = X877 )
          & ( $less(X875,0)
            | ( ~ $less($sum(X876,X875),X877)
              & ~ $less(X877,0) )
            | $less(X876,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X836: $int,X835: $int] :
          ? [X837: $int,X838: $int,X839: $int] :
            ( ( ? [X840: $int] :
                ! [X841: $int] :
                  ( ( ( select2(X835,X840,ownerRef) = X837 )
                    & ( ( select2(X835,X840,localinv) != X841 )
                      | ( select2(X835,X840,inv) != X841 ) )
                    & ( nullObject != X840 )
                    & ( true_1 = select2(X835,X840,allocated) )
                    & ( select2(X835,X840,ownerFrame) = X839 ) )
                  | ( typeof(X840) != X841 ) )
              | ( true_1 != 'IsHeap'(X835) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X835,X836,allocated) )
              | sP41(X836,X835,X839,X837,X838) )
            & ( select2(X835,X836,ownerFrame) = X839 )
            & ( select2(X835,X836,'FirstConsistentOwner') = X838 )
            & ( select2(X835,X836,ownerRef) = X837 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X501: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 )
          | ( true_1 != x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X375: $int] :
          ( ( true_1 != x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X990: $int,X991: $int] :
        ? [X992: $int] :
          ( ( 'IntArray'(X990,X991) = X992 )
          & ( true_1 = x(X992,X992) )
          & ( true_1 = x(X992,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X55 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X54 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X533: $int] :
          ( ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(X533,0)
            & ~ $less(1,X533) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X789: $int,X788: $int,X790: $int] :
          ( ( true_1 = X790 )
          | ( 'IfThenElse'(X790,X788,X789) = X789 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X948: $int,X949: $int] :
          ? [X952: $int,X951: $int,X950: $int] :
            ( ( select2(X949,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X949,X948,ownerFrame) = X952 )
            & ( select2(X949,X948,ownerRef) = X951 )
            & ( ( ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( 'BaseClass'(X952) = select2(X949,X951,localinv) )
                      | ( X950 = X951 )
                      | ( true_1 != x(select2(X949,X951,inv),X952) ) )
                    & ( ( ( 'BaseClass'(X952) != select2(X949,X951,localinv) )
                        & ( true_1 = x(select2(X949,X951,inv),X952) ) )
                      | ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X952 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) = select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X949) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X949,X948,allocated) )
              | sP40(X949,X951,X952) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ! [X266: $int] :
          ( ( true_1 != x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X702: $int,X704: $int,X703: $int] :
        ? [X705: $int] :
          ( ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 )
          & ( ( true_1 != 'IsHeap'(X703) )
            | ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) )
            | ( nullObject = X705 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X343: $int,X345: $int,X346: $int,X344: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X346)) )
          | ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X966: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X966)) )
          | ! [X968: $int,X967: $int] :
            ? [X969: $int] :
              ( ( 'Box'(X967,X966) = X969 )
              & ? [X970: $int] :
                  ( ( ( true_1 != 'IsHeap'(X968) )
                    | ( ( select2(X968,X969,localinv) = X970 )
                      & ( select2(X968,X969,inv) = X970 ) ) )
                  & ( typeof(X969) = X970 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X388: $int,X387: $int,X386: $int] :
          ( ( nullObject = X387 )
          | ( 'Rank'(X387) = X386 )
          | ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = X41 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X202: $int,X203: $int] :
          ( ( ( true_1 = 'Is'(X202,X203) )
            & ( nullObject != X202 ) )
        <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X879: $int,X878: $int] :
          ? [X881: $int,X880: $int,X882: $int] :
            ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
            & ( select2(X879,X878,ownerFrame) = X881 )
            & ( select2(X879,X878,ownerRef) = X882 )
            & ( ( true_1 != 'IsHeap'(X879) )
              | ( true_1 != select2(X879,X878,allocated) )
              | ( ( 'AsPureObject'(X878) = X878 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                & ( ( ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                      | ( true_1 != x(select2(X879,X882,inv),X881) )
                      | ( X880 = X882 ) )
                    & ( ( ( true_1 = x(select2(X879,X882,inv),X881) )
                        & ( 'BaseClass'(X881) != select2(X879,X882,localinv) ) )
                      | ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) )
                  | ( 'PeerGroupPlaceholder' = X881 ) ) )
              | sP39(X879,X881,X882)
              | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X396: $int] :
          ( ( true_1 != x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X451: $int,X450: $int] :
        ? [X452: $int] :
          ( ( ( select2(X450,X451,localinv) != X452 )
            | ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) )
            | ( true_1 != x(X452,'System_Object') )
            | ( nullObject = X451 )
            | ( select2(X450,X451,inv) != X452 )
            | ( true_1 != 'IsHeap'(X450) )
            | ( true_1 != select2(X450,X451,allocated) ) )
          & ( typeof(X451) = X452 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X763: $int,X764: $int,X762: $int] :
        ? [X766: $int,X765: $int] :
          ( ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 )
          & ( ( true_1 != x(typeof(X763),'System_Array') )
            | ( true_1 != 'IsHeap'(X762) )
            | ( true_1 = 'IsImmutable'(typeof(X766)) )
            | ( ( select2(X762,X766,ownerRef) = select2(X762,X765,ownerRef) )
              & ( select2(X762,X765,ownerFrame) = select2(X762,X766,ownerFrame) ) )
            | ( nullObject = X766 ) )
          & ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X380: $int,X379: $int,X381: $int] :
          ( ( nullObject = X381 )
          | ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
          | ( 'Rank'(X381) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X849: $int,X847: $int,X848: $int] :
        ? [X851: $int,X850: $int] :
          ( ( 'AsInterface'(X848) = X851 )
          & ( ( X848 != X851 )
            | ( true_1 = x(typeof(X847),X848) )
            | ( true_1 != x('UnboxedType'(X850),X851) )
            | ( X847 != X850 ) )
          & ( 'Box'(X849,X847) = X850 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X239: $int,X240: $int,X238: $int] :
          ? [X245: $int,X241: $int,X244: $int,X243: $int,X242: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
            & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
            & ( 'ElementProxy'(X240,0) = X241 )
            & sP38(X238,X241,X242,X239,X245,X244,X240,X243)
            & ( select2(X239,X240,ownerRef) = X245 )
            & ( select2(X239,X240,ownerFrame) = X244 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X362: $int,X363: $int] :
          ( ( 'AsNonNullRefField'(X362,X363) != X362 )
          | ( 'AsRefField'(X362,X363) = X362 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( ~ $less(16,X541)
            & ~ $less(X541,0) )
        <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X43 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X218: $int,X219: $int] :
          ( ( x_2(X218,X219) = x_2($sum(X219,X218),X219) )
          | $less(X218,0)
          | $less(X219,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X979: $int,X977: $int,X978: $int] :
        ? [X980: $int] :
          ( ( ( ( true_1 = x(X977,'ElementType'(X980)) )
              & ( 'Rank'(X978) = X979 )
              & ( true_1 = x(X980,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X978,X977,X979) ) )
          & ( typeof(X978) = X980 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X722: $int,X723: $int,X724: $int] :
          ( ( true_1 != 'IsHeap'(X723) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = X6 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = X32 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X619: $int,X620: $int] :
          ( ( 'As'(X619,X620) = X619 )
          | ( true_1 != 'Is'(X619,X620) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X354: $int,X355: $int] :
          ( ( true_1 != x(X355,'AsImmutable'(X354)) )
          | ( ( true_1 = 'IsImmutable'(X355) )
            & ( 'AsImmutable'(X355) = X355 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X706: $int,X707: $int,X708: $int,X709: $int] :
        ? [X710: $int] :
          ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
          & ( 'UnboxedType'(X710) = X706 )
          & ( 'Box'(X707,X710) = X710 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( true_1 != select2(X121,X120,allocated) )
          | ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) )
          | ( true_1 != 'IsHeap'(X121) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X755: $int,X754: $int] :
        ? [X756: $int] :
          ( ( $less(0,X755)
            | ~ $less(X754,0)
            | ( ~ $less(0,X756)
              & $less(X754,X756) ) )
          & ( x_2(X755,X754) = X756 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X123: $int] :
          ( ( true_1 != x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = X37 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X292: $int,X291: $int,X293: $int] :
        ? [X294: $int] :
          ( ( ( true_1 = x('System_Array',X293) )
            | ( X293 = X294 )
            | ( true_1 != x(X294,X293) ) )
          & ( 'IntArray'(X291,X292) = X294 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X728: $int,X727: $int] :
          ( ( true_1 = 'Is'(X727,X728) )
          | ( nullObject = 'As'(X727,X728) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X81) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X321: $int,X320: $int,X322: $int,X323: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) )
          | ( X320 = X323 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X270: $int,X269: $int,X271: $int] :
        ? [X272: $int] :
          ( ( ( true_1 = x('System_Array',X271) )
            | ( ( true_1 = x(X270,X272) )
              & ( 'RefArray'(X272,X269) = X271 ) )
            | ( true_1 != x('RefArray'(X270,X269),X271) ) )
          & ( 'ElementType'(X271) = X272 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X353: $int] : ( shr(X353,0) = X353 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X314: $int] :
          ( ( true_1 != 'IsHeap'(X314) )
          | ( true_1 = select2(X314,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X699: $int,X698: $int] :
          ( ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) )
          | $less(X699,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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',X25) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X627: $int,X625: $int,X626: $int] :
          ( ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) )
          | ( 'Rank'(X625) = X627 )
          | ( nullObject = X625 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int] :
          ( ( true_1 = 'InRange'(X506,'System_Byte') )
        <=> ( $less(X506,256)
            & ~ $less(X506,0) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = X79 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X45 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( typeof(X523) = X525 )
          & ( ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) )
            | ( select2(X524,X523,inv) != X525 )
            | ( true_1 != select2(X524,X523,allocated) )
            | ( true_1 != 'IsHeap'(X524) )
            | ( select2(X524,X523,localinv) != X525 )
            | ( nullObject = X523 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X654: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X654 )
          | ( true_1 != x(X654,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X92) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X481: $int,X480: $int] :
          ( ( nullObject = X481 )
          | ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) )
          | ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X687: $int] :
          ( ( true_1 != x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
      & ! [X683: $int,X684: $int] :
        ? [X685: $int] :
          ( ( true_1 = x(X685,X685) )
          & ( true_1 = x(X685,'System_Array') )
          & ( 'ValueArray'(X684,X683) = X685 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X311: $int,X310: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) )
          | ( true_1 != 'IsAllocated'(X310,X311) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X802: $int] : ( shl(X802,0) = X802 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = X16 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X113: $int,X112: $int] :
          ( ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) )
          | $less(X112,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X930: $int,X931: $int] :
        ? [X932: $int] :
          ( ( ( ~ $less(X932,0)
              & $less(X932,X931) )
            | ~ $less(0,X931)
            | $less(X930,0) )
          & ( x_2(X930,X931) = X932 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X231: $int,X232: $int,X233: $int] :
          ( ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) )
          | ( true_1 != x(X233,X231) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X86 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X578: $int] :
          ( ( ~ $less(X578,0)
            & $less(X578,65536) )
        <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X83 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X676: $int,X674: $int,X675: $int] :
          ( ( true_1 != x(X676,'ValueArray'(X675,X674)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = X94 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X473: $int,X474: $int] :
          ? [X475: $int,X477: $int,X476: $int] :
            ( ( select2(X473,X474,ownerFrame) = X476 )
            & ( sP36(X473,X475,X476)
              | ( true_1 != 'IsHeap'(X473) )
              | ( ( 'AsPureObject'(X474) = X474 )
                & ( ( 'PeerGroupPlaceholder' = X476 )
                  | ( ( ( true_1 != x(select2(X473,X475,inv),X476) )
                      | ( X475 = X477 )
                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                    & ( ( ( true_1 = x(select2(X473,X475,inv),X476) )
                        & ( select2(X473,X475,localinv) != 'BaseClass'(X476) ) )
                      | ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) ) ) )
              | ( true_1 != select2(X473,X474,allocated) )
              | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
            & ( select2(X473,X474,ownerRef) = X475 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( true_1 != 'IsHeap'(X181) )
            | ( true_1 != select2(X181,X182,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X181,X182,localinv) != X183 )
            | ( nullObject = X182 )
            | ( select2(X181,X182,inv) != X183 ) )
          & ( typeof(X182) = X183 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X600: $int,X599: $int,X601: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) )
          | ( true_1 != x(X600,'RefArray'(X599,X601)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X279: $int,X280: $int] :
        ? [X281: $int] :
          ( ( ( true_1 != 'IsHeap'(X279) )
            | ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X281 )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X281 )
                  & ( 6 != X281 )
                  & ( 13 != X281 ) )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X281 ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X281 ) ) )
            | ( select2(X279,X280,localinv) = X39 ) )
          & ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X552: $int,X551: $int] :
          ? [X553: $int,X555: $int,X554: $int,X556: $int] :
            ( sP35(X552,X556,X555,X553,X551,X554)
            & ( select2(X551,X552,'FirstConsistentOwner') = X555 )
            & ( select2(X551,X552,ownerFrame) = X556 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
            & ( select2(X551,X552,ownerRef) = X553 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X591: $int] :
          ( ( ~ $less(X591,0)
            & ~ $less(2,X591) )
        <=> ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X647: $int] :
          ( ( true_1 != 'IsHeap'(X647) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
      & ( 'System_Compiler_Visitor' = X15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X259: $int,X258: $int,X260: $int] :
        ? [X262: $int,X261: $int] :
          ( ( select2(X258,X259,ownerRef) = X261 )
          & ( select2(X258,X259,ownerFrame) = X262 )
          & ( ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X262 )
            | ( true_1 != 'IsHeap'(X258) )
            | ( true_1 != x(select2(X258,X261,inv),X262) )
            | ( nullObject = X259 )
            | ( true_1 != select2(X258,X259,allocated) )
            | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
            | ( 'AsPureObject'(X259) != X259 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( typeof(X734) = X735 )
          & ( ( select2(X733,X734,localinv) != X735 )
            | ( select2(X733,X734,inv) != X735 )
            | ( true_1 != select2(X733,X734,allocated) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X733) )
            | ( nullObject = X734 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X70 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X93 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( typeof(X796) = X798 )
          & ( ( true_1 != select2(X797,X796,allocated) )
            | ( select2(X797,X796,inv) != X798 )
            | ( nullObject = X796 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) )
            | ( true_1 != x(X798,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X797) )
            | ( select2(X797,X796,localinv) != X798 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X593: $int,X592: $int,X594: $int] :
          ( ( true_1 != x(X593,'NonNullRefArray'(X592,X594)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = X92 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X408: $int] :
          ( ( true_1 != 'IsHeap'(X408) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X914: $int] :
          ( ( ~ $less(X914,0)
            & ~ $less(69,X914) )
        <=> ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = X62 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X334: $int,X335: $int,X333: $int] :
          ? [X336: $int] :
            ( ( ( true_1 != 'Is'(X335,'System_String') )
              | sP31(X333,X336,X335,X334)
              | ( true_1 != 'IsHeap'(X333) )
              | ( ? [X339: $int] :
                  ! [X340: $int] :
                    ( ( typeof(X339) != X340 )
                    | ( ( ( select2(X333,X339,inv) != X340 )
                        | ( select2(X333,X339,localinv) != X340 ) )
                      & ( select2(X333,X334,ownerRef) = select2(X333,X339,ownerRef) )
                      & ( nullObject != X339 )
                      & ( true_1 = select2(X333,X339,allocated) )
                      & ( select2(X333,X339,ownerFrame) = select2(X333,X334,ownerFrame) ) ) )
                & ( nullObject != X334 ) )
              | ( true_1 != select2(X333,X334,allocated) )
              | sP32(X335,X333)
              | ( true_1 != 'Is'(X334,'System_String') )
              | ( true_1 != select2(X333,X335,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X330: $int,X332: $int,X331: $int,X329: $int] :
          ( ( ( true_1 != select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X332 ) )
          | ( true_1 != 'IsHeap'(X330) )
          | ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) )
          | ( nullObject = X332 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = X87 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X302: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 )
          | ( true_1 != x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X167: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( x_2(X168,X167) = x_2(X166,X167) )
            | $less(X168,0)
            | $less(X167,0) )
          & ( $sum(X166,$uminus(X167)) = X168 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X87) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X936: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X936 )
          | ( true_1 != x(X936,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = X19 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X464: $int] :
          ( ( 'Length'(X464) = 'DimLength'(X464,0) )
          | ( 1 != 'Rank'(X464) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X808: $int,X807: $int] :
        ? [X809: $int] :
          ( ( ( ( select2(X808,X807,inv) = X809 )
              & ( select2(X808,X807,localinv) = X809 ) )
            | ( true_1 != x(X809,'System_Array') )
            | ( true_1 != 'IsHeap'(X808) )
            | ( nullObject = X807 ) )
          & ( typeof(X807) = X809 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X567: $int,X566: $int] :
          ? [X569: $int,X568: $int,X570: $int,X571: $int] :
            ( ( select2(X566,X567,ownerFrame) = X571 )
            & sP30(X566,X571,X570,X567,X569,X568)
            & ( select2(X566,X567,ownerRef) = X570 )
            & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
          & ? [X128: $int,X130: $int,X129: $int,X127: $int] :
              ( ( select2(X124,X126,ownerFrame) = X129 )
              & ( select2(X124,X125,ownerFrame) = X130 )
              & ( ( true_1 != x(select2(X124,X128,inv),X130) )
                | ( ( nullObject != X126 )
                  & ( true_1 = select2(X124,X126,allocated) )
                  & ( ( true_1 != x(select2(X124,X127,inv),X129) )
                    | ( 'PeerGroupPlaceholder' = X129 )
                    | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = X130 )
                | ( true_1 != select2(X124,X125,allocated) )
                | ( true_1 != 'IsHeap'(X124) )
                | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                | ( nullObject = X125 ) )
              & ( select2(X124,X126,ownerRef) = X127 )
              & ( select2(X124,X125,ownerRef) = X128 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X955: $int,X956: $int] :
        ? [X958: $int,X957: $int,X959: $int] :
          ( ( typeof(X955) = X958 )
          & ( ( true_1 != 'IsHeap'(X956) )
            | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
            | ( 'PeerGroupPlaceholder' = X957 )
            | ( true_1 != x(select2(X956,X959,inv),X957) )
            | ( ( select2(X956,X955,localinv) = X958 )
              & ( select2(X956,X955,inv) = X958 ) ) )
          & ( select2(X956,X955,ownerFrame) = X957 )
          & ( select2(X956,X955,ownerRef) = X959 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X409: $int] :
          ( ( true_1 != x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X419: $int,X420: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X313: $int,X312: $int] :
          ( ( true_1 = 'Is'(X312,X313) )
        <=> ( ( true_1 = x(typeof(X312),X313) )
            | ( nullObject = X312 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = X29 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int] :
          ( ( ( 'AsMutable'(X610) = X610 )
            & ( true_1 != 'IsImmutable'(X610) ) )
          | ( true_1 != x(X610,'AsMutable'(X609)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = X100 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X771: $int,X772: $int] :
        ? [X773: $int] :
          ( ( typeof(X772) = X773 )
          & ( ( true_1 != select2(X771,X772,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) )
            | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X771,X772,inv) != X773 )
            | ( select2(X771,X772,localinv) != X773 )
            | ( nullObject = X772 )
            | ( true_1 != 'IsHeap'(X771) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ! [X741: $int] :
                      ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 )
                      | ( X737 = X741 )
                      | ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,inv) = X740 )
                  & ( select2(X739,X737,localinv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
          | ( nullObject = X737 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( $less(X757,0)
            | $less(X758,0)
            | ~ $less(X758,32768)
            | ( ~ $less(X759,0)
              & ~ $less(int_2147483647,X759) )
            | $less(16,X757) )
          & ( shl(X758,X757) = X759 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X602: $int,X603: $int] :
          ( ( true_1 != 'IsHeap'(X602) )
          | ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X602,X603,localinv) = X99 )
          | ! [X604: $int] :
            ? [X605: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                | $less(X604,0)
                | ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
              & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X326: $int,X324: $int,X325: $int] :
          ( ( 'OneClassDown'(X324,X325) = X326 )
          | ( true_1 != x(X324,'AsDirectSubClass'(X326,X325)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X13) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X459: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X459 )
          | ( true_1 != x(X459,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X716: $int] :
          ( ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(1,X716)
            & ~ $less(X716,0) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X947: $int] :
          ( ( true_1 != x(X947,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X248: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 )
          | ( true_1 != x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = X85 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X648: $int] :
          ( ( true_1 = select2(X648,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X648) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X67 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X588: $int] :
          ( ( true_1 != x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X542: $int,X544: $int,X543: $int] :
          ( ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) )
          | ( true_1 != 'IsAllocated'(X543,X544) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X308: $int,X306: $int,X307: $int] :
          ( ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) )
          | ( true_1 != 'IsAllocated'(X308,X307) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X89) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X390: $int,X389: $int] :
          ? [X392: $int,X393: $int,X391: $int] :
            ( ( select2(X390,X389,ownerFrame) = X393 )
            & ( ( true_1 != select2(X390,X389,allocated) )
              | ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X390) )
              | ? [X394: $int] :
                ! [X395: $int] :
                  ( ( typeof(X394) != X395 )
                  | ( ( select2(X390,X394,ownerRef) = X391 )
                    & ( true_1 = select2(X390,X394,allocated) )
                    & ( select2(X390,X394,ownerFrame) = X393 )
                    & ( ( select2(X390,X394,inv) != X395 )
                      | ( select2(X390,X394,localinv) != X395 ) )
                    & ( nullObject != X394 ) ) )
              | sP27(X389,X390,X393,X391,X392) )
            & ( select2(X390,X389,ownerRef) = X391 )
            & ( select2(X390,X389,'FirstConsistentOwner') = X392 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = X47 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = X76 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X915: $int,X916: $int] :
          ? [X920: $int,X918: $int,X919: $int,X917: $int] :
            ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
            & sP26(X916,X917,X919,X915,X920,X918)
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
            & ( select2(X916,X915,ownerFrame) = X919 )
            & ( select2(X916,X915,ownerRef) = X917 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X376: $int,X378: $int,X377: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X376,X377) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X377,X376) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( X376 != X377 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X635: $int,X636: $int] :
          ( ( $less(X635,0)
            & $less(X636,0) )
          | ~ $less(and_1(X635,X636),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X110: $int,X111: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) )
          | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X110 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X870: $int,X871: $int] :
        ? [X872: $int] :
          ( ( ( X870 != X872 )
            | ( X870 = X871 )
            | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
          & ( 'Box'(X871,X870) = X872 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X886: $int,X885: $int] :
        ? [X887: $int] :
          ( ( ( select2(X885,X886,localinv) != X887 )
            | ( true_1 != 'IsHeap'(X885) )
            | ( nullObject = X886 )
            | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X885,X886,inv) != X887 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) )
            | ( true_1 != select2(X885,X886,allocated) ) )
          & ( typeof(X886) = X887 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X56 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X526: $int] :
          ( ( true_1 != x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X49) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = X91 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X317: $int,X318: $int] :
        ? [X319: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) )
            | ( nullObject = X317 )
            | ( true_1 != select2(X318,X317,allocated) )
            | ( true_1 != x(X319,'System_Compiler_TypeNode') )
            | ( select2(X318,X317,inv) != X319 )
            | ( true_1 != 'IsHeap'(X318) )
            | ( select2(X318,X317,localinv) != X319 ) )
          & ( typeof(X317) = X319 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X76) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = X30 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X925: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 )
          | ( true_1 != x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X937: $int,X939: $int,X940: $int,X938: $int] :
        ? [X941: $int] :
          ( ( ( true_1 != 'IsHeap'(X937) )
            | ( ( select2(X937,X941,ownerFrame) = X938 )
              & ( select2(X937,X941,ownerRef) = X940 ) )
            | ( nullObject = X941 ) )
          & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X146: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 )
          | ( true_1 != x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X584: $int,X583: $int] :
          ( ( true_1 = select2(X584,'ClassRepr'(X583),allocated) )
          | ( true_1 != 'IsHeap'(X584) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X274: $int,X275: $int,X273: $int] :
        ? [X276: $int] :
          ( ( 'IntArray'(X275,X274) = X276 )
          & ( ( true_1 != x(X273,X276) )
            | ( X273 = X276 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X853: $int,X852: $int] :
        ? [X854: $int] :
          ( ~ $less(X854,X853)
          & ( max(X852,X853) = X854 )
          & ( ( X853 = X854 )
            | ( X852 = X854 ) )
          & ~ $less(X854,X852) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X713: $int,X711: $int,X712: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X172: $int,X171: $int] :
          ? [X175: $int,X174: $int,X173: $int,X176: $int] :
            ( ( select2(X172,X171,ownerFrame) = X175 )
            & ( select2(X172,X171,ownerRef) = X176 )
            & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
            & ( 'System_Object_ToString'(X172,X171) = X173 )
            & sP23(X172,X171,X173,X175,X174,X176) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) )
            | ( nullObject = X461 )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,inv) != X462 )
            | ( select2(X460,X461,localinv) != X462 )
            | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArray'(X118,X117) = X119 )
          & ( true_1 = x(X119,X119) )
          & ( true_1 = x(X119,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X96 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X88) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X810: $int,X811: $int] :
          ? [X815: $int,X812: $int,X814: $int,X813: $int] :
            ( ( select2(X810,X811,'FirstConsistentOwner') = X815 )
            & ( select2(X810,X811,ownerFrame) = X814 )
            & ( select2(X810,X811,ownerRef) = X813 )
            & sP20(X811,X810,X813,X814,X815,X812)
            & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X782: $int,X783: $int] :
        ? [X784: $int] :
          ( ( x_2(X783,X782) = X784 )
          & ( ~ $less(X782,0)
            | $less(X783,0)
            | ( $less(X784,$sum(0,$uminus(X782)))
              & ~ $less(X784,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X131: $int,X132: $int] :
          ( ( true_1 != 'IsHeap'(X131) )
          | ( true_1 != 'IsAllocated'(X131,X132) )
          | ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X132),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X13 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = X3 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X414: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 )
          | ( true_1 != x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( typeof(X520) = X522 )
          & ( ( true_1 != select2(X521,X520,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) != X522 )
            | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X521,X520,inv) != X522 )
            | ( nullObject = X520 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X384: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X384 )
          | ( true_1 != x(X384,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = X82 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X897: $int,X898: $int] :
        ? [X899: $int] :
          ( ( ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X897) )
            | ( select2(X897,X898,localinv) != X899 )
            | ( select2(X897,X898,inv) != X899 )
            | ( true_1 != select2(X897,X898,allocated) )
            | ( nullObject = X898 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) ) )
          & ( typeof(X898) = X899 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X299: $int,X298: $int] :
        ? [X300: $int] :
          ( ( typeof(X299) = X300 )
          & ( ( nullObject = X299 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) )
            | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X298) )
            | ( select2(X298,X299,localinv) != X300 )
            | ( select2(X298,X299,inv) != X300 )
            | ( true_1 != select2(X298,X299,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X745: $int,X747: $int,X744: $int,X748: $int,X746: $int] :
          ( ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) )
          | ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) )
          | ( true_1 != 'IsHeap'(X745) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = X80 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X547: $int] : ~ $less('StringLength'(X547),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X430: $int,X431: $int] :
          ( ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) )
          | ( true_1 != x(X431,X429) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = X8 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X251: $int,X250: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( select2(X251,X250,localinv) = X22 )
          | ( ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X995: $int,X994: $int,X993: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X653: $int] :
          ( ( true_1 = select2(X653,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X653) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X507: $int] :
          ( ( true_1 != x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X422: $int,X423: $int] :
          ? [X424: $int,X426: $int,X425: $int] :
            ( ( select2(X422,X423,ownerRef) = X426 )
            & ( select2(X422,X423,'FirstConsistentOwner') = X424 )
            & ( sP17(X423,X422,X426,X425,X424)
              | ( true_1 != select2(X422,X423,allocated) )
              | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X422) )
              | ? [X427: $int] :
                ! [X428: $int] :
                  ( ( typeof(X427) != X428 )
                  | ( ( select2(X422,X427,ownerFrame) = X425 )
                    & ( nullObject != X427 )
                    & ( ( select2(X422,X427,localinv) != X428 )
                      | ( select2(X422,X427,inv) != X428 ) )
                    & ( select2(X422,X427,ownerRef) = X426 )
                    & ( true_1 = select2(X422,X427,allocated) ) ) ) )
            & ( select2(X422,X423,ownerFrame) = X425 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = X75 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X159: $int,X158: $int] :
          ? [X160: $int,X162: $int,X161: $int] :
            ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
            & ( select2(X158,X159,ownerFrame) = X162 )
            & ( select2(X158,X159,ownerRef) = X161 )
            & ( sP16(X158,X162,X161)
              | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X159) = X159 )
                & ( ( ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                      | ( true_1 != x(select2(X158,X161,inv),X162) )
                      | ( X160 = X161 ) )
                    & ( ( ( 'BaseClass'(X162) != select2(X158,X161,localinv) )
                        & ( true_1 = x(select2(X158,X161,inv),X162) ) )
                      | ( select2(X158,X161,'FirstConsistentOwner') = X160 ) ) )
                  | ( 'PeerGroupPlaceholder' = X162 ) ) )
              | ( true_1 != 'IsHeap'(X158) )
              | ( true_1 != select2(X158,X159,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X679: $int,X678: $int,X680: $int,X677: $int] :
        ? [X681: $int] :
          ( ? [X682: $int] :
              ( ( 'ElementProxy'(X681,X679) = X682 )
              & ( ( ( select2(X678,X680,ownerRef) = select2(X678,X682,ownerRef) )
                  & ( select2(X678,X682,ownerFrame) = select2(X678,X680,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X678) )
                | ( nullObject = X681 ) ) )
          & ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X442: $int,X441: $int] :
          ? [X444: $int,X445: $int,X443: $int] :
            ( ( select2(X442,X441,ownerRef) = X445 )
            & ( ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X442,X441,allocated) )
              | sP15(X442,X443,X445)
              | ( true_1 != 'IsHeap'(X442) )
              | ( ( ( ( ( ( 'BaseClass'(X443) != select2(X442,X445,localinv) )
                        & ( true_1 = x(select2(X442,X445,inv),X443) ) )
                      | ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                    & ( ( true_1 != x(select2(X442,X445,inv),X443) )
                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                      | ( X444 = X445 ) ) )
                  | ( 'PeerGroupPlaceholder' = X443 ) )
                & ( 'AsPureObject'(X441) = X441 ) ) )
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ! [X105: $int,X104: $int] :
        ? [X106: $int] :
          ( ~ $less(X104,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X105,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X928: $int,X927: $int] :
          ( ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X927) )
          | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X927,X928,localinv) = X102 ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X785: $int] :
          ( ( true_1 != x(X785,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X185: $int,X186: $int,X184: $int] :
        ? [X187: $int] :
          ( ( select2(X184,X186,'AsPeerField'(X185)) = X187 )
          & ( ( ( select2(X184,X186,ownerRef) = select2(X184,X187,ownerRef) )
              & ( select2(X184,X187,ownerFrame) = select2(X184,X186,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X184) )
            | ( nullObject = X187 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X606 )
          | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X606,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X629: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 )
          | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X634: $int] :
          ( ( true_1 != x(X634,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = X18 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X26) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X364: $int,X366: $int,X365: $int] :
          ( ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) )
          | ( nullObject = X365 )
          | ( 'Rank'(X365) = X366 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X750: $int,X751: $int,X749: $int] :
          ( ( true_1 != X749 )
          | ( 'IfThenElse'(X749,X750,X751) = X750 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X11) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X359: $int,X360: $int,X358: $int] :
        ? [X361: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) )
            | ( true_1 != select2(X359,X358,allocated) )
            | ( select2(X359,X358,inv) != X361 )
            | ( select2(X359,X358,localinv) != X361 )
            | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X359) )
            | ( nullObject = X358 ) )
          & ( typeof(X358) = X361 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X296: $int,X295: $int,X297: $int] :
          ( ( x_2(X296,X297) != x_2(X295,X297) )
          | ~ $less(X295,X296)
          | ~ $less(X296,$sum(X295,X297))
          | $less(X297,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X40) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X657: $int,X658: $int] :
          ? [X659: $int,X660: $int,X661: $int] :
            ( sP14(X657,X658,X660,X661,X659)
            & ( select2(X658,X657,ownerFrame) = X660 )
            & ( select2(X658,X657,ownerRef) = X661 )
            & ( select2(X658,X657,'FirstConsistentOwner') = X659 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X484: $int,X487: $int,X485: $int,X486: $int] :
          ( ( true_1 != 'IsHeap'(X485) )
          | ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X795: $int] :
          ( ( true_1 != x(X795,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X795 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( ~ $less(int_9223372036854775807,X114)
            & ~ $less(X114,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X910: $int,X911: $int] :
          ( ( nullObject = 'BoxTester'(X911,X910) )
          | ( 'Box'('Unbox'(X911),X911) = X911 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X652: $int,X649: $int,X650: $int,X651: $int] :
          ( ( X651 = X652 )
          | ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X102 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X213: $int] :
          ( ( 'Microsoft_Boogie_Block' = X213 )
          | ( true_1 != x(X213,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X824: $int,X823: $int] :
        ? [X825: $int] :
          ( ( typeof(X823) = X825 )
          & ( ( true_1 != select2(X824,X823,allocated) )
            | ( select2(X824,X823,inv) != X825 )
            | ( true_1 != 'IsHeap'(X824) )
            | ( select2(X824,X823,localinv) != X825 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) )
            | ( nullObject = X823 )
            | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X961: $int,X960: $int] :
        ? [X962: $int] :
          ( ( typeof(X961) = X962 )
          & ( ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) )
            | ( true_1 != select2(X960,X961,allocated) )
            | ( nullObject = X961 )
            | ( select2(X960,X961,inv) != X962 )
            | ( true_1 != x(X962,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X960) )
            | ( select2(X960,X961,localinv) != X962 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = X46 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X66) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X861: $int,X862: $int] :
            ( ( select2(X858,X859,ownerFrame) = X862 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
            & sP12(X858,X859,X861,X862,X863,X860)
            & ( select2(X858,X859,ownerRef) = X861 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X170: $int] :
          ( ( $less(X170,32768)
            & ~ $less(X170,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X28 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = X33 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( select2(X189,X188,localinv) != X190 )
            | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( nullObject = X188 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( select2(X189,X188,inv) != X190 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X856: $int,X855: $int] :
        ? [X857: $int] :
          ( ( typeof(X855) = X857 )
          & ( ( true_1 != select2(X856,X855,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) )
            | ( select2(X856,X855,inv) != X857 )
            | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X856) )
            | ( select2(X856,X855,localinv) != X857 )
            | ( nullObject = X855 ) ) )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X63 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = X61 ) ),
    inference(definition_folding,[],[f37,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,
    ! [X863: $int,X861: $int,X858: $int,X862: $int] :
      ( ( ( ( select2(X858,X861,'FirstConsistentOwner') = X863 )
          | ( ( 'BaseClass'(X862) != select2(X858,X861,localinv) )
            & ( true_1 = x(select2(X858,X861,inv),X862) ) ) )
        & ( ( X861 = X863 )
          | ( true_1 != x(select2(X858,X861,inv),X862) )
          | ( 'BaseClass'(X862) = select2(X858,X861,localinv) ) ) )
      | ( 'PeerGroupPlaceholder' = X862 )
      | ~ sP10(X863,X861,X858,X862) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP10])]) ).

tff(f50,plain,
    ! [X858: $int,X860: $int,X862: $int,X861: $int,X863: $int,X859: $int] :
      ( ( ! [X866: $int] :
          ? [X867: $int] :
            ( ( typeof(X866) = X867 )
            & ( ( true_1 != select2(X858,X866,allocated) )
              | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) )
              | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
              | ( nullObject = X866 )
              | ( ( select2(X858,X866,inv) = X867 )
                & ( select2(X858,X866,localinv) = X867 ) ) ) )
        & sP10(X863,X861,X858,X862)
        & ( true_1 = 'IsNotNull'(X860,'System_String') )
        & ( true_1 = select2(X858,X860,allocated) )
        & ( 'AsPureObject'(X859) = X859 ) )
      | ~ sP11(X858,X860,X862,X861,X863,X859) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

tff(f51,plain,
    ! [X858: $int,X859: $int,X861: $int,X862: $int,X863: $int,X860: $int] :
      ( ( true_1 != 'IsHeap'(X858) )
      | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
      | ( true_1 != select2(X858,X859,allocated) )
      | ? [X864: $int] :
        ! [X865: $int] :
          ( ( typeof(X864) != X865 )
          | ( ( true_1 = select2(X858,X864,allocated) )
            & ( nullObject != X864 )
            & ( select2(X858,X864,ownerRef) = X861 )
            & ( select2(X858,X864,ownerFrame) = X862 )
            & ( ( select2(X858,X864,localinv) != X865 )
              | ( select2(X858,X864,inv) != X865 ) ) ) )
      | sP11(X858,X860,X862,X861,X863,X859)
      | ~ sP12(X858,X859,X861,X862,X863,X860) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP12])]) ).

tff(f52,plain,
    ! [X662: $int,X657: $int,X658: $int,X659: $int,X661: $int,X660: $int] :
      ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
        <=> ( ( 12 = X662 )
            | ( 13 = X662 ) ) )
        & ( ( ( ( select2(X658,X661,'FirstConsistentOwner') = X659 )
              | ( ( true_1 = x(select2(X658,X661,inv),X660) )
                & ( select2(X658,X661,localinv) != 'BaseClass'(X660) ) ) )
            & ( ( X659 = X661 )
              | ( select2(X658,X661,localinv) = 'BaseClass'(X660) )
              | ( true_1 != x(select2(X658,X661,inv),X660) ) ) )
          | ( 'PeerGroupPlaceholder' = X660 ) )
        & ( 'AsPureObject'(X657) = X657 ) )
      | ~ sP13(X662,X657,X658,X659,X661,X660) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP13])]) ).

tff(f53,plain,
    ! [X657: $int,X658: $int,X660: $int,X661: $int,X659: $int] :
      ( ? [X662: $int] :
          ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
          & ( ( true_1 != 'IsHeap'(X658) )
            | sP13(X662,X657,X658,X659,X661,X660)
            | ( true_1 != select2(X658,X657,allocated) )
            | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
            | ? [X663: $int] :
              ! [X664: $int] :
                ( ( typeof(X663) != X664 )
                | ( ( select2(X658,X663,ownerFrame) = X660 )
                  & ( nullObject != X663 )
                  & ( true_1 = select2(X658,X663,allocated) )
                  & ( ( select2(X658,X663,inv) != X664 )
                    | ( select2(X658,X663,localinv) != X664 ) )
                  & ( select2(X658,X663,ownerRef) = X661 ) ) ) ) )
      | ~ sP14(X657,X658,X660,X661,X659) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP14])]) ).

tff(f54,plain,
    ! [X442: $int,X443: $int,X445: $int] :
      ( ? [X446: $int] :
        ! [X447: $int] :
          ( ( ( nullObject != X446 )
            & ( ( select2(X442,X446,inv) != X447 )
              | ( select2(X442,X446,localinv) != X447 ) )
            & ( select2(X442,X446,ownerFrame) = X443 )
            & ( select2(X442,X446,ownerRef) = X445 )
            & ( true_1 = select2(X442,X446,allocated) ) )
          | ( typeof(X446) != X447 ) )
      | ~ sP15(X442,X443,X445) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP15])]) ).

tff(f55,plain,
    ! [X158: $int,X162: $int,X161: $int] :
      ( ? [X163: $int] :
        ! [X164: $int] :
          ( ( typeof(X163) != X164 )
          | ( ( ( select2(X158,X163,inv) != X164 )
              | ( select2(X158,X163,localinv) != X164 ) )
            & ( true_1 = select2(X158,X163,allocated) )
            & ( select2(X158,X163,ownerFrame) = X162 )
            & ( nullObject != X163 )
            & ( select2(X158,X163,ownerRef) = X161 ) ) )
      | ~ sP16(X158,X162,X161) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP16])]) ).

tff(f56,plain,
    ! [X423: $int,X422: $int,X426: $int,X425: $int,X424: $int] :
      ( ( ( 'AsPureObject'(X423) = X423 )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
        <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( ( ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
              | ( X424 = X426 )
              | ( true_1 != x(select2(X422,X426,inv),X425) ) )
            & ( ( ( 'BaseClass'(X425) != select2(X422,X426,localinv) )
                & ( true_1 = x(select2(X422,X426,inv),X425) ) )
              | ( select2(X422,X426,'FirstConsistentOwner') = X424 ) ) )
          | ( 'PeerGroupPlaceholder' = X425 ) ) )
      | ~ sP17(X423,X422,X426,X425,X424) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP17])]) ).

tff(f57,plain,
    ! [X814: $int,X815: $int,X813: $int,X810: $int] :
      ( ( 'PeerGroupPlaceholder' = X814 )
      | ( ( ( select2(X810,X813,'FirstConsistentOwner') = X815 )
          | ( ( true_1 = x(select2(X810,X813,inv),X814) )
            & ( 'BaseClass'(X814) != select2(X810,X813,localinv) ) ) )
        & ( ( true_1 != x(select2(X810,X813,inv),X814) )
          | ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
          | ( X813 = X815 ) ) )
      | ~ sP18(X814,X815,X813,X810) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP18])]) ).

tff(f58,plain,
    ! [X812: $int,X810: $int,X811: $int,X813: $int,X815: $int,X814: $int] :
      ( ( ( true_1 = select2(X810,X812,allocated) )
        & ( true_1 = 'IsNotNull'(X812,'System_Compiler_TypeNode') )
        & ! [X818: $int] :
          ? [X819: $int] :
            ( ( typeof(X818) = X819 )
            & ( ( nullObject = X818 )
              | ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
              | ( true_1 != select2(X810,X818,allocated) )
              | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
              | ( ( select2(X810,X818,localinv) = X819 )
                & ( select2(X810,X818,inv) = X819 ) ) ) )
        & ( 'AsPureObject'(X811) = X811 )
        & sP18(X814,X815,X813,X810) )
      | ~ sP19(X812,X810,X811,X813,X815,X814) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP19])]) ).

tff(f59,plain,
    ! [X811: $int,X810: $int,X813: $int,X814: $int,X815: $int,X812: $int] :
      ( ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
      | ? [X816: $int] :
        ! [X817: $int] :
          ( ( ( true_1 = select2(X810,X816,allocated) )
            & ( select2(X810,X816,ownerRef) = X813 )
            & ( nullObject != X816 )
            & ( ( select2(X810,X816,inv) != X817 )
              | ( select2(X810,X816,localinv) != X817 ) )
            & ( select2(X810,X816,ownerFrame) = X814 ) )
          | ( typeof(X816) != X817 ) )
      | ( true_1 != 'IsHeap'(X810) )
      | ( true_1 != select2(X810,X811,allocated) )
      | sP19(X812,X810,X811,X813,X815,X814)
      | ~ sP20(X811,X810,X813,X814,X815,X812) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP20])]) ).

tff(f60,plain,
    ! [X173: $int,X172: $int] :
      ( ! [X179: $int] :
        ? [X180: $int] :
          ( ( typeof(X179) = X180 )
          & ( ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
            | ( ( select2(X172,X179,localinv) = X180 )
              & ( select2(X172,X179,inv) = X180 ) )
            | ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
            | ( true_1 != select2(X172,X179,allocated) )
            | ( nullObject = X179 ) ) )
      | ~ sP21(X173,X172) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP21])]) ).

tff(f61,plain,
    ! [X176: $int,X174: $int,X172: $int,X175: $int,X173: $int,X171: $int] :
      ( ( ( ( ( ( X174 = X176 )
              | ( 'BaseClass'(X175) = select2(X172,X176,localinv) )
              | ( true_1 != x(select2(X172,X176,inv),X175) ) )
            & ( ( ( true_1 = x(select2(X172,X176,inv),X175) )
                & ( 'BaseClass'(X175) != select2(X172,X176,localinv) ) )
              | ( select2(X172,X176,'FirstConsistentOwner') = X174 ) ) )
          | ( 'PeerGroupPlaceholder' = X175 ) )
        & ( true_1 = select2(X172,X173,allocated) )
        & ( 'AsPureObject'(X171) = X171 )
        & ( true_1 = 'IsNotNull'(X173,'System_String') )
        & sP21(X173,X172) )
      | ~ sP22(X176,X174,X172,X175,X173,X171) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP22])]) ).

tff(f62,plain,
    ! [X172: $int,X171: $int,X173: $int,X175: $int,X174: $int,X176: $int] :
      ( ( true_1 != 'IsHeap'(X172) )
      | ( true_1 != select2(X172,X171,allocated) )
      | ( true_1 != 'IsNotNull'(X171,'System_Object') )
      | sP22(X176,X174,X172,X175,X173,X171)
      | ? [X177: $int] :
        ! [X178: $int] :
          ( ( typeof(X177) != X178 )
          | ( ( select2(X172,X177,ownerRef) = X176 )
            & ( nullObject != X177 )
            & ( ( select2(X172,X177,inv) != X178 )
              | ( select2(X172,X177,localinv) != X178 ) )
            & ( select2(X172,X177,ownerFrame) = X175 )
            & ( true_1 = select2(X172,X177,allocated) ) ) )
      | ~ sP23(X172,X171,X173,X175,X174,X176) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP23])]) ).

tff(f63,plain,
    ! [X919: $int,X917: $int,X916: $int,X920: $int] :
      ( ( ( ( ( true_1 = x(select2(X916,X917,inv),X919) )
            & ( 'BaseClass'(X919) != select2(X916,X917,localinv) ) )
          | ( select2(X916,X917,'FirstConsistentOwner') = X920 ) )
        & ( ( X917 = X920 )
          | ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
          | ( true_1 != x(select2(X916,X917,inv),X919) ) ) )
      | ( 'PeerGroupPlaceholder' = X919 )
      | ~ sP24(X919,X917,X916,X920) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP24])]) ).

tff(f64,plain,
    ! [X918: $int,X916: $int,X920: $int,X917: $int,X919: $int,X915: $int] :
      ( ( ! [X923: $int] :
          ? [X924: $int] :
            ( ( typeof(X923) = X924 )
            & ( ( nullObject = X923 )
              | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
              | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
              | ( true_1 != select2(X916,X923,allocated) )
              | ( ( select2(X916,X923,inv) = X924 )
                & ( select2(X916,X923,localinv) = X924 ) ) ) )
        & ( true_1 = 'IsNotNull'(X918,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X916,X918,allocated) )
        & sP24(X919,X917,X916,X920)
        & ( 'AsPureObject'(X915) = X915 ) )
      | ~ sP25(X918,X916,X920,X917,X919,X915) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP25])]) ).

tff(f65,plain,
    ! [X916: $int,X917: $int,X919: $int,X915: $int,X920: $int,X918: $int] :
      ( ? [X921: $int] :
        ! [X922: $int] :
          ( ( typeof(X921) != X922 )
          | ( ( true_1 = select2(X916,X921,allocated) )
            & ( ( select2(X916,X921,localinv) != X922 )
              | ( select2(X916,X921,inv) != X922 ) )
            & ( nullObject != X921 )
            & ( select2(X916,X921,ownerRef) = X917 )
            & ( select2(X916,X921,ownerFrame) = X919 ) ) )
      | ( true_1 != 'IsHeap'(X916) )
      | ( true_1 != select2(X916,X915,allocated) )
      | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') )
      | sP25(X918,X916,X920,X917,X919,X915)
      | ~ sP26(X916,X917,X919,X915,X920,X918) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP26])]) ).

tff(f66,plain,
    ! [X389: $int,X390: $int,X393: $int,X391: $int,X392: $int] :
      ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
        <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( ( ( ( select2(X390,X391,localinv) != 'BaseClass'(X393) )
                & ( true_1 = x(select2(X390,X391,inv),X393) ) )
              | ( select2(X390,X391,'FirstConsistentOwner') = X392 ) )
            & ( ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
              | ( true_1 != x(select2(X390,X391,inv),X393) )
              | ( X391 = X392 ) ) )
          | ( 'PeerGroupPlaceholder' = X393 ) )
        & ( 'AsPureObject'(X389) = X389 ) )
      | ~ sP27(X389,X390,X393,X391,X392) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP27])]) ).

tff(f67,plain,
    ! [X569: $int,X566: $int] :
      ( ! [X574: $int] :
        ? [X575: $int] :
          ( ( ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) )
            | ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
            | ( ( select2(X566,X574,localinv) = X575 )
              & ( select2(X566,X574,inv) = X575 ) )
            | ( true_1 != select2(X566,X574,allocated) )
            | ( nullObject = X574 ) )
          & ( typeof(X574) = X575 ) )
      | ~ sP28(X569,X566) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP28])]) ).

tff(f68,plain,
    ! [X571: $int,X568: $int,X570: $int,X566: $int,X569: $int,X567: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X571 )
          | ( ( ( select2(X566,X570,'FirstConsistentOwner') = X568 )
              | ( ( 'BaseClass'(X571) != select2(X566,X570,localinv) )
                & ( true_1 = x(select2(X566,X570,inv),X571) ) ) )
            & ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
              | ( true_1 != x(select2(X566,X570,inv),X571) )
              | ( X568 = X570 ) ) ) )
        & ( true_1 = 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
        & ( true_1 = select2(X566,X569,allocated) )
        & ( 'AsPureObject'(X567) = X567 )
        & sP28(X569,X566) )
      | ~ sP29(X571,X568,X570,X566,X569,X567) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP29])]) ).

tff(f69,plain,
    ! [X566: $int,X571: $int,X570: $int,X567: $int,X569: $int,X568: $int] :
      ( ? [X572: $int] :
        ! [X573: $int] :
          ( ( typeof(X572) != X573 )
          | ( ( nullObject != X572 )
            & ( ( select2(X566,X572,localinv) != X573 )
              | ( select2(X566,X572,inv) != X573 ) )
            & ( select2(X566,X572,ownerFrame) = X571 )
            & ( select2(X566,X572,ownerRef) = X570 )
            & ( true_1 = select2(X566,X572,allocated) ) ) )
      | ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
      | sP29(X571,X568,X570,X566,X569,X567)
      | ( true_1 != 'IsHeap'(X566) )
      | ( true_1 != select2(X566,X567,allocated) )
      | ~ sP30(X566,X571,X570,X567,X569,X568) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP30])]) ).

tff(f70,plain,
    ! [X333: $int,X336: $int,X335: $int,X334: $int] :
      ( ( ! [X341: $int] :
          ? [X342: $int] :
            ( ( ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) )
              | ( ( select2(X333,X341,localinv) = X342 )
                & ( select2(X333,X341,inv) = X342 ) )
              | ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
              | ( true_1 != select2(X333,X341,allocated) )
              | ( nullObject = X341 ) )
            & ( typeof(X341) = X342 ) )
        & ( 'AsPureObject'(X335) = X335 )
        & ( 'StringLength'(X336) = $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
        & ( true_1 = select2(X333,X336,allocated) )
        & ( 'AsPureObject'(X334) = X334 )
        & ( true_1 = 'IsNotNull'(X336,'System_String') ) )
      | ~ sP31(X333,X336,X335,X334) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP31])]) ).

tff(f71,plain,
    ! [X335: $int,X333: $int] :
      ( ( ? [X337: $int] :
          ! [X338: $int] :
            ( ( ( select2(X333,X337,ownerRef) = select2(X333,X335,ownerRef) )
              & ( ( select2(X333,X337,localinv) != X338 )
                | ( select2(X333,X337,inv) != X338 ) )
              & ( select2(X333,X337,ownerFrame) = select2(X333,X335,ownerFrame) )
              & ( nullObject != X337 )
              & ( true_1 = select2(X333,X337,allocated) ) )
            | ( typeof(X337) != X338 ) )
        & ( nullObject != X335 ) )
      | ~ sP32(X335,X333) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP32])]) ).

tff(f72,plain,
    ! [X556: $int,X555: $int,X553: $int,X551: $int] :
      ( ( 'PeerGroupPlaceholder' = X556 )
      | ( ( ( select2(X551,X553,'FirstConsistentOwner') = X555 )
          | ( ( 'BaseClass'(X556) != select2(X551,X553,localinv) )
            & ( true_1 = x(select2(X551,X553,inv),X556) ) ) )
        & ( ( true_1 != x(select2(X551,X553,inv),X556) )
          | ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
          | ( X553 = X555 ) ) )
      | ~ sP33(X556,X555,X553,X551) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP33])]) ).

tff(f73,plain,
    ! [X554: $int,X551: $int,X553: $int,X555: $int,X556: $int,X552: $int] :
      ( ( ( ( nullObject = X554 )
          | ! [X559: $int] :
            ? [X560: $int] :
              ( ( ( true_1 != select2(X551,X559,allocated) )
                | ( ( select2(X551,X559,inv) = X560 )
                  & ( select2(X551,X559,localinv) = X560 ) )
                | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) )
                | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                | ( nullObject = X559 ) )
              & ( typeof(X559) = X560 ) ) )
        & sP33(X556,X555,X553,X551)
        & ( 'AsPureObject'(X552) = X552 )
        & ( true_1 = 'Is'(X554,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X551,X554,allocated) ) )
      | ~ sP34(X554,X551,X553,X555,X556,X552) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP34])]) ).

tff(f74,plain,
    ! [X552: $int,X556: $int,X555: $int,X553: $int,X551: $int,X554: $int] :
      ( sP34(X554,X551,X553,X555,X556,X552)
      | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') )
      | ? [X557: $int] :
        ! [X558: $int] :
          ( ( typeof(X557) != X558 )
          | ( ( select2(X551,X557,ownerFrame) = X556 )
            & ( nullObject != X557 )
            & ( select2(X551,X557,ownerRef) = X553 )
            & ( true_1 = select2(X551,X557,allocated) )
            & ( ( select2(X551,X557,inv) != X558 )
              | ( select2(X551,X557,localinv) != X558 ) ) ) )
      | ( true_1 != 'IsHeap'(X551) )
      | ( true_1 != select2(X551,X552,allocated) )
      | ~ sP35(X552,X556,X555,X553,X551,X554) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP35])]) ).

tff(f75,plain,
    ! [X473: $int,X475: $int,X476: $int] :
      ( ? [X478: $int] :
        ! [X479: $int] :
          ( ( ( nullObject != X478 )
            & ( ( select2(X473,X478,localinv) != X479 )
              | ( select2(X473,X478,inv) != X479 ) )
            & ( select2(X473,X478,ownerRef) = X475 )
            & ( true_1 = select2(X473,X478,allocated) )
            & ( select2(X473,X478,ownerFrame) = X476 ) )
          | ( typeof(X478) != X479 ) )
      | ~ sP36(X473,X475,X476) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP36])]) ).

tff(f76,plain,
    ! [X243: $int,X240: $int,X244: $int,X245: $int,X239: $int,X242: $int,X241: $int] :
      ( ( ( true_1 = 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'AsPureObject'(X240) = X240 )
        & ( ( 'PeerGroupPlaceholder' = X244 )
          | ( ( ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
              | ( X242 = X245 )
              | ( true_1 != x(select2(X239,X245,inv),X244) ) )
            & ( ( select2(X239,X245,'FirstConsistentOwner') = X242 )
              | ( ( 'BaseClass'(X244) != select2(X239,X245,localinv) )
                & ( true_1 = x(select2(X239,X245,inv),X244) ) ) ) ) )
        & ( true_1 = select2(X239,X243,allocated) )
        & ( ( true_1 = 'IsImmutable'(typeof(X243)) )
          | ( ( select2(X239,X243,ownerRef) = select2(X239,X241,ownerRef) )
            & ( select2(X239,X241,ownerFrame) = select2(X239,X243,ownerFrame) ) ) ) )
      | ~ sP37(X243,X240,X244,X245,X239,X242,X241) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP37])]) ).

tff(f77,plain,
    ! [X238: $int,X241: $int,X242: $int,X239: $int,X245: $int,X244: $int,X240: $int,X243: $int] :
      ( $less(X238,0)
      | sP37(X243,X240,X244,X245,X239,X242,X241)
      | ? [X246: $int] :
        ! [X247: $int] :
          ( ( ( select2(X239,X246,ownerFrame) = X244 )
            & ( ( select2(X239,X246,inv) != X247 )
              | ( select2(X239,X246,localinv) != X247 ) )
            & ( select2(X239,X246,ownerRef) = X245 )
            & ( nullObject != X246 )
            & ( true_1 = select2(X239,X246,allocated) ) )
          | ( typeof(X246) != X247 ) )
      | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      | $less(X238,0)
      | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
      | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
      | ( true_1 != select2(X239,X240,allocated) )
      | ( true_1 != 'IsHeap'(X239) )
      | ~ sP38(X238,X241,X242,X239,X245,X244,X240,X243) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP38])]) ).

tff(f78,plain,
    ! [X879: $int,X881: $int,X882: $int] :
      ( ? [X883: $int] :
        ! [X884: $int] :
          ( ( ( true_1 = select2(X879,X883,allocated) )
            & ( select2(X879,X883,ownerFrame) = X881 )
            & ( nullObject != X883 )
            & ( ( select2(X879,X883,localinv) != X884 )
              | ( select2(X879,X883,inv) != X884 ) )
            & ( select2(X879,X883,ownerRef) = X882 ) )
          | ( typeof(X883) != X884 ) )
      | ~ sP39(X879,X881,X882) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP39])]) ).

tff(f79,plain,
    ! [X949: $int,X951: $int,X952: $int] :
      ( ? [X953: $int] :
        ! [X954: $int] :
          ( ( typeof(X953) != X954 )
          | ( ( ( select2(X949,X953,localinv) != X954 )
              | ( select2(X949,X953,inv) != X954 ) )
            & ( true_1 = select2(X949,X953,allocated) )
            & ( nullObject != X953 )
            & ( select2(X949,X953,ownerRef) = X951 )
            & ( select2(X949,X953,ownerFrame) = X952 ) ) )
      | ~ sP40(X949,X951,X952) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP40])]) ).

tff(f80,plain,
    ! [X836: $int,X835: $int,X839: $int,X837: $int,X838: $int] :
      ( ( ( 'AsPureObject'(X836) = X836 )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
        <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( 'PeerGroupPlaceholder' = X839 )
          | ( ( ( ( 'BaseClass'(X839) != select2(X835,X837,localinv) )
                & ( true_1 = x(select2(X835,X837,inv),X839) ) )
              | ( select2(X835,X837,'FirstConsistentOwner') = X838 ) )
            & ( ( true_1 != x(select2(X835,X837,inv),X839) )
              | ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
              | ( X837 = X838 ) ) ) ) )
      | ~ sP41(X836,X835,X839,X837,X838) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP41])]) ).

tff(f81,plain,
    ! [X693: $int,X692: $int,X691: $int,X689: $int] :
      ( ( 'PeerGroupPlaceholder' = X693 )
      | ( ( ( X691 = X692 )
          | ( true_1 != x(select2(X689,X692,inv),X693) )
          | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) )
        & ( ( ( 'BaseClass'(X693) != select2(X689,X692,localinv) )
            & ( true_1 = x(select2(X689,X692,inv),X693) ) )
          | ( select2(X689,X692,'FirstConsistentOwner') = X691 ) ) )
      | ~ sP42(X693,X692,X691,X689) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP42])]) ).

tff(f82,plain,
    ! [X690: $int,X689: $int,X688: $int,X691: $int,X692: $int,X693: $int] :
      ( ( ( true_1 = select2(X689,X690,allocated) )
        & ( 'AsPureObject'(X688) = X688 )
        & ( true_1 = 'IsNotNull'(X690,'System_String') )
        & ! [X696: $int] :
          ? [X697: $int] :
            ( ( typeof(X696) = X697 )
            & ( ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
              | ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
              | ( nullObject = X696 )
              | ( ( select2(X689,X696,localinv) = X697 )
                & ( select2(X689,X696,inv) = X697 ) )
              | ( true_1 != select2(X689,X696,allocated) ) ) )
        & sP42(X693,X692,X691,X689) )
      | ~ sP43(X690,X689,X688,X691,X692,X693) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP43])]) ).

tff(f83,plain,
    ! [X688: $int,X689: $int,X692: $int,X693: $int,X691: $int,X690: $int] :
      ( ( true_1 != select2(X689,X688,allocated) )
      | ( true_1 != 'IsHeap'(X689) )
      | ? [X694: $int] :
        ! [X695: $int] :
          ( ( ( nullObject != X694 )
            & ( true_1 = select2(X689,X694,allocated) )
            & ( select2(X689,X694,ownerRef) = X692 )
            & ( ( select2(X689,X694,inv) != X695 )
              | ( select2(X689,X694,localinv) != X695 ) )
            & ( select2(X689,X694,ownerFrame) = X693 ) )
          | ( typeof(X694) != X695 ) )
      | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
      | sP43(X690,X689,X688,X691,X692,X693)
      | ~ sP44(X688,X689,X692,X693,X691,X690) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP44])]) ).

tff(f84,plain,
    ! [X209: $int,X210: $int,X208: $int,X207: $int,X206: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X209 )
          | ( ( ( X208 = X210 )
              | ( 'BaseClass'(X209) = select2(X207,X208,localinv) )
              | ( true_1 != x(select2(X207,X208,inv),X209) ) )
            & ( ( select2(X207,X208,'FirstConsistentOwner') = X210 )
              | ( ( true_1 = x(select2(X207,X208,inv),X209) )
                & ( 'BaseClass'(X209) != select2(X207,X208,localinv) ) ) ) ) )
        & ( 'AsPureObject'(X206) = X206 )
        & ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) )
      | ~ sP45(X209,X210,X208,X207,X206) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP45])]) ).

tff(f85,plain,
    ! [X491: $int,X490: $int,X493: $int,X494: $int,X492: $int] :
      ( ( ( 'AsPureObject'(X491) = X491 )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
        <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( ( ( select2(X490,X494,'FirstConsistentOwner') = X493 )
              | ( ( true_1 = x(select2(X490,X494,inv),X492) )
                & ( select2(X490,X494,localinv) != 'BaseClass'(X492) ) ) )
            & ( ( true_1 != x(select2(X490,X494,inv),X492) )
              | ( select2(X490,X494,localinv) = 'BaseClass'(X492) )
              | ( X493 = X494 ) ) )
          | ( 'PeerGroupPlaceholder' = X492 ) ) )
      | ~ sP46(X491,X490,X493,X494,X492) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP46])]) ).

tff(f86,plain,
    ! [X892: $int,X890: $int] :
      ( ( ( nullObject != X892 )
        & ? [X893: $int] :
          ! [X894: $int] :
            ( ( typeof(X893) != X894 )
            | ( ( ( select2(X890,X893,inv) != X894 )
                | ( select2(X890,X893,localinv) != X894 ) )
              & ( true_1 = select2(X890,X893,allocated) )
              & ( select2(X890,X893,ownerFrame) = select2(X890,X892,ownerFrame) )
              & ( nullObject != X893 )
              & ( select2(X890,X892,ownerRef) = select2(X890,X893,ownerRef) ) ) ) )
      | ~ sP47(X892,X890) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP47])]) ).

tff(f87,plain,
    ! [X891: $int,X890: $int] :
      ( ( ( nullObject != X891 )
        & ? [X895: $int] :
          ! [X896: $int] :
            ( ( ( true_1 = select2(X890,X895,allocated) )
              & ( select2(X890,X891,ownerRef) = select2(X890,X895,ownerRef) )
              & ( ( select2(X890,X895,localinv) != X896 )
                | ( select2(X890,X895,inv) != X896 ) )
              & ( select2(X890,X891,ownerFrame) = select2(X890,X895,ownerFrame) )
              & ( nullObject != X895 ) )
            | ( typeof(X895) != X896 ) ) )
      | ~ sP48(X891,X890) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP48])]) ).

tff(f88,plain,
    ! [X902: $int,X904: $int,X901: $int,X905: $int] :
      ( ( 'PeerGroupPlaceholder' = X902 )
      | ( ( ( ( true_1 = x(select2(X901,X904,inv),X902) )
            & ( select2(X901,X904,localinv) != 'BaseClass'(X902) ) )
          | ( select2(X901,X904,'FirstConsistentOwner') = X905 ) )
        & ( ( X904 = X905 )
          | ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
          | ( true_1 != x(select2(X901,X904,inv),X902) ) ) )
      | ~ sP49(X902,X904,X901,X905) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP49])]) ).

tff(f89,plain,
    ! [X901: $int,X903: $int,X905: $int,X904: $int,X902: $int,X900: $int] :
      ( ( ! [X908: $int] :
          ? [X909: $int] :
            ( ( ( ( select2(X901,X908,inv) = X909 )
                & ( select2(X901,X908,localinv) = X909 ) )
              | ( true_1 != select2(X901,X908,allocated) )
              | ( nullObject = X908 )
              | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) )
              | ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) ) )
            & ( typeof(X908) = X909 ) )
        & sP49(X902,X904,X901,X905)
        & ( 'AsPureObject'(X900) = X900 )
        & ( true_1 = 'IsNotNull'(X903,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X901,X903,allocated) ) )
      | ~ sP50(X901,X903,X905,X904,X902,X900) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP50])]) ).

tff(f90,plain,
    ! [X900: $int,X901: $int,X902: $int,X904: $int,X905: $int,X903: $int] :
      ( ( true_1 != select2(X901,X900,allocated) )
      | sP50(X901,X903,X905,X904,X902,X900)
      | ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
      | ( true_1 != 'IsHeap'(X901) )
      | ? [X906: $int] :
        ! [X907: $int] :
          ( ( ( nullObject != X906 )
            & ( select2(X901,X906,ownerRef) = X904 )
            & ( ( select2(X901,X906,localinv) != X907 )
              | ( select2(X901,X906,inv) != X907 ) )
            & ( select2(X901,X906,ownerFrame) = X902 )
            & ( true_1 = select2(X901,X906,allocated) ) )
          | ( typeof(X906) != X907 ) )
      | ~ sP51(X900,X901,X902,X904,X905,X903) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP51])]) ).

tff(f91,plain,
    ! [X828: $int,X832: $int,X831: $int] :
      ( ? [X833: $int] :
        ! [X834: $int] :
          ( ( ( ( select2(X828,X833,inv) != X834 )
              | ( select2(X828,X833,localinv) != X834 ) )
            & ( select2(X828,X833,ownerFrame) = X832 )
            & ( select2(X828,X833,ownerRef) = X831 )
            & ( nullObject != X833 )
            & ( true_1 = select2(X828,X833,allocated) ) )
          | ( typeof(X833) != X834 ) )
      | ~ sP52(X828,X832,X831) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP52])]) ).

tff(f92,plain,
    ! [X779: $int,X776: $int,X777: $int] :
      ( ? [X780: $int] :
        ! [X781: $int] :
          ( ( typeof(X780) != X781 )
          | ( ( select2(X776,X780,ownerRef) = X779 )
            & ( ( select2(X776,X780,inv) != X781 )
              | ( select2(X776,X780,localinv) != X781 ) )
            & ( select2(X776,X780,ownerFrame) = X777 )
            & ( nullObject != X780 )
            & ( true_1 = select2(X776,X780,allocated) ) ) )
      | ~ sP53(X779,X776,X777) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP53])]) ).

tff(f37,plain,
    ? [X90: $int,X8: $int,X14: $int,X85: $int,X5: $int,X34: $int,X96: $int,X43: $int,X28: $int,X56: $int,X69: $int,X53: $int,X60: $int,X30: $int,X3: $int,X82: $int,X92: $int,X49: $int,X50: $int,X18: $int,X6: $int,X101: $int,X83: $int,X61: $int,X19: $int,X41: $int,X32: $int,X1: $int,X64: $int,X87: $int,X10: $int,X51: $int,X44: $int,X98: $int,X73: $int,X33: $int,X16: $int,X91: $int,X81: $int,X4: $int,X68: $int,X13: $int,X25: $int,X93: $int,X47: $int,X66: $int,X74: $int,X102: $int,X0: $int,X15: $int,X100: $int,X24: $int,X54: $int,X71: $int,X37: $int,X39: $int,X86: $int,X22: $int,X23: $int,X12: $int,X63: $int,X55: $int,X35: $int,X80: $int,X75: $int,X9: $int,X79: $int,X84: $int,X2: $int,X65: $int,X27: $int,X77: $int,X7: $int,X48: $int,X38: $int,X29: $int,X95: $int,X36: $int,X11: $int,X57: $int,X40: $int,X62: $int,X21: $int,X99: $int,X45: $int,X20: $int,X94: $int,X76: $int,X59: $int,X52: $int,X103: $int,X88: $int,X31: $int,X67: $int,X17: $int,X78: $int,X70: $int,X46: $int,X97: $int,X72: $int,X26: $int,X58: $int,X42: $int,X89: $int] :
      ( ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X820: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 )
          | ( true_1 != x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( inv != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' = X88 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ! [X528: $int] :
          ( ( true_1 != x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Object' )
      & ! [X512: $int,X513: $int,X514: $int] :
        ? [X515: $int] :
          ( ( 'ValueArray'(X513,X514) = X515 )
          & ( ( true_1 = x('System_Array',X512) )
            | ( true_1 != x(X515,X512) )
            | ( X512 = X515 ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' = X42 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != allocated )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Char' )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != allocated )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X964: $int,X965: $int,X963: $int] :
          ( ( 'IntToInt'(X965,X963,X964) = X965 )
          | ( true_1 != 'InRange'(X965,X964) ) )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X527: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 )
          | ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != elements )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X17) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' = X95 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X14 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = X17 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_ICloneable' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != allocated )
      & ( ! [X775: $int,X776: $int] :
          ? [X779: $int,X778: $int,X777: $int] :
            ( ( select2(X776,X775,ownerRef) = X779 )
            & ( ( true_1 != 'IsHeap'(X776) )
              | ( true_1 != select2(X776,X775,allocated) )
              | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
              | ( ( 'AsPureObject'(X775) = X775 )
                & ( ( 'PeerGroupPlaceholder' = X777 )
                  | ( ( ( ( select2(X776,X779,localinv) != 'BaseClass'(X777) )
                        & ( true_1 = x(select2(X776,X779,inv),X777) ) )
                      | ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                    & ( ( select2(X776,X779,localinv) = 'BaseClass'(X777) )
                      | ( true_1 != x(select2(X776,X779,inv),X777) )
                      | ( X778 = X779 ) ) ) ) )
              | ? [X780: $int] :
                ! [X781: $int] :
                  ( ( typeof(X780) != X781 )
                  | ( ( select2(X776,X780,ownerRef) = X779 )
                    & ( ( select2(X776,X780,inv) != X781 )
                      | ( select2(X776,X780,localinv) != X781 ) )
                    & ( select2(X776,X780,ownerFrame) = X777 )
                    & ( nullObject != X780 )
                    & ( true_1 = select2(X776,X780,allocated) ) ) ) )
            & ( select2(X776,X775,ownerFrame) = X777 )
            & ( select2(X776,X775,'FirstConsistentOwner') = X778 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ! [X143: $int] :
          ( ( true_1 != x(X143,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X143 ) )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X58) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( elements != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X214: $int] :
        ? [X215: $int] :
          ( ( ( 'System_Object' = X214 )
            | ( X214 != X215 ) )
          & ( true_1 = x(X214,X215) )
          & ( 'BaseClass'(X214) = X215 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X286: $int,X287: $int] :
        ? [X288: $int] :
          ( ( ( select2(X286,X287,inv) != X288 )
            | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X287 )
            | ( true_1 != select2(X286,X287,allocated) )
            | ( select2(X286,X287,localinv) != X288 )
            | ( true_1 != 'IsHeap'(X286) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) )
          & ( typeof(X287) = X288 ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X137: $int,X138: $int] :
        ? [X139: $int] :
          ( ( x_2(X138,X137) = X139 )
          & ( $less(0,X138)
            | ( $less($sum(0,$uminus(X137)),X139)
              & ~ $less(0,X139) )
            | ~ $less(0,X137) ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X586: $int,X585: $int] :
        ? [X587: $int] :
          ( ( ( select2(X586,X585,localinv) != X587 )
            | ( true_1 != select2(X586,X585,allocated) )
            | ( true_1 != x(X587,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X586) )
            | ( select2(X586,X585,inv) != X587 )
            | ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) )
            | ( nullObject = X585 ) )
          & ( typeof(X585) = X587 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X667: $int,X670: $int,X671: $int,X668: $int,X669: $int] :
        ? [X672: $int] :
          ( ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 )
          & ? [X673: $int] :
              ( ( 'ElementProxy'(X672,X668) = X673 )
              & ( ( nullObject = X672 )
                | ( true_1 != 'IsHeap'(X670) )
                | ( ( select2(X670,X673,ownerRef) = X669 )
                  & ( select2(X670,X673,ownerFrame) = X667 ) ) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 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_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' = X11 )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X136: $int,X135: $int] :
          ( ( true_1 != 'IsAllocated'(X135,X136) )
          | ( true_1 = select2(X135,X136,allocated) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X844: $int,X845: $int] :
        ? [X846: $int] :
          ( ( ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
            | ( select2(X844,X845,localinv) = X14 )
            | ( true_1 != 'IsHeap'(X844) )
            | ( nullObject = X846 ) )
          & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( '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_CilTranslator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ! [X257: $int] :
          ( ( true_1 = 'InRange'(X257,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X257)
            & ~ $less(X257,0) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ! [X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( typeof(X369) = X371 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) )
            | ( select2(X370,X369,inv) != X371 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != select2(X370,X369,allocated) )
            | ( nullObject = X369 )
            | ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X370,X369,localinv) != X371 ) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X21 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X9 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X719: $int] :
          ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Object' = X52 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( '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_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( localinv != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( '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_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X347: $int,X348: $int] :
        ? [X349: $int] :
          ( ( ( true_1 != 'IsHeap'(X348) )
            | ( ( ( true_1 = select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X349 ) )
              & ~ $less(X349,1) )
            | ( select2(X348,X347,localinv) = X101 )
            | ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != elements )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( ! [X828: $int,X829: $int] :
          ? [X830: $int,X832: $int,X831: $int] :
            ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
            & ( select2(X828,X829,ownerFrame) = X832 )
            & ( ( true_1 != 'IsHeap'(X828) )
              | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
              | ( ( ( 'PeerGroupPlaceholder' = X832 )
                  | ( ( ( ( 'BaseClass'(X832) != select2(X828,X831,localinv) )
                        & ( true_1 = x(select2(X828,X831,inv),X832) ) )
                      | ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                    & ( ( X830 = X831 )
                      | ( true_1 != x(select2(X828,X831,inv),X832) )
                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X828,X829) = select2(X828,X829,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X829) = X829 ) )
              | ? [X833: $int] :
                ! [X834: $int] :
                  ( ( ( ( select2(X828,X833,inv) != X834 )
                      | ( select2(X828,X833,localinv) != X834 ) )
                    & ( select2(X828,X833,ownerFrame) = X832 )
                    & ( select2(X828,X833,ownerRef) = X831 )
                    & ( nullObject != X833 )
                    & ( true_1 = select2(X828,X833,allocated) ) )
                  | ( typeof(X833) != X834 ) )
              | ( true_1 != select2(X828,X829,allocated) ) )
            & ( select2(X828,X829,ownerRef) = X831 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Object' = X49 )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X140: $int] :
          ( ( true_1 != 'IsValueType'(X140) )
          | ( ! [X142: $int] :
                ( ( X140 = X142 )
                | ( true_1 != x(X142,X140) ) )
            & ! [X141: $int] :
                ( ( true_1 != x(X140,X141) )
                | ( X140 = X141 ) ) ) )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( '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_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( inv != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' = X72 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X25 )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X805: $int,X804: $int] :
        ? [X806: $int] :
          ( ( 'NonNullRefArray'(X804,X805) = X806 )
          & ( true_1 = x(X806,X806) )
          & ( true_1 = x(X806,'System_Array') ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ! [X165: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X165) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Enum' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 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') )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != sharingMode )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' = X71 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ! [X407: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X407 )
          | ( true_1 != x(X407,'Microsoft_Boogie_ExprSeq') ) )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ! [X637: $int,X638: $int] :
        ? [X639: $int] :
          ( ( typeof(X638) = X639 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) )
            | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X638 )
            | ( select2(X637,X638,localinv) != X639 )
            | ( true_1 != select2(X637,X638,allocated) )
            | ( true_1 != 'IsHeap'(X637) )
            | ( select2(X637,X638,inv) != X639 ) ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( localinv != 'System_UInt32' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ! [X998: $int,X997: $int,X999: $int,X996: $int] :
          ( ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) )
          | ( X997 = X998 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X282: $int,X283: $int] :
          ( ( x_2($sum(X283,X282),X282) = x_2(X283,X282) )
          | $less(X283,0)
          | $less(X282,0) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X23 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' = X53 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( elements != 'System_Object' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'System_Object' = X74 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ! [X803: $int] :
          ( ( ~ $less(X803,int_m2147483648)
            & ~ $less(int_2147483647,X803) )
        <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X237: $int,X236: $int,X235: $int,X234: $int] :
          ( ( X234 = X237 )
          | ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != '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_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != stringLiteral19 )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_Compiler_Variable' = X31 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ! [X800: $int,X801: $int,X799: $int] :
          ( ( true_1 = 'StringEquals'(X799,X801) )
          | ( true_1 != 'StringEquals'(X799,X800) )
          | ( true_1 != 'StringEquals'(X800,X801) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X397: $int] :
          ( ( $less(X397,65536)
            & ~ $less(X397,0) )
        <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( inv != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X901: $int,X900: $int] :
          ? [X905: $int,X903: $int,X904: $int,X902: $int] :
            ( ( select2(X901,X900,ownerFrame) = X902 )
            & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
            & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
            & ( ( true_1 != select2(X901,X900,allocated) )
              | ( ! [X908: $int] :
                  ? [X909: $int] :
                    ( ( ( ( select2(X901,X908,inv) = X909 )
                        & ( select2(X901,X908,localinv) = X909 ) )
                      | ( true_1 != select2(X901,X908,allocated) )
                      | ( nullObject = X908 )
                      | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) )
                      | ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) ) )
                    & ( typeof(X908) = X909 ) )
                & ( ( 'PeerGroupPlaceholder' = X902 )
                  | ( ( ( ( true_1 = x(select2(X901,X904,inv),X902) )
                        & ( select2(X901,X904,localinv) != 'BaseClass'(X902) ) )
                      | ( select2(X901,X904,'FirstConsistentOwner') = X905 ) )
                    & ( ( X904 = X905 )
                      | ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
                      | ( true_1 != x(select2(X901,X904,inv),X902) ) ) ) )
                & ( 'AsPureObject'(X900) = X900 )
                & ( true_1 = 'IsNotNull'(X903,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X901,X903,allocated) ) )
              | ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
              | ( true_1 != 'IsHeap'(X901) )
              | ? [X906: $int] :
                ! [X907: $int] :
                  ( ( ( nullObject != X906 )
                    & ( select2(X901,X906,ownerRef) = X904 )
                    & ( ( select2(X901,X906,localinv) != X907 )
                      | ( select2(X901,X906,inv) != X907 ) )
                    & ( select2(X901,X906,ownerFrame) = X902 )
                    & ( true_1 = select2(X901,X906,allocated) ) )
                  | ( typeof(X906) != X907 ) ) )
            & ( select2(X901,X900,ownerRef) = X904 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ! [X497: $int,X499: $int,X500: $int,X498: $int] :
          ( ( true_1 != 'IsHeap'(X499) )
          | ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X421: $int] :
          ( ( true_1 = 'InRange'(X421,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X421)
            & ~ $less(X421,0) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ! [X564: $int,X563: $int,X565: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
          | ( nullObject = X564 )
          | ( nullObject = X563 )
          | ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( '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',X54) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X22 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X510: $int,X509: $int,X508: $int] :
        ? [X511: $int] :
          ( ( 'ElementType'(X509) = X511 )
          & ( ( true_1 != x('NonNullRefArray'(X508,X510),X509) )
            | ( ( true_1 = x(X508,X511) )
              & ( 'NonNullRefArray'(X511,X510) = X509 ) )
            | ( true_1 = x('System_Array',X509) ) ) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ! [X640: $int] :
          ( ( true_1 = 'InRange'(X640,'System_SByte') )
        <=> ( $less(X640,128)
            & ~ $less(X640,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X774: $int] :
          ( ( ~ $less(2,X774)
            & ~ $less(X774,0) )
        <=> ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ! [X548: $int] : ~ $less('Rank'(X548),1)
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X63) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ! [X196: $int,X195: $int,X194: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X195) = X197 )
          & ( ( true_1 != x(X195,'RefArray'(X194,X196)) )
            | ( ( X194 != X195 )
              & ( true_1 = x(X197,X194) )
              & ( 'RefArray'(X197,X196) = X195 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = X84 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( inv != 'System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X891: $int,X892: $int,X890: $int] :
            ( ( true_1 != select2(X890,X892,allocated) )
            | ( true_1 != 'IsHeap'(X890) )
            | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X890,X891,allocated) )
            | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
            | ( ( nullObject != X891 )
              & ? [X895: $int] :
                ! [X896: $int] :
                  ( ( ( true_1 = select2(X890,X895,allocated) )
                    & ( select2(X890,X891,ownerRef) = select2(X890,X895,ownerRef) )
                    & ( ( select2(X890,X895,localinv) != X896 )
                      | ( select2(X890,X895,inv) != X896 ) )
                    & ( select2(X890,X891,ownerFrame) = select2(X890,X895,ownerFrame) )
                    & ( nullObject != X895 ) )
                  | ( typeof(X895) != X896 ) ) )
            | ( ( nullObject != X892 )
              & ? [X893: $int] :
                ! [X894: $int] :
                  ( ( typeof(X893) != X894 )
                  | ( ( ( select2(X890,X893,inv) != X894 )
                      | ( select2(X890,X893,localinv) != X894 ) )
                    & ( true_1 = select2(X890,X893,allocated) )
                    & ( select2(X890,X893,ownerFrame) = select2(X890,X892,ownerFrame) )
                    & ( nullObject != X893 )
                    & ( select2(X890,X892,ownerRef) = select2(X890,X893,ownerRef) ) ) ) )
            | ( ( 'AsPureObject'(X892) = X892 )
              & ( 'AsPureObject'(X891) = X891 ) ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
      & ! [X200: $int,X198: $int,X199: $int] :
        ? [X201: $int] :
          ( ( ( ( 'NonNullRefArray'(X201,X200) = X199 )
              & ( X198 != X199 )
              & ( true_1 = x(X201,X198) ) )
            | ( true_1 != x(X199,'NonNullRefArray'(X198,X200)) ) )
          & ( 'ElementType'(X199) = X201 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X490: $int,X491: $int] :
          ? [X494: $int,X492: $int,X493: $int] :
            ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
            & ( select2(X490,X491,ownerFrame) = X492 )
            & ( ? [X495: $int] :
                ! [X496: $int] :
                  ( ( ( select2(X490,X495,ownerRef) = X494 )
                    & ( ( select2(X490,X495,inv) != X496 )
                      | ( select2(X490,X495,localinv) != X496 ) )
                    & ( select2(X490,X495,ownerFrame) = X492 )
                    & ( true_1 = select2(X490,X495,allocated) )
                    & ( nullObject != X495 ) )
                  | ( typeof(X495) != X496 ) )
              | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X490,X491,allocated) )
              | ( ( 'AsPureObject'(X491) = X491 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
                <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( select2(X490,X494,'FirstConsistentOwner') = X493 )
                      | ( ( true_1 = x(select2(X490,X494,inv),X492) )
                        & ( select2(X490,X494,localinv) != 'BaseClass'(X492) ) ) )
                    & ( ( true_1 != x(select2(X490,X494,inv),X492) )
                      | ( select2(X490,X494,localinv) = 'BaseClass'(X492) )
                      | ( X493 = X494 ) ) )
                  | ( 'PeerGroupPlaceholder' = X492 ) ) )
              | ( true_1 != 'IsHeap'(X490) ) )
            & ( select2(X490,X491,ownerRef) = X494 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( elements != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_String','System_String') )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != x(X263,'IntArray'(X265,X264)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ! [X350: $int] :
          ( ( true_1 != x(X350,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X149: $int,X150: $int] :
        ? [X151: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X150) )
            | ( true_1 != x(X151,'System_Compiler_Reference') )
            | ( select2(X150,X149,inv) != X151 )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( select2(X150,X149,localinv) != X151 )
            | ( nullObject = X149 ) )
          & ( typeof(X149) = X151 ) )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X207: $int,X206: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ( true_1 != 'IsHeap'(X207) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( ( select2(X207,X211,localinv) != X212 )
                      | ( select2(X207,X211,inv) != X212 ) )
                    & ( select2(X207,X211,ownerRef) = X208 )
                    & ( select2(X207,X211,ownerFrame) = X209 )
                    & ( true_1 = select2(X207,X211,allocated) ) )
                  | ( typeof(X211) != X212 ) )
              | ( ( ( 'PeerGroupPlaceholder' = X209 )
                  | ( ( ( X208 = X210 )
                      | ( 'BaseClass'(X209) = select2(X207,X208,localinv) )
                      | ( true_1 != x(select2(X207,X208,inv),X209) ) )
                    & ( ( select2(X207,X208,'FirstConsistentOwner') = X210 )
                      | ( ( true_1 = x(select2(X207,X208,inv),X209) )
                        & ( 'BaseClass'(X209) != select2(X207,X208,localinv) ) ) ) ) )
                & ( 'AsPureObject'(X206) = X206 )
                & ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) )
              | ( true_1 != select2(X207,X206,allocated) )
              | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X207,X206,ownerFrame) = X209 )
            & ( select2(X207,X206,ownerRef) = X208 )
            & ( select2(X207,X206,'FirstConsistentOwner') = X210 ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X435: $int,X434: $int,X436: $int] :
          ( ( true_1 = select2(X435,select2(X435,X436,X434),allocated) )
          | ( true_1 != select2(X435,X436,allocated) )
          | ( true_1 != 'IsHeap'(X435) ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X926: $int] :
          ( ( true_1 != x(X926,'System_String') )
          | ( 'System_String' = X926 ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ! [X933: $int] :
          ( ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( '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_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X303: $int] :
          ( ( true_1 != x(X303,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ! [X285: $int,X284: $int] :
          ( ( nullObject != 'BoxTester'(X285,X284) )
        <=> ( 'UnboxedType'(X285) = X284 ) )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( ! [X688: $int,X689: $int] :
          ? [X693: $int,X691: $int,X690: $int,X692: $int] :
            ( ( ( true_1 != select2(X689,X688,allocated) )
              | ( true_1 != 'IsHeap'(X689) )
              | ? [X694: $int] :
                ! [X695: $int] :
                  ( ( ( nullObject != X694 )
                    & ( true_1 = select2(X689,X694,allocated) )
                    & ( select2(X689,X694,ownerRef) = X692 )
                    & ( ( select2(X689,X694,inv) != X695 )
                      | ( select2(X689,X694,localinv) != X695 ) )
                    & ( select2(X689,X694,ownerFrame) = X693 ) )
                  | ( typeof(X694) != X695 ) )
              | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
              | ( ( true_1 = select2(X689,X690,allocated) )
                & ( 'AsPureObject'(X688) = X688 )
                & ( true_1 = 'IsNotNull'(X690,'System_String') )
                & ! [X696: $int] :
                  ? [X697: $int] :
                    ( ( typeof(X696) = X697 )
                    & ( ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
                      | ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
                      | ( nullObject = X696 )
                      | ( ( select2(X689,X696,localinv) = X697 )
                        & ( select2(X689,X696,inv) = X697 ) )
                      | ( true_1 != select2(X689,X696,allocated) ) ) )
                & ( ( 'PeerGroupPlaceholder' = X693 )
                  | ( ( ( X691 = X692 )
                      | ( true_1 != x(select2(X689,X692,inv),X693) )
                      | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) )
                    & ( ( ( 'BaseClass'(X693) != select2(X689,X692,localinv) )
                        & ( true_1 = x(select2(X689,X692,inv),X693) ) )
                      | ( select2(X689,X692,'FirstConsistentOwner') = X691 ) ) ) ) ) )
            & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
            & ( select2(X689,X688,ownerFrame) = X693 )
            & ( select2(X689,X688,ownerRef) = X692 )
            & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ! [X643: $int] :
        ? [X644: $int] :
          ( ~ $less(int_2147483647,X644)
          & ( 'Length'(X643) = X644 )
          & ~ $less(X644,0) )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != '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_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( 'ValueArray'(X402,X403) = X404 )
          & ( ( X401 = X404 )
            | ( true_1 != x(X401,X404) ) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' = X2 )
      & ( elements != 'System_Int64' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X72) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_IConvertible' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' = X4 )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X875: $int,X876: $int] :
        ? [X877: $int] :
          ( ( or_1(X876,X875) = X877 )
          & ( $less(X875,0)
            | ( ~ $less($sum(X876,X875),X877)
              & ~ $less(X877,0) )
            | $less(X876,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != localinv )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X836: $int,X835: $int] :
          ? [X837: $int,X838: $int,X839: $int] :
            ( ( ? [X840: $int] :
                ! [X841: $int] :
                  ( ( ( select2(X835,X840,ownerRef) = X837 )
                    & ( ( select2(X835,X840,localinv) != X841 )
                      | ( select2(X835,X840,inv) != X841 ) )
                    & ( nullObject != X840 )
                    & ( true_1 = select2(X835,X840,allocated) )
                    & ( select2(X835,X840,ownerFrame) = X839 ) )
                  | ( typeof(X840) != X841 ) )
              | ( true_1 != 'IsHeap'(X835) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X835,X836,allocated) )
              | ( ( 'AsPureObject'(X836) = X836 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
                <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( 'PeerGroupPlaceholder' = X839 )
                  | ( ( ( ( 'BaseClass'(X839) != select2(X835,X837,localinv) )
                        & ( true_1 = x(select2(X835,X837,inv),X839) ) )
                      | ( select2(X835,X837,'FirstConsistentOwner') = X838 ) )
                    & ( ( true_1 != x(select2(X835,X837,inv),X839) )
                      | ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
                      | ( X837 = X838 ) ) ) ) ) )
            & ( select2(X835,X836,ownerFrame) = X839 )
            & ( select2(X835,X836,'FirstConsistentOwner') = X838 )
            & ( select2(X835,X836,ownerRef) = X837 ) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 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') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ! [X501: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 )
          | ( true_1 != x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ! [X375: $int] :
          ( ( true_1 != x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X990: $int,X991: $int] :
        ? [X992: $int] :
          ( ( 'IntArray'(X990,X991) = X992 )
          & ( true_1 = x(X992,X992) )
          & ( true_1 = x(X992,'System_Array') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X55 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X54 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ! [X533: $int] :
          ( ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(X533,0)
            & ~ $less(1,X533) ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X789: $int,X788: $int,X790: $int] :
          ( ( true_1 = X790 )
          | ( 'IfThenElse'(X790,X788,X789) = X789 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'System_Char' != stringLiteral15 )
      & ( '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_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( ! [X948: $int,X949: $int] :
          ? [X952: $int,X951: $int,X950: $int] :
            ( ( select2(X949,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X949,X948,ownerFrame) = X952 )
            & ( select2(X949,X948,ownerRef) = X951 )
            & ( ( ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( 'BaseClass'(X952) = select2(X949,X951,localinv) )
                      | ( X950 = X951 )
                      | ( true_1 != x(select2(X949,X951,inv),X952) ) )
                    & ( ( ( 'BaseClass'(X952) != select2(X949,X951,localinv) )
                        & ( true_1 = x(select2(X949,X951,inv),X952) ) )
                      | ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X952 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) = select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X949) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X949,X948,allocated) )
              | ? [X953: $int] :
                ! [X954: $int] :
                  ( ( typeof(X953) != X954 )
                  | ( ( ( select2(X949,X953,localinv) != X954 )
                      | ( select2(X949,X953,inv) != X954 ) )
                    & ( true_1 = select2(X949,X953,allocated) )
                    & ( nullObject != X953 )
                    & ( select2(X949,X953,ownerRef) = X951 )
                    & ( select2(X949,X953,ownerFrame) = X952 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ! [X266: $int] :
          ( ( true_1 != x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X702: $int,X704: $int,X703: $int] :
        ? [X705: $int] :
          ( ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 )
          & ( ( true_1 != 'IsHeap'(X703) )
            | ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) )
            | ( nullObject = X705 ) ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X343: $int,X345: $int,X346: $int,X344: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X346)) )
          | ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != '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_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X966: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X966)) )
          | ! [X968: $int,X967: $int] :
            ? [X969: $int] :
              ( ( 'Box'(X967,X966) = X969 )
              & ? [X970: $int] :
                  ( ( ( true_1 != 'IsHeap'(X968) )
                    | ( ( select2(X968,X969,localinv) = X970 )
                      & ( select2(X968,X969,inv) = X970 ) ) )
                  & ( typeof(X969) = X970 ) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( inv != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X388: $int,X387: $int,X386: $int] :
          ( ( nullObject = X387 )
          | ( 'Rank'(X387) = X386 )
          | ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'System_Object' = X41 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X202: $int,X203: $int] :
          ( ( ( true_1 = 'Is'(X202,X203) )
            & ( nullObject != X202 ) )
        <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X879: $int,X878: $int] :
          ? [X881: $int,X880: $int,X882: $int] :
            ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
            & ( select2(X879,X878,ownerFrame) = X881 )
            & ( select2(X879,X878,ownerRef) = X882 )
            & ( ( true_1 != 'IsHeap'(X879) )
              | ( true_1 != select2(X879,X878,allocated) )
              | ( ( 'AsPureObject'(X878) = X878 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                & ( ( ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                      | ( true_1 != x(select2(X879,X882,inv),X881) )
                      | ( X880 = X882 ) )
                    & ( ( ( true_1 = x(select2(X879,X882,inv),X881) )
                        & ( 'BaseClass'(X881) != select2(X879,X882,localinv) ) )
                      | ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) )
                  | ( 'PeerGroupPlaceholder' = X881 ) ) )
              | ? [X883: $int] :
                ! [X884: $int] :
                  ( ( ( true_1 = select2(X879,X883,allocated) )
                    & ( select2(X879,X883,ownerFrame) = X881 )
                    & ( nullObject != X883 )
                    & ( ( select2(X879,X883,localinv) != X884 )
                      | ( select2(X879,X883,inv) != X884 ) )
                    & ( select2(X879,X883,ownerRef) = X882 ) )
                  | ( typeof(X883) != X884 ) )
              | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') ) ) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ! [X396: $int] :
          ( ( true_1 != x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X451: $int,X450: $int] :
        ? [X452: $int] :
          ( ( ( select2(X450,X451,localinv) != X452 )
            | ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) )
            | ( true_1 != x(X452,'System_Object') )
            | ( nullObject = X451 )
            | ( select2(X450,X451,inv) != X452 )
            | ( true_1 != 'IsHeap'(X450) )
            | ( true_1 != select2(X450,X451,allocated) ) )
          & ( typeof(X451) = X452 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != localinv )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X763: $int,X764: $int,X762: $int] :
        ? [X766: $int,X765: $int] :
          ( ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 )
          & ( ( true_1 != x(typeof(X763),'System_Array') )
            | ( true_1 != 'IsHeap'(X762) )
            | ( true_1 = 'IsImmutable'(typeof(X766)) )
            | ( ( select2(X762,X766,ownerRef) = select2(X762,X765,ownerRef) )
              & ( select2(X762,X765,ownerFrame) = select2(X762,X766,ownerFrame) ) )
            | ( nullObject = X766 ) )
          & ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ! [X380: $int,X379: $int,X381: $int] :
          ( ( nullObject = X381 )
          | ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
          | ( 'Rank'(X381) = X380 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( allocated != ownerFrame )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X849: $int,X847: $int,X848: $int] :
        ? [X851: $int,X850: $int] :
          ( ( 'AsInterface'(X848) = X851 )
          & ( ( X848 != X851 )
            | ( true_1 = x(typeof(X847),X848) )
            | ( true_1 != x('UnboxedType'(X850),X851) )
            | ( X847 != X850 ) )
          & ( 'Box'(X849,X847) = X850 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X239: $int,X240: $int,X238: $int] :
          ? [X245: $int,X241: $int,X244: $int,X243: $int,X242: $int] :
            ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
            & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
            & ( 'ElementProxy'(X240,0) = X241 )
            & ( $less(X238,0)
              | ( ( true_1 = 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( 'AsPureObject'(X240) = X240 )
                & ( ( 'PeerGroupPlaceholder' = X244 )
                  | ( ( ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
                      | ( X242 = X245 )
                      | ( true_1 != x(select2(X239,X245,inv),X244) ) )
                    & ( ( select2(X239,X245,'FirstConsistentOwner') = X242 )
                      | ( ( 'BaseClass'(X244) != select2(X239,X245,localinv) )
                        & ( true_1 = x(select2(X239,X245,inv),X244) ) ) ) ) )
                & ( true_1 = select2(X239,X243,allocated) )
                & ( ( true_1 = 'IsImmutable'(typeof(X243)) )
                  | ( ( select2(X239,X243,ownerRef) = select2(X239,X241,ownerRef) )
                    & ( select2(X239,X241,ownerFrame) = select2(X239,X243,ownerFrame) ) ) ) )
              | ? [X246: $int] :
                ! [X247: $int] :
                  ( ( ( select2(X239,X246,ownerFrame) = X244 )
                    & ( ( select2(X239,X246,inv) != X247 )
                      | ( select2(X239,X246,localinv) != X247 ) )
                    & ( select2(X239,X246,ownerRef) = X245 )
                    & ( nullObject != X246 )
                    & ( true_1 = select2(X239,X246,allocated) ) )
                  | ( typeof(X246) != X247 ) )
              | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | $less(X238,0)
              | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
              | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
              | ( true_1 != select2(X239,X240,allocated) )
              | ( true_1 != 'IsHeap'(X239) ) )
            & ( select2(X239,X240,ownerRef) = X245 )
            & ( select2(X239,X240,ownerFrame) = X244 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ! [X362: $int,X363: $int] :
          ( ( 'AsNonNullRefField'(X362,X363) != X362 )
          | ( 'AsRefField'(X362,X363) = X362 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( ~ $less(16,X541)
            & ~ $less(X541,0) )
        <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( '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 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X43 )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ! [X218: $int,X219: $int] :
          ( ( x_2(X218,X219) = x_2($sum(X219,X218),X219) )
          | $less(X218,0)
          | $less(X219,0) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ! [X979: $int,X977: $int,X978: $int] :
        ? [X980: $int] :
          ( ( ( ( true_1 = x(X977,'ElementType'(X980)) )
              & ( 'Rank'(X978) = X979 )
              & ( true_1 = x(X980,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X978,X977,X979) ) )
          & ( typeof(X978) = X980 ) )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X722: $int,X723: $int,X724: $int] :
          ( ( true_1 != 'IsHeap'(X723) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
      & ( '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_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( allocated != 'ArrayCategoryRef' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' = X6 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' = X32 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X619: $int,X620: $int] :
          ( ( 'As'(X619,X620) = X619 )
          | ( true_1 != 'Is'(X619,X620) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X354: $int,X355: $int] :
          ( ( true_1 != x(X355,'AsImmutable'(X354)) )
          | ( ( true_1 = 'IsImmutable'(X355) )
            & ( 'AsImmutable'(X355) = X355 ) ) )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X706: $int,X707: $int,X708: $int,X709: $int] :
        ? [X710: $int] :
          ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
          & ( 'UnboxedType'(X710) = X706 )
          & ( 'Box'(X707,X710) = X710 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( true_1 != select2(X121,X120,allocated) )
          | ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) )
          | ( true_1 != 'IsHeap'(X121) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_SByte' )
      & ! [X755: $int,X754: $int] :
        ? [X756: $int] :
          ( ( $less(0,X755)
            | ~ $less(X754,0)
            | ( ~ $less(0,X756)
              & $less(X754,X756) ) )
          & ( x_2(X755,X754) = X756 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( inv != 'System_Collections_IList' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X123: $int] :
          ( ( true_1 != x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' = X37 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ! [X292: $int,X291: $int,X293: $int] :
        ? [X294: $int] :
          ( ( ( true_1 = x('System_Array',X293) )
            | ( X293 = X294 )
            | ( true_1 != x(X294,X293) ) )
          & ( 'IntArray'(X291,X292) = X294 ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X728: $int,X727: $int] :
          ( ( true_1 = 'Is'(X727,X728) )
          | ( nullObject = 'As'(X727,X728) ) )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Array' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X81) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ! [X321: $int,X320: $int,X322: $int,X323: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) )
          | ( X320 = X323 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X270: $int,X269: $int,X271: $int] :
        ? [X272: $int] :
          ( ( ( true_1 = x('System_Array',X271) )
            | ( ( true_1 = x(X270,X272) )
              & ( 'RefArray'(X272,X269) = X271 ) )
            | ( true_1 != x('RefArray'(X270,X269),X271) ) )
          & ( 'ElementType'(X271) = X272 ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ! [X353: $int] : ( shr(X353,0) = X353 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X314: $int] :
          ( ( true_1 != 'IsHeap'(X314) )
          | ( true_1 = select2(X314,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( allocated != 'System_Type' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X699: $int,X698: $int] :
          ( ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) )
          | $less(X699,1) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != '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',X25) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ! [X627: $int,X625: $int,X626: $int] :
          ( ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) )
          | ( 'Rank'(X625) = X627 )
          | ( nullObject = X625 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 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_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X506: $int] :
          ( ( true_1 = 'InRange'(X506,'System_Byte') )
        <=> ( $less(X506,256)
            & ~ $less(X506,0) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' = X79 )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X45 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( typeof(X523) = X525 )
          & ( ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) )
            | ( select2(X524,X523,inv) != X525 )
            | ( true_1 != select2(X524,X523,allocated) )
            | ( true_1 != 'IsHeap'(X524) )
            | ( select2(X524,X523,localinv) != X525 )
            | ( nullObject = X523 ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' != '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_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( localinv != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X654: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X654 )
          | ( true_1 != x(X654,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 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_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Array' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X92) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ! [X481: $int,X480: $int] :
          ( ( nullObject = X481 )
          | ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) )
          | ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != elements )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' = X65 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X687: $int] :
          ( ( true_1 != x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
      & ! [X683: $int,X684: $int] :
        ? [X685: $int] :
          ( ( true_1 = x(X685,X685) )
          & ( true_1 = x(X685,'System_Array') )
          & ( 'ValueArray'(X684,X683) = X685 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ! [X311: $int,X310: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) )
          | ( true_1 != 'IsAllocated'(X310,X311) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X802: $int] : ( shl(X802,0) = X802 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' = X16 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ! [X113: $int,X112: $int] :
          ( ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) )
          | $less(X112,1) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X930: $int,X931: $int] :
        ? [X932: $int] :
          ( ( ( ~ $less(X932,0)
              & $less(X932,X931) )
            | ~ $less(0,X931)
            | $less(X930,0) )
          & ( x_2(X930,X931) = X932 ) )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ! [X231: $int,X232: $int,X233: $int] :
          ( ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) )
          | ( true_1 != x(X233,X231) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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_OptionalModifier' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( ownerFrame != 'System_Int32' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' = X86 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X578: $int] :
          ( ( ~ $less(X578,0)
            & $less(X578,65536) )
        <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X83 )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' = X1 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ! [X676: $int,X674: $int,X675: $int] :
          ( ( true_1 != x(X676,'ValueArray'(X675,X674)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Object' = X94 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X473: $int,X474: $int] :
          ? [X475: $int,X477: $int,X476: $int] :
            ( ( select2(X473,X474,ownerFrame) = X476 )
            & ( ? [X478: $int] :
                ! [X479: $int] :
                  ( ( ( nullObject != X478 )
                    & ( ( select2(X473,X478,localinv) != X479 )
                      | ( select2(X473,X478,inv) != X479 ) )
                    & ( select2(X473,X478,ownerRef) = X475 )
                    & ( true_1 = select2(X473,X478,allocated) )
                    & ( select2(X473,X478,ownerFrame) = X476 ) )
                  | ( typeof(X478) != X479 ) )
              | ( true_1 != 'IsHeap'(X473) )
              | ( ( 'AsPureObject'(X474) = X474 )
                & ( ( 'PeerGroupPlaceholder' = X476 )
                  | ( ( ( true_1 != x(select2(X473,X475,inv),X476) )
                      | ( X475 = X477 )
                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                    & ( ( ( true_1 = x(select2(X473,X475,inv),X476) )
                        & ( select2(X473,X475,localinv) != 'BaseClass'(X476) ) )
                      | ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) ) ) )
              | ( true_1 != select2(X473,X474,allocated) )
              | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
            & ( select2(X473,X474,ownerRef) = X475 ) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' = X34 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( true_1 != 'IsHeap'(X181) )
            | ( true_1 != select2(X181,X182,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X181,X182,localinv) != X183 )
            | ( nullObject = X182 )
            | ( select2(X181,X182,inv) != X183 ) )
          & ( typeof(X182) = X183 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X600: $int,X599: $int,X601: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) )
          | ( true_1 != x(X600,'RefArray'(X599,X601)) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ! [X279: $int,X280: $int] :
        ? [X281: $int] :
          ( ( ( true_1 != 'IsHeap'(X279) )
            | ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( 14 != X281 )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X281 )
                  & ( 6 != X281 )
                  & ( 13 != X281 ) )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X281 ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X281 ) ) )
            | ( select2(X279,X280,localinv) = X39 ) )
          & ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 ) )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( ! [X552: $int,X551: $int] :
          ? [X553: $int,X555: $int,X554: $int,X556: $int] :
            ( ( ( ( ( nullObject = X554 )
                  | ! [X559: $int] :
                    ? [X560: $int] :
                      ( ( ( true_1 != select2(X551,X559,allocated) )
                        | ( ( select2(X551,X559,inv) = X560 )
                          & ( select2(X551,X559,localinv) = X560 ) )
                        | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) )
                        | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                        | ( nullObject = X559 ) )
                      & ( typeof(X559) = X560 ) ) )
                & ( ( 'PeerGroupPlaceholder' = X556 )
                  | ( ( ( select2(X551,X553,'FirstConsistentOwner') = X555 )
                      | ( ( 'BaseClass'(X556) != select2(X551,X553,localinv) )
                        & ( true_1 = x(select2(X551,X553,inv),X556) ) ) )
                    & ( ( true_1 != x(select2(X551,X553,inv),X556) )
                      | ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
                      | ( X553 = X555 ) ) ) )
                & ( 'AsPureObject'(X552) = X552 )
                & ( true_1 = 'Is'(X554,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X551,X554,allocated) ) )
              | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') )
              | ? [X557: $int] :
                ! [X558: $int] :
                  ( ( typeof(X557) != X558 )
                  | ( ( select2(X551,X557,ownerFrame) = X556 )
                    & ( nullObject != X557 )
                    & ( select2(X551,X557,ownerRef) = X553 )
                    & ( true_1 = select2(X551,X557,allocated) )
                    & ( ( select2(X551,X557,inv) != X558 )
                      | ( select2(X551,X557,localinv) != X558 ) ) ) )
              | ( true_1 != 'IsHeap'(X551) )
              | ( true_1 != select2(X551,X552,allocated) ) )
            & ( select2(X551,X552,'FirstConsistentOwner') = X555 )
            & ( select2(X551,X552,ownerFrame) = X556 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
            & ( select2(X551,X552,ownerRef) = X553 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_IConvertible' )
      & ! [X591: $int] :
          ( ( ~ $less(X591,0)
            & ~ $less(2,X591) )
        <=> ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ! [X647: $int] :
          ( ( true_1 != 'IsHeap'(X647) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
      & ( 'System_Compiler_Visitor' = X15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ! [X259: $int,X258: $int,X260: $int] :
        ? [X262: $int,X261: $int] :
          ( ( select2(X258,X259,ownerRef) = X261 )
          & ( select2(X258,X259,ownerFrame) = X262 )
          & ( ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X262 )
            | ( true_1 != 'IsHeap'(X258) )
            | ( true_1 != x(select2(X258,X261,inv),X262) )
            | ( nullObject = X259 )
            | ( true_1 != select2(X258,X259,allocated) )
            | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
            | ( 'AsPureObject'(X259) != X259 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( typeof(X734) = X735 )
          & ( ( select2(X733,X734,localinv) != X735 )
            | ( select2(X733,X734,inv) != X735 )
            | ( true_1 != select2(X733,X734,allocated) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X733) )
            | ( nullObject = X734 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X70 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X93 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( typeof(X796) = X798 )
          & ( ( true_1 != select2(X797,X796,allocated) )
            | ( select2(X797,X796,inv) != X798 )
            | ( nullObject = X796 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) )
            | ( true_1 != x(X798,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X797) )
            | ( select2(X797,X796,localinv) != X798 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X593: $int,X592: $int,X594: $int] :
          ( ( true_1 != x(X593,'NonNullRefArray'(X592,X594)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 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_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'System_Array' != ownerRef )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'System_Delegate' = X92 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X408: $int] :
          ( ( true_1 != 'IsHeap'(X408) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X914: $int] :
          ( ( ~ $less(X914,0)
            & ~ $less(69,X914) )
        <=> ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' = X62 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X334: $int,X335: $int,X333: $int] :
          ? [X336: $int] :
            ( ( ( true_1 != 'Is'(X335,'System_String') )
              | ( ! [X341: $int] :
                  ? [X342: $int] :
                    ( ( ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) )
                      | ( ( select2(X333,X341,localinv) = X342 )
                        & ( select2(X333,X341,inv) = X342 ) )
                      | ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
                      | ( true_1 != select2(X333,X341,allocated) )
                      | ( nullObject = X341 ) )
                    & ( typeof(X341) = X342 ) )
                & ( 'AsPureObject'(X335) = X335 )
                & ( 'StringLength'(X336) = $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
                & ( true_1 = select2(X333,X336,allocated) )
                & ( 'AsPureObject'(X334) = X334 )
                & ( true_1 = 'IsNotNull'(X336,'System_String') ) )
              | ( true_1 != 'IsHeap'(X333) )
              | ( ? [X339: $int] :
                  ! [X340: $int] :
                    ( ( typeof(X339) != X340 )
                    | ( ( ( select2(X333,X339,inv) != X340 )
                        | ( select2(X333,X339,localinv) != X340 ) )
                      & ( select2(X333,X334,ownerRef) = select2(X333,X339,ownerRef) )
                      & ( nullObject != X339 )
                      & ( true_1 = select2(X333,X339,allocated) )
                      & ( select2(X333,X339,ownerFrame) = select2(X333,X334,ownerFrame) ) ) )
                & ( nullObject != X334 ) )
              | ( true_1 != select2(X333,X334,allocated) )
              | ( ? [X337: $int] :
                  ! [X338: $int] :
                    ( ( ( select2(X333,X337,ownerRef) = select2(X333,X335,ownerRef) )
                      & ( ( select2(X333,X337,localinv) != X338 )
                        | ( select2(X333,X337,inv) != X338 ) )
                      & ( select2(X333,X337,ownerFrame) = select2(X333,X335,ownerFrame) )
                      & ( nullObject != X337 )
                      & ( true_1 = select2(X333,X337,allocated) ) )
                    | ( typeof(X337) != X338 ) )
                & ( nullObject != X335 ) )
              | ( true_1 != 'Is'(X334,'System_String') )
              | ( true_1 != select2(X333,X335,allocated) ) )
            & ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 ) ) )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X330: $int,X332: $int,X331: $int,X329: $int] :
          ( ( ( true_1 != select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X332 ) )
          | ( true_1 != 'IsHeap'(X330) )
          | ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) )
          | ( nullObject = X332 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'System_MulticastDelegate' = X87 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( elements != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ! [X302: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 )
          | ( true_1 != x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ! [X167: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( x_2(X168,X167) = x_2(X166,X167) )
            | $less(X168,0)
            | $less(X167,0) )
          & ( $sum(X166,$uminus(X167)) = X168 ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X87) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ! [X936: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X936 )
          | ( true_1 != x(X936,'Microsoft_Boogie_TypeDataflowState') ) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' = X19 )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( '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_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ! [X464: $int] :
          ( ( 'Length'(X464) = 'DimLength'(X464,0) )
          | ( 1 != 'Rank'(X464) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X78 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 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_Prelude' != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X808: $int,X807: $int] :
        ? [X809: $int] :
          ( ( ( ( select2(X808,X807,inv) = X809 )
              & ( select2(X808,X807,localinv) = X809 ) )
            | ( true_1 != x(X809,'System_Array') )
            | ( true_1 != 'IsHeap'(X808) )
            | ( nullObject = X807 ) )
          & ( typeof(X807) = X809 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X567: $int,X566: $int] :
          ? [X569: $int,X568: $int,X570: $int,X571: $int] :
            ( ( select2(X566,X567,ownerFrame) = X571 )
            & ( ? [X572: $int] :
                ! [X573: $int] :
                  ( ( typeof(X572) != X573 )
                  | ( ( nullObject != X572 )
                    & ( ( select2(X566,X572,localinv) != X573 )
                      | ( select2(X566,X572,inv) != X573 ) )
                    & ( select2(X566,X572,ownerFrame) = X571 )
                    & ( select2(X566,X572,ownerRef) = X570 )
                    & ( true_1 = select2(X566,X572,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
              | ( ( ( 'PeerGroupPlaceholder' = X571 )
                  | ( ( ( select2(X566,X570,'FirstConsistentOwner') = X568 )
                      | ( ( 'BaseClass'(X571) != select2(X566,X570,localinv) )
                        & ( true_1 = x(select2(X566,X570,inv),X571) ) ) )
                    & ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                      | ( true_1 != x(select2(X566,X570,inv),X571) )
                      | ( X568 = X570 ) ) ) )
                & ( true_1 = 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
                & ( true_1 = select2(X566,X569,allocated) )
                & ( 'AsPureObject'(X567) = X567 )
                & ! [X574: $int] :
                  ? [X575: $int] :
                    ( ( ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) )
                      | ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
                      | ( ( select2(X566,X574,localinv) = X575 )
                        & ( select2(X566,X574,inv) = X575 ) )
                      | ( true_1 != select2(X566,X574,allocated) )
                      | ( nullObject = X574 ) )
                    & ( typeof(X574) = X575 ) ) )
              | ( true_1 != 'IsHeap'(X566) )
              | ( true_1 != select2(X566,X567,allocated) ) )
            & ( select2(X566,X567,ownerRef) = X570 )
            & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
          & ? [X128: $int,X130: $int,X129: $int,X127: $int] :
              ( ( select2(X124,X126,ownerFrame) = X129 )
              & ( select2(X124,X125,ownerFrame) = X130 )
              & ( ( true_1 != x(select2(X124,X128,inv),X130) )
                | ( ( nullObject != X126 )
                  & ( true_1 = select2(X124,X126,allocated) )
                  & ( ( true_1 != x(select2(X124,X127,inv),X129) )
                    | ( 'PeerGroupPlaceholder' = X129 )
                    | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) )
                | ( 'PeerGroupPlaceholder' = X130 )
                | ( true_1 != select2(X124,X125,allocated) )
                | ( true_1 != 'IsHeap'(X124) )
                | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                | ( nullObject = X125 ) )
              & ( select2(X124,X126,ownerRef) = X127 )
              & ( select2(X124,X125,ownerRef) = X128 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ! [X955: $int,X956: $int] :
        ? [X958: $int,X957: $int,X959: $int] :
          ( ( typeof(X955) = X958 )
          & ( ( true_1 != 'IsHeap'(X956) )
            | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
            | ( 'PeerGroupPlaceholder' = X957 )
            | ( true_1 != x(select2(X956,X959,inv),X957) )
            | ( ( select2(X956,X955,localinv) = X958 )
              & ( select2(X956,X955,inv) = X958 ) ) )
          & ( select2(X956,X955,ownerFrame) = X957 )
          & ( select2(X956,X955,ownerRef) = X959 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ! [X409: $int] :
          ( ( true_1 != x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_Type' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 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') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X419: $int,X420: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( inv != sharingMode )
      & ! [X313: $int,X312: $int] :
          ( ( true_1 = 'Is'(X312,X313) )
        <=> ( ( true_1 = x(typeof(X312),X313) )
            | ( nullObject = X312 ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != '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_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' = X29 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 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') )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X609: $int,X610: $int] :
          ( ( ( 'AsMutable'(X610) = X610 )
            & ( true_1 != 'IsImmutable'(X610) ) )
          | ( true_1 != x(X610,'AsMutable'(X609)) ) )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( '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' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_Object' = X100 )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X771: $int,X772: $int] :
        ? [X773: $int] :
          ( ( typeof(X772) = X773 )
          & ( ( true_1 != select2(X771,X772,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) )
            | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X771,X772,inv) != X773 )
            | ( select2(X771,X772,localinv) != X773 )
            | ( nullObject = X772 )
            | ( true_1 != 'IsHeap'(X771) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != '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_CilTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 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_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X737: $int,X738: $int] :
          ( ( 'BeingConstructed' = X737 )
          | ! [X739: $int] :
            ? [X740: $int] :
              ( ( typeof(X737) = X740 )
              & ( ( ! [X741: $int] :
                      ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 )
                      | ( X737 = X741 )
                      | ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) ) )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,inv) = X740 )
                  & ( select2(X739,X737,localinv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) ) )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
          | ( nullObject = X737 ) )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( allocated != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ! [X757: $int,X758: $int] :
        ? [X759: $int] :
          ( ( $less(X757,0)
            | $less(X758,0)
            | ~ $less(X758,32768)
            | ( ~ $less(X759,0)
              & ~ $less(int_2147483647,X759) )
            | $less(16,X757) )
          & ( shl(X758,X757) = X759 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ! [X602: $int,X603: $int] :
          ( ( true_1 != 'IsHeap'(X602) )
          | ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X602,X603,localinv) = X99 )
          | ! [X604: $int] :
            ? [X605: $int] :
              ( ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                | $less(X604,0)
                | ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
              & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X326: $int,X324: $int,X325: $int] :
          ( ( 'OneClassDown'(X324,X325) = X326 )
          | ( true_1 != x(X324,'AsDirectSubClass'(X326,X325)) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X13) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X459: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X459 )
          | ( true_1 != x(X459,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ! [X716: $int] :
          ( ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(1,X716)
            & ~ $less(X716,0) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 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_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X947: $int] :
          ( ( true_1 != x(X947,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ! [X248: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 )
          | ( true_1 != x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' = X85 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_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_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != '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_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ! [X648: $int] :
          ( ( true_1 = select2(X648,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X648) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X67 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_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' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X588: $int] :
          ( ( true_1 != x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( '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' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X542: $int,X544: $int,X543: $int] :
          ( ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) )
          | ( true_1 != 'IsAllocated'(X543,X544) ) )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X308: $int,X306: $int,X307: $int] :
          ( ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) )
          | ( true_1 != 'IsAllocated'(X308,X307) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( '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' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( inv != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X89) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X390: $int,X389: $int] :
          ? [X392: $int,X393: $int,X391: $int] :
            ( ( select2(X390,X389,ownerFrame) = X393 )
            & ( ( true_1 != select2(X390,X389,allocated) )
              | ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X390) )
              | ? [X394: $int] :
                ! [X395: $int] :
                  ( ( typeof(X394) != X395 )
                  | ( ( select2(X390,X394,ownerRef) = X391 )
                    & ( true_1 = select2(X390,X394,allocated) )
                    & ( select2(X390,X394,ownerFrame) = X393 )
                    & ( ( select2(X390,X394,inv) != X395 )
                      | ( select2(X390,X394,localinv) != X395 ) )
                    & ( nullObject != X394 ) ) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
                <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( ( select2(X390,X391,localinv) != 'BaseClass'(X393) )
                        & ( true_1 = x(select2(X390,X391,inv),X393) ) )
                      | ( select2(X390,X391,'FirstConsistentOwner') = X392 ) )
                    & ( ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
                      | ( true_1 != x(select2(X390,X391,inv),X393) )
                      | ( X391 = X392 ) ) )
                  | ( 'PeerGroupPlaceholder' = X393 ) )
                & ( 'AsPureObject'(X389) = X389 ) ) )
            & ( select2(X390,X389,ownerRef) = X391 )
            & ( select2(X390,X389,'FirstConsistentOwner') = X392 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' = X47 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' = X76 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ! [X915: $int,X916: $int] :
          ? [X920: $int,X918: $int,X919: $int,X917: $int] :
            ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
            & ( ? [X921: $int] :
                ! [X922: $int] :
                  ( ( typeof(X921) != X922 )
                  | ( ( true_1 = select2(X916,X921,allocated) )
                    & ( ( select2(X916,X921,localinv) != X922 )
                      | ( select2(X916,X921,inv) != X922 ) )
                    & ( nullObject != X921 )
                    & ( select2(X916,X921,ownerRef) = X917 )
                    & ( select2(X916,X921,ownerFrame) = X919 ) ) )
              | ( true_1 != 'IsHeap'(X916) )
              | ( true_1 != select2(X916,X915,allocated) )
              | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( ! [X923: $int] :
                  ? [X924: $int] :
                    ( ( typeof(X923) = X924 )
                    & ( ( nullObject = X923 )
                      | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
                      | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
                      | ( true_1 != select2(X916,X923,allocated) )
                      | ( ( select2(X916,X923,inv) = X924 )
                        & ( select2(X916,X923,localinv) = X924 ) ) ) )
                & ( true_1 = 'IsNotNull'(X918,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X916,X918,allocated) )
                & ( ( ( ( ( true_1 = x(select2(X916,X917,inv),X919) )
                        & ( 'BaseClass'(X919) != select2(X916,X917,localinv) ) )
                      | ( select2(X916,X917,'FirstConsistentOwner') = X920 ) )
                    & ( ( X917 = X920 )
                      | ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
                      | ( true_1 != x(select2(X916,X917,inv),X919) ) ) )
                  | ( 'PeerGroupPlaceholder' = X919 ) )
                & ( 'AsPureObject'(X915) = X915 ) ) )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
            & ( select2(X916,X915,ownerFrame) = X919 )
            & ( select2(X916,X915,ownerRef) = X917 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X376: $int,X378: $int,X377: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X376,X377) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X377,X376) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( X376 != X377 ) ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X635: $int,X636: $int] :
          ( ( $less(X635,0)
            & $less(X636,0) )
          | ~ $less(and_1(X635,X636),0) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X110: $int,X111: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) )
          | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X110 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_IConvertible' )
      & ! [X870: $int,X871: $int] :
        ? [X872: $int] :
          ( ( ( X870 != X872 )
            | ( X870 = X871 )
            | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
          & ( 'Box'(X871,X870) = X872 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( '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_BoogieParameterConditions' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ! [X886: $int,X885: $int] :
        ? [X887: $int] :
          ( ( ( select2(X885,X886,localinv) != X887 )
            | ( true_1 != 'IsHeap'(X885) )
            | ( nullObject = X886 )
            | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X885,X886,inv) != X887 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) )
            | ( true_1 != select2(X885,X886,allocated) ) )
          & ( typeof(X886) = X887 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Type' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != '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_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X56 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ! [X526: $int] :
          ( ( true_1 != x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( '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_Boolean' != 'System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X49) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != '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_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' = X91 )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ! [X317: $int,X318: $int] :
        ? [X319: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) )
            | ( nullObject = X317 )
            | ( true_1 != select2(X318,X317,allocated) )
            | ( true_1 != x(X319,'System_Compiler_TypeNode') )
            | ( select2(X318,X317,inv) != X319 )
            | ( true_1 != 'IsHeap'(X318) )
            | ( select2(X318,X317,localinv) != X319 ) )
          & ( typeof(X317) = X319 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X76) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeModifier' = X30 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X925: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 )
          | ( true_1 != x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 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') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ! [X937: $int,X939: $int,X940: $int,X938: $int] :
        ? [X941: $int] :
          ( ( ( true_1 != 'IsHeap'(X937) )
            | ( ( select2(X937,X941,ownerFrame) = X938 )
              & ( select2(X937,X941,ownerRef) = X940 ) )
            | ( nullObject = X941 ) )
          & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
      & ( localinv != ownerFrame )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X146: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 )
          | ( true_1 != x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != '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_Int16' )
      & ! [X584: $int,X583: $int] :
          ( ( true_1 = select2(X584,'ClassRepr'(X583),allocated) )
          | ( true_1 != 'IsHeap'(X584) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X274: $int,X275: $int,X273: $int] :
        ? [X276: $int] :
          ( ( 'IntArray'(X275,X274) = X276 )
          & ( ( true_1 != x(X273,X276) )
            | ( X273 = X276 ) ) )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'System_ValueType' != inv )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != elements )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'System_ValueType' != sharingMode )
      & ! [X853: $int,X852: $int] :
        ? [X854: $int] :
          ( ~ $less(X854,X853)
          & ( max(X852,X853) = X854 )
          & ( ( X853 = X854 )
            | ( X852 = X854 ) )
          & ~ $less(X854,X852) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X713: $int,X711: $int,X712: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( sharingMode != '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_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( ! [X172: $int,X171: $int] :
          ? [X175: $int,X174: $int,X173: $int,X176: $int] :
            ( ( select2(X172,X171,ownerFrame) = X175 )
            & ( select2(X172,X171,ownerRef) = X176 )
            & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
            & ( 'System_Object_ToString'(X172,X171) = X173 )
            & ( ( true_1 != 'IsHeap'(X172) )
              | ( true_1 != select2(X172,X171,allocated) )
              | ( true_1 != 'IsNotNull'(X171,'System_Object') )
              | ( ( ( ( ( X174 = X176 )
                      | ( 'BaseClass'(X175) = select2(X172,X176,localinv) )
                      | ( true_1 != x(select2(X172,X176,inv),X175) ) )
                    & ( ( ( true_1 = x(select2(X172,X176,inv),X175) )
                        & ( 'BaseClass'(X175) != select2(X172,X176,localinv) ) )
                      | ( select2(X172,X176,'FirstConsistentOwner') = X174 ) ) )
                  | ( 'PeerGroupPlaceholder' = X175 ) )
                & ( true_1 = select2(X172,X173,allocated) )
                & ( 'AsPureObject'(X171) = X171 )
                & ( true_1 = 'IsNotNull'(X173,'System_String') )
                & ! [X179: $int] :
                  ? [X180: $int] :
                    ( ( typeof(X179) = X180 )
                    & ( ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
                      | ( ( select2(X172,X179,localinv) = X180 )
                        & ( select2(X172,X179,inv) = X180 ) )
                      | ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
                      | ( true_1 != select2(X172,X179,allocated) )
                      | ( nullObject = X179 ) ) ) )
              | ? [X177: $int] :
                ! [X178: $int] :
                  ( ( typeof(X177) != X178 )
                  | ( ( select2(X172,X177,ownerRef) = X176 )
                    & ( nullObject != X177 )
                    & ( ( select2(X172,X177,inv) != X178 )
                      | ( select2(X172,X177,localinv) != X178 ) )
                    & ( select2(X172,X177,ownerFrame) = X175 )
                    & ( true_1 = select2(X172,X177,allocated) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ! [X460: $int,X461: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( true_1 != select2(X460,X461,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) )
            | ( nullObject = X461 )
            | ( true_1 != 'IsHeap'(X460) )
            | ( select2(X460,X461,inv) != X462 )
            | ( select2(X460,X461,localinv) != X462 )
            | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArray'(X118,X117) = X119 )
          & ( true_1 = x(X119,X119) )
          & ( true_1 = x(X119,'System_Array') ) )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X96 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X88) )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X810: $int,X811: $int] :
          ? [X815: $int,X812: $int,X814: $int,X813: $int] :
            ( ( select2(X810,X811,'FirstConsistentOwner') = X815 )
            & ( select2(X810,X811,ownerFrame) = X814 )
            & ( select2(X810,X811,ownerRef) = X813 )
            & ( ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
              | ? [X816: $int] :
                ! [X817: $int] :
                  ( ( ( true_1 = select2(X810,X816,allocated) )
                    & ( select2(X810,X816,ownerRef) = X813 )
                    & ( nullObject != X816 )
                    & ( ( select2(X810,X816,inv) != X817 )
                      | ( select2(X810,X816,localinv) != X817 ) )
                    & ( select2(X810,X816,ownerFrame) = X814 ) )
                  | ( typeof(X816) != X817 ) )
              | ( true_1 != 'IsHeap'(X810) )
              | ( true_1 != select2(X810,X811,allocated) )
              | ( ( true_1 = select2(X810,X812,allocated) )
                & ( true_1 = 'IsNotNull'(X812,'System_Compiler_TypeNode') )
                & ! [X818: $int] :
                  ? [X819: $int] :
                    ( ( typeof(X818) = X819 )
                    & ( ( nullObject = X818 )
                      | ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
                      | ( true_1 != select2(X810,X818,allocated) )
                      | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
                      | ( ( select2(X810,X818,localinv) = X819 )
                        & ( select2(X810,X818,inv) = X819 ) ) ) )
                & ( 'AsPureObject'(X811) = X811 )
                & ( ( 'PeerGroupPlaceholder' = X814 )
                  | ( ( ( select2(X810,X813,'FirstConsistentOwner') = X815 )
                      | ( ( true_1 = x(select2(X810,X813,inv),X814) )
                        & ( 'BaseClass'(X814) != select2(X810,X813,localinv) ) ) )
                    & ( ( true_1 != x(select2(X810,X813,inv),X814) )
                      | ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                      | ( X813 = X815 ) ) ) ) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != '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_CommandLineArguments_StringArgument' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X782: $int,X783: $int] :
        ? [X784: $int] :
          ( ( x_2(X783,X782) = X784 )
          & ( ~ $less(X782,0)
            | $less(X783,0)
            | ( $less(X784,$sum(0,$uminus(X782)))
              & ~ $less(X784,0) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 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') )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ! [X131: $int,X132: $int] :
          ( ( true_1 != 'IsHeap'(X131) )
          | ( true_1 != 'IsAllocated'(X131,X132) )
          | ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X132),'System_Array') ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' = X13 )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Member' = X3 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ! [X414: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 )
          | ( true_1 != x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ! [X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( typeof(X520) = X522 )
          & ( ( true_1 != select2(X521,X520,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) )
            | ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) != X522 )
            | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X521,X520,inv) != X522 )
            | ( nullObject = X520 ) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X384: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X384 )
          | ( true_1 != x(X384,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' = X82 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ! [X897: $int,X898: $int] :
        ? [X899: $int] :
          ( ( ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X897) )
            | ( select2(X897,X898,localinv) != X899 )
            | ( select2(X897,X898,inv) != X899 )
            | ( true_1 != select2(X897,X898,allocated) )
            | ( nullObject = X898 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) ) )
          & ( typeof(X898) = X899 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X299: $int,X298: $int] :
        ? [X300: $int] :
          ( ( typeof(X299) = X300 )
          & ( ( nullObject = X299 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) )
            | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X298) )
            | ( select2(X298,X299,localinv) != X300 )
            | ( select2(X298,X299,inv) != X300 )
            | ( true_1 != select2(X298,X299,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ! [X745: $int,X747: $int,X744: $int,X748: $int,X746: $int] :
          ( ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) )
          | ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) )
          | ( true_1 != 'IsHeap'(X745) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' = X103 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' = X80 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ! [X547: $int] : ~ $less('StringLength'(X547),0)
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X429: $int,X430: $int,X431: $int] :
          ( ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) )
          | ( true_1 != x(X431,X429) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' = X8 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Object' = X38 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ! [X251: $int,X250: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( select2(X251,X250,localinv) = X22 )
          | ( ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X995: $int,X994: $int,X993: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & $less(int_2147483647,int_4294967295)
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ! [X653: $int] :
          ( ( true_1 = select2(X653,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X653) ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_UInt64' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ! [X507: $int] :
          ( ( true_1 != x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( ! [X422: $int,X423: $int] :
          ? [X424: $int,X426: $int,X425: $int] :
            ( ( select2(X422,X423,ownerRef) = X426 )
            & ( select2(X422,X423,'FirstConsistentOwner') = X424 )
            & ( ( ( 'AsPureObject'(X423) = X423 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
                <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
                      | ( X424 = X426 )
                      | ( true_1 != x(select2(X422,X426,inv),X425) ) )
                    & ( ( ( 'BaseClass'(X425) != select2(X422,X426,localinv) )
                        & ( true_1 = x(select2(X422,X426,inv),X425) ) )
                      | ( select2(X422,X426,'FirstConsistentOwner') = X424 ) ) )
                  | ( 'PeerGroupPlaceholder' = X425 ) ) )
              | ( true_1 != select2(X422,X423,allocated) )
              | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X422) )
              | ? [X427: $int] :
                ! [X428: $int] :
                  ( ( typeof(X427) != X428 )
                  | ( ( select2(X422,X427,ownerFrame) = X425 )
                    & ( nullObject != X427 )
                    & ( ( select2(X422,X427,localinv) != X428 )
                      | ( select2(X422,X427,inv) != X428 ) )
                    & ( select2(X422,X427,ownerRef) = X426 )
                    & ( true_1 = select2(X422,X427,allocated) ) ) ) )
            & ( select2(X422,X423,ownerFrame) = X425 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 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') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 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_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' = X75 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X159: $int,X158: $int] :
          ? [X160: $int,X162: $int,X161: $int] :
            ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
            & ( select2(X158,X159,ownerFrame) = X162 )
            & ( select2(X158,X159,ownerRef) = X161 )
            & ( ? [X163: $int] :
                ! [X164: $int] :
                  ( ( typeof(X163) != X164 )
                  | ( ( ( select2(X158,X163,inv) != X164 )
                      | ( select2(X158,X163,localinv) != X164 ) )
                    & ( true_1 = select2(X158,X163,allocated) )
                    & ( select2(X158,X163,ownerFrame) = X162 )
                    & ( nullObject != X163 )
                    & ( select2(X158,X163,ownerRef) = X161 ) ) )
              | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( 'AsPureObject'(X159) = X159 )
                & ( ( ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                      | ( true_1 != x(select2(X158,X161,inv),X162) )
                      | ( X160 = X161 ) )
                    & ( ( ( 'BaseClass'(X162) != select2(X158,X161,localinv) )
                        & ( true_1 = x(select2(X158,X161,inv),X162) ) )
                      | ( select2(X158,X161,'FirstConsistentOwner') = X160 ) ) )
                  | ( 'PeerGroupPlaceholder' = X162 ) ) )
              | ( true_1 != 'IsHeap'(X158) )
              | ( true_1 != select2(X158,X159,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ! [X679: $int,X678: $int,X680: $int,X677: $int] :
        ? [X681: $int] :
          ( ? [X682: $int] :
              ( ( 'ElementProxy'(X681,X679) = X682 )
              & ( ( ( select2(X678,X680,ownerRef) = select2(X678,X682,ownerRef) )
                  & ( select2(X678,X682,ownerFrame) = select2(X678,X680,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X678) )
                | ( nullObject = X681 ) ) )
          & ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 ) )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ! [X442: $int,X441: $int] :
          ? [X444: $int,X445: $int,X443: $int] :
            ( ( select2(X442,X441,ownerRef) = X445 )
            & ( ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X442,X441,allocated) )
              | ? [X446: $int] :
                ! [X447: $int] :
                  ( ( ( nullObject != X446 )
                    & ( ( select2(X442,X446,inv) != X447 )
                      | ( select2(X442,X446,localinv) != X447 ) )
                    & ( select2(X442,X446,ownerFrame) = X443 )
                    & ( select2(X442,X446,ownerRef) = X445 )
                    & ( true_1 = select2(X442,X446,allocated) ) )
                  | ( typeof(X446) != X447 ) )
              | ( true_1 != 'IsHeap'(X442) )
              | ( ( ( ( ( ( 'BaseClass'(X443) != select2(X442,X445,localinv) )
                        & ( true_1 = x(select2(X442,X445,inv),X443) ) )
                      | ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                    & ( ( true_1 != x(select2(X442,X445,inv),X443) )
                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                      | ( X444 = X445 ) ) )
                  | ( 'PeerGroupPlaceholder' = X443 ) )
                & ( 'AsPureObject'(X441) = X441 ) ) )
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerFrame) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ! [X105: $int,X104: $int] :
        ? [X106: $int] :
          ( ~ $less(X104,X106)
          & ( min(X105,X104) = X106 )
          & ~ $less(X105,X106)
          & ( ( X104 = X106 )
            | ( X105 = X106 ) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ! [X928: $int,X927: $int] :
          ( ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X927) )
          | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( select2(X927,X928,localinv) = X102 ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ! [X785: $int] :
          ( ( true_1 != x(X785,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X185: $int,X186: $int,X184: $int] :
        ? [X187: $int] :
          ( ( select2(X184,X186,'AsPeerField'(X185)) = X187 )
          & ( ( ( select2(X184,X186,ownerRef) = select2(X184,X187,ownerRef) )
              & ( select2(X184,X187,ownerFrame) = select2(X184,X186,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X184) )
            | ( nullObject = X187 ) ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X606: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X606 )
          | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X606,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ! [X629: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 )
          | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X634: $int] :
          ( ( true_1 != x(X634,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' = X18 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X26) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ! [X364: $int,X366: $int,X365: $int] :
          ( ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) )
          | ( nullObject = X365 )
          | ( 'Rank'(X365) = X366 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ! [X750: $int,X751: $int,X749: $int] :
          ( ( true_1 != X749 )
          | ( 'IfThenElse'(X749,X750,X751) = X750 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != sharingMode )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X11) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( '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_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( localinv != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X359: $int,X360: $int,X358: $int] :
        ? [X361: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) )
            | ( true_1 != select2(X359,X358,allocated) )
            | ( select2(X359,X358,inv) != X361 )
            | ( select2(X359,X358,localinv) != X361 )
            | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X359) )
            | ( nullObject = X358 ) )
          & ( typeof(X358) = X361 ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ! [X296: $int,X295: $int,X297: $int] :
          ( ( x_2(X296,X297) != x_2(X295,X297) )
          | ~ $less(X295,X296)
          | ~ $less(X296,$sum(X295,X297))
          | $less(X297,2) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X40) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ! [X657: $int,X658: $int] :
          ? [X659: $int,X660: $int,X661: $int] :
            ( ? [X662: $int] :
                ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
                & ( ( true_1 != 'IsHeap'(X658) )
                  | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
                    <=> ( ( 12 = X662 )
                        | ( 13 = X662 ) ) )
                    & ( ( ( ( select2(X658,X661,'FirstConsistentOwner') = X659 )
                          | ( ( true_1 = x(select2(X658,X661,inv),X660) )
                            & ( select2(X658,X661,localinv) != 'BaseClass'(X660) ) ) )
                        & ( ( X659 = X661 )
                          | ( select2(X658,X661,localinv) = 'BaseClass'(X660) )
                          | ( true_1 != x(select2(X658,X661,inv),X660) ) ) )
                      | ( 'PeerGroupPlaceholder' = X660 ) )
                    & ( 'AsPureObject'(X657) = X657 ) )
                  | ( true_1 != select2(X658,X657,allocated) )
                  | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
                  | ? [X663: $int] :
                    ! [X664: $int] :
                      ( ( typeof(X663) != X664 )
                      | ( ( select2(X658,X663,ownerFrame) = X660 )
                        & ( nullObject != X663 )
                        & ( true_1 = select2(X658,X663,allocated) )
                        & ( ( select2(X658,X663,inv) != X664 )
                          | ( select2(X658,X663,localinv) != X664 ) )
                        & ( select2(X658,X663,ownerRef) = X661 ) ) ) ) )
            & ( select2(X658,X657,ownerFrame) = X660 )
            & ( select2(X658,X657,ownerRef) = X661 )
            & ( select2(X658,X657,'FirstConsistentOwner') = X659 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X484: $int,X487: $int,X485: $int,X486: $int] :
          ( ( true_1 != 'IsHeap'(X485) )
          | ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ! [X795: $int] :
          ( ( true_1 != x(X795,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X795 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( '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_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 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_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ! [X114: $int] :
          ( ( ~ $less(int_9223372036854775807,X114)
            & ~ $less(X114,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( '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_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ! [X910: $int,X911: $int] :
          ( ( nullObject = 'BoxTester'(X911,X910) )
          | ( 'Box'('Unbox'(X911),X911) = X911 ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_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_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X652: $int,X649: $int,X650: $int,X651: $int] :
          ( ( X651 = X652 )
          | ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' = X81 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( inv != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' = X102 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ! [X213: $int] :
          ( ( 'Microsoft_Boogie_Block' = X213 )
          | ( true_1 != x(X213,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ! [X824: $int,X823: $int] :
        ? [X825: $int] :
          ( ( typeof(X823) = X825 )
          & ( ( true_1 != select2(X824,X823,allocated) )
            | ( select2(X824,X823,inv) != X825 )
            | ( true_1 != 'IsHeap'(X824) )
            | ( select2(X824,X823,localinv) != X825 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) )
            | ( nullObject = X823 )
            | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X961: $int,X960: $int] :
        ? [X962: $int] :
          ( ( typeof(X961) = X962 )
          & ( ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) )
            | ( true_1 != select2(X960,X961,allocated) )
            | ( nullObject = X961 )
            | ( select2(X960,X961,inv) != X962 )
            | ( true_1 != x(X962,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X960) )
            | ( select2(X960,X961,localinv) != X962 ) ) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_InstructionVisitor' = X46 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X66) )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X861: $int,X862: $int] :
            ( ( select2(X858,X859,ownerFrame) = X862 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
            & ( ( true_1 != 'IsHeap'(X858) )
              | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X858,X859,allocated) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( typeof(X864) != X865 )
                  | ( ( true_1 = select2(X858,X864,allocated) )
                    & ( nullObject != X864 )
                    & ( select2(X858,X864,ownerRef) = X861 )
                    & ( select2(X858,X864,ownerFrame) = X862 )
                    & ( ( select2(X858,X864,localinv) != X865 )
                      | ( select2(X858,X864,inv) != X865 ) ) ) )
              | ( ! [X866: $int] :
                  ? [X867: $int] :
                    ( ( typeof(X866) = X867 )
                    & ( ( true_1 != select2(X858,X866,allocated) )
                      | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) )
                      | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                      | ( nullObject = X866 )
                      | ( ( select2(X858,X866,inv) = X867 )
                        & ( select2(X858,X866,localinv) = X867 ) ) ) )
                & ( ( ( ( select2(X858,X861,'FirstConsistentOwner') = X863 )
                      | ( ( 'BaseClass'(X862) != select2(X858,X861,localinv) )
                        & ( true_1 = x(select2(X858,X861,inv),X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( true_1 != x(select2(X858,X861,inv),X862) )
                      | ( 'BaseClass'(X862) = select2(X858,X861,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X862 ) )
                & ( true_1 = 'IsNotNull'(X860,'System_String') )
                & ( true_1 = select2(X858,X860,allocated) )
                & ( 'AsPureObject'(X859) = X859 ) ) )
            & ( select2(X858,X859,ownerRef) = X861 ) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X170: $int] :
          ( ( $less(X170,32768)
            & ~ $less(X170,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X28 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'PureCollections_Sequence' = X33 )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( select2(X189,X188,localinv) != X190 )
            | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( nullObject = X188 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( select2(X189,X188,inv) != X190 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( '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' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ! [X856: $int,X855: $int] :
        ? [X857: $int] :
          ( ( typeof(X855) = X857 )
          & ( ( true_1 != select2(X856,X855,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) )
            | ( select2(X856,X855,inv) != X857 )
            | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X856) )
            | ( select2(X856,X855,localinv) != X857 )
            | ( nullObject = X855 ) ) )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( '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_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X63 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_Exception' = X61 ) ),
    inference(flattening,[],[f36]) ).

tff(f36,plain,
    ? [X11: $int,X15: $int,X4: $int,X17: $int,X76: $int,X56: $int,X65: $int,X10: $int,X45: $int,X83: $int,X38: $int,X51: $int,X21: $int,X102: $int,X36: $int,X72: $int,X41: $int,X88: $int,X12: $int,X60: $int,X91: $int,X53: $int,X62: $int,X78: $int,X96: $int,X43: $int,X26: $int,X68: $int,X0: $int,X73: $int,X63: $int,X97: $int,X22: $int,X86: $int,X2: $int,X37: $int,X89: $int,X54: $int,X77: $int,X90: $int,X14: $int,X29: $int,X39: $int,X20: $int,X84: $int,X40: $int,X24: $int,X50: $int,X75: $int,X28: $int,X55: $int,X64: $int,X85: $int,X27: $int,X48: $int,X101: $int,X57: $int,X100: $int,X42: $int,X71: $int,X1: $int,X81: $int,X8: $int,X94: $int,X70: $int,X67: $int,X103: $int,X32: $int,X34: $int,X19: $int,X61: $int,X46: $int,X92: $int,X80: $int,X18: $int,X33: $int,X98: $int,X82: $int,X95: $int,X44: $int,X5: $int,X30: $int,X16: $int,X31: $int,X9: $int,X69: $int,X93: $int,X99: $int,X47: $int,X59: $int,X6: $int,X35: $int,X13: $int,X74: $int,X23: $int,X49: $int,X52: $int,X66: $int,X7: $int,X25: $int,X87: $int,X3: $int,X58: $int,X79: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( '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 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('System_String','System_String') )
      & ( 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_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ! [X348: $int,X347: $int] :
        ? [X349: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 )
          & ( ( ( ( true_1 = select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                | ( 1 = X349 ) )
              & ~ $less(X349,1) )
            | ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') )
            | ( select2(X348,X347,localinv) = X101 )
            | ( true_1 != 'IsHeap'(X348) ) ) )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
      & ! [X584: $int,X583: $int] :
          ( ( true_1 = select2(X584,'ClassRepr'(X583),allocated) )
          | ( true_1 != 'IsHeap'(X584) ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Object' = X63 )
      & ! [X738: $int,X737: $int] :
          ( ! [X739: $int] :
            ? [X740: $int] :
              ( ( ( ! [X741: $int] :
                      ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                      | ( X737 = X741 )
                      | ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) != X737 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X739,X737,ownerFrame) )
                  & ( select2(X739,X737,inv) = X740 )
                  & ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) = X737 )
                  & ( select2(X739,X737,localinv) = X740 ) )
                | ( true_1 != 'IsHeap'(X739) ) )
              & ( typeof(X737) = X740 ) )
          | ( 'BeingConstructed' = X737 )
          | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
          | ( nullObject = X737 ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ! [X111: $int,X110: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) )
          | ( nullObject = X110 )
          | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ! [X329: $int,X332: $int,X331: $int,X330: $int] :
          ( ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) )
          | ( true_1 != 'IsHeap'(X330) )
          | ( nullObject = X332 )
          | ( ( true_1 != select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X332 ) ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_Delegate' = X92 )
      & ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
      & ! [X602: $int,X603: $int] :
          ( ! [X604: $int] :
            ? [X605: $int] :
              ( ( ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                | $less(X604,0) )
              & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) )
          | ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X602) )
          | ( select2(X602,X603,localinv) = X99 ) )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ! [X947: $int] :
          ( ( true_1 != x(X947,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 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') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Object' = X38 )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Int64' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( elements != '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_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Delegate' != localinv )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( inv != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != allocated )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_String' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != localinv )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( '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' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_Int16' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( localinv != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( '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' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_IntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( localinv != 'System_UInt32' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != stringLiteral20 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'System_Int64' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( localinv != 'System_Object' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != elements )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != stringLiteral19 )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != allocated )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Type' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( allocated != localinv )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_IConvertible' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int16' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( elements != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll' != allocated )
      & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( elements != '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_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( ownerRef != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'System_SByte' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( allocated != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( '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' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_String' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Object' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != localinv )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( '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' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != elements )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( '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' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( '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' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( localinv != 'System_Int32' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( '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' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( '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_MethodSignature' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( inv != ownerRef )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( inv != 'System_Boolean' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( elements != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( '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_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( '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' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( sharingMode != 'System_Char' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Compiler_Field' != elements )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != sharingMode )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( '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' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( sharingMode != 'System_Int32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'System_Type' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != stringLiteral15 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Delegate' != allocated )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( allocated != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( ownerFrame != 'System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != elements )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( elements != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != localinv )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_Collections_IList' != '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' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( '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_Block' != 'System_UInt16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( elements != sharingMode )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
      & ! [X146: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 )
          | ( true_1 != x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') ) )
      & ! [X960: $int,X961: $int] :
        ? [X962: $int] :
          ( ( ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) )
            | ( nullObject = X961 )
            | ( true_1 != select2(X960,X961,allocated) )
            | ( true_1 != 'IsHeap'(X960) )
            | ( select2(X960,X961,localinv) != X962 )
            | ( true_1 != x(X962,'PureCollections_Sequence') )
            | ( select2(X960,X961,inv) != X962 ) )
          & ( typeof(X961) = X962 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
      & ! [X687: $int] :
          ( ( true_1 != x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ! [X459: $int] :
          ( ( 'Microsoft_Boogie_TranslatedProgram' = X459 )
          | ( true_1 != x(X459,'Microsoft_Boogie_TranslatedProgram') ) )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ! [X376: $int,X378: $int,X377: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X376,X377) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
          <=> ( true_1 = 'StringEquals'(X377,X376) ) )
          & ( ( true_1 = 'StringEquals'(X376,X377) )
            | ( X376 != X377 ) ) )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X81) )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X45 )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ! [X311: $int,X310: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) )
          | ( true_1 != 'IsAllocated'(X310,X311) ) )
      & ! [X808: $int,X807: $int] :
        ? [X809: $int] :
          ( ( typeof(X807) = X809 )
          & ( ( ( select2(X808,X807,inv) = X809 )
              & ( select2(X808,X807,localinv) = X809 ) )
            | ( true_1 != 'IsHeap'(X808) )
            | ( nullObject = X807 )
            | ( true_1 != x(X809,'System_Array') ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 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_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'System_Object' = X40 )
      & ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ! [X231: $int,X232: $int,X233: $int] :
          ( ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) )
          | ( true_1 != x(X233,X231) ) )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 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_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
      & ! [X326: $int,X324: $int,X325: $int] :
          ( ( 'OneClassDown'(X324,X325) = X326 )
          | ( true_1 != x(X324,'AsDirectSubClass'(X326,X325)) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X58) )
      & ! [X384: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X384 )
          | ( true_1 != x(X384,'Microsoft_Boogie_LocalGatherer') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X26) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_Object' = X94 )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ! [X113: $int,X112: $int] :
          ( ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) )
          | $less(X112,1) )
      & ( 'System_Object' = X26 )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X96 )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ! [X191: $int] :
          ( ( 'Microsoft_Boogie_InstructionTranslator' = X191 )
          | ( true_1 != x(X191,'Microsoft_Boogie_InstructionTranslator') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ! [X637: $int,X638: $int] :
        ? [X639: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) )
            | ( select2(X637,X638,inv) != X639 )
            | ( nullObject = X638 )
            | ( true_1 != 'IsHeap'(X637) )
            | ( select2(X637,X638,localinv) != X639 )
            | ( true_1 != select2(X637,X638,allocated) )
            | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X638) = X639 ) )
      & ( 'System_Compiler_StandardVisitor' = X4 )
      & ! [X702: $int,X703: $int,X704: $int] :
        ? [X705: $int] :
          ( ( ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) )
            | ( nullObject = X705 )
            | ( true_1 != 'IsHeap'(X703) ) )
          & ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ! [X803: $int] :
          ( ( ~ $less(X803,int_m2147483648)
            & ~ $less(int_2147483647,X803) )
        <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ! [X634: $int] :
          ( ( true_1 != x(X634,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X282: $int,X283: $int] :
          ( ( x_2($sum(X283,X282),X282) = x_2(X283,X282) )
          | $less(X282,0)
          | $less(X283,0) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ! [X313: $int,X312: $int] :
          ( ( true_1 = 'Is'(X312,X313) )
        <=> ( ( true_1 = x(typeof(X312),X313) )
            | ( nullObject = X312 ) ) )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
      & ( 'System_Object' = X102 )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
      & ! [X671: $int,X670: $int,X669: $int,X668: $int,X667: $int] :
        ? [X672: $int] :
          ( ? [X673: $int] :
              ( ( ( ( select2(X670,X673,ownerRef) = X669 )
                  & ( select2(X670,X673,ownerFrame) = X667 ) )
                | ( nullObject = X672 )
                | ( true_1 != 'IsHeap'(X670) ) )
              & ( 'ElementProxy'(X672,X668) = X673 ) )
          & ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 ) )
      & ( ! [X474: $int,X473: $int] :
          ? [X476: $int,X475: $int,X477: $int] :
            ( ( ( ( 'AsPureObject'(X474) = X474 )
                & ( ( ( ( X475 = X477 )
                      | ( true_1 != x(select2(X473,X475,inv),X476) )
                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                    & ( ( ( true_1 = x(select2(X473,X475,inv),X476) )
                        & ( select2(X473,X475,localinv) != 'BaseClass'(X476) ) )
                      | ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) )
                  | ( 'PeerGroupPlaceholder' = X476 ) ) )
              | ( true_1 != select2(X473,X474,allocated) )
              | ( true_1 != 'IsHeap'(X473) )
              | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ? [X478: $int] :
                ! [X479: $int] :
                  ( ( ( ( select2(X473,X478,localinv) != X479 )
                      | ( select2(X473,X478,inv) != X479 ) )
                    & ( true_1 = select2(X473,X478,allocated) )
                    & ( nullObject != X478 )
                    & ( select2(X473,X478,ownerRef) = X475 )
                    & ( select2(X473,X478,ownerFrame) = X476 ) )
                  | ( typeof(X478) != X479 ) ) )
            & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
            & ( select2(X473,X474,ownerFrame) = X476 )
            & ( select2(X473,X474,ownerRef) = X475 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 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') )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ! [X200: $int,X198: $int,X199: $int] :
        ? [X201: $int] :
          ( ( ( ( 'NonNullRefArray'(X201,X200) = X199 )
              & ( X198 != X199 )
              & ( true_1 = x(X201,X198) ) )
            | ( true_1 != x(X199,'NonNullRefArray'(X198,X200)) ) )
          & ( 'ElementType'(X199) = X201 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 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 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
      & ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_MulticastDelegate' = X86 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_Object' = X22 )
      & ( ! [X858: $int,X859: $int] :
          ? [X861: $int,X860: $int,X863: $int,X862: $int] :
            ( ( select2(X858,X859,'FirstConsistentOwner') = X863 )
            & ( select2(X858,X859,ownerFrame) = X862 )
            & ( ( ( true_1 = 'IsNotNull'(X860,'System_String') )
                & ! [X866: $int] :
                  ? [X867: $int] :
                    ( ( ( ( select2(X858,X866,inv) = X867 )
                        & ( select2(X858,X866,localinv) = X867 ) )
                      | ( true_1 != select2(X858,X866,allocated) )
                      | ( nullObject = X866 )
                      | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                      | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) ) )
                    & ( typeof(X866) = X867 ) )
                & ( true_1 = select2(X858,X860,allocated) )
                & ( 'AsPureObject'(X859) = X859 )
                & ( ( ( ( X861 = X863 )
                      | ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                      | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                    & ( ( select2(X858,X861,'FirstConsistentOwner') = X863 )
                      | ( ( 'BaseClass'(X862) != select2(X858,X861,localinv) )
                        & ( true_1 = x(select2(X858,X861,inv),X862) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X862 ) ) )
              | ( true_1 != 'IsHeap'(X858) )
              | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X858,X859,allocated) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( typeof(X864) != X865 )
                  | ( ( ( select2(X858,X864,localinv) != X865 )
                      | ( select2(X858,X864,inv) != X865 ) )
                    & ( select2(X858,X864,ownerFrame) = X862 )
                    & ( true_1 = select2(X858,X864,allocated) )
                    & ( select2(X858,X864,ownerRef) = X861 )
                    & ( nullObject != X864 ) ) ) )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,ownerRef) = X861 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X643: $int] :
        ? [X644: $int] :
          ( ( 'Length'(X643) = X644 )
          & ~ $less(X644,0)
          & ~ $less(int_2147483647,X644) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ! [X143: $int] :
          ( ( true_1 != x(X143,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X143 ) )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ! [X353: $int] : ( shr(X353,0) = X353 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Object' = X67 )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( ! [X835: $int,X836: $int] :
          ? [X837: $int,X839: $int,X838: $int] :
            ( ( select2(X835,X836,ownerRef) = X837 )
            & ( select2(X835,X836,ownerFrame) = X839 )
            & ( ( ( ( ( ( ( 'BaseClass'(X839) != select2(X835,X837,localinv) )
                        & ( true_1 = x(select2(X835,X837,inv),X839) ) )
                      | ( select2(X835,X837,'FirstConsistentOwner') = X838 ) )
                    & ( ( X837 = X838 )
                      | ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
                      | ( true_1 != x(select2(X835,X837,inv),X839) ) ) )
                  | ( 'PeerGroupPlaceholder' = X839 ) )
                & ( 'AsPureObject'(X836) = X836 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
                <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != select2(X835,X836,allocated) )
              | ? [X840: $int] :
                ! [X841: $int] :
                  ( ( ( ( select2(X835,X840,localinv) != X841 )
                      | ( select2(X835,X840,inv) != X841 ) )
                    & ( select2(X835,X840,ownerRef) = X837 )
                    & ( nullObject != X840 )
                    & ( select2(X835,X840,ownerFrame) = X839 )
                    & ( true_1 = select2(X835,X840,allocated) ) )
                  | ( typeof(X840) != X841 ) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X835) ) )
            & ( select2(X835,X836,'FirstConsistentOwner') = X838 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( ! [X172: $int,X171: $int] :
          ? [X173: $int,X176: $int,X174: $int,X175: $int] :
            ( ( 'System_Object_ToString'(X172,X171) = X173 )
            & ( ( ! [X179: $int] :
                  ? [X180: $int] :
                    ( ( typeof(X179) = X180 )
                    & ( ( ( select2(X172,X179,localinv) = X180 )
                        & ( select2(X172,X179,inv) = X180 ) )
                      | ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
                      | ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
                      | ( true_1 != select2(X172,X179,allocated) )
                      | ( nullObject = X179 ) ) )
                & ( true_1 = select2(X172,X173,allocated) )
                & ( 'AsPureObject'(X171) = X171 )
                & ( ( ( ( X174 = X176 )
                      | ( true_1 != x(select2(X172,X176,inv),X175) )
                      | ( 'BaseClass'(X175) = select2(X172,X176,localinv) ) )
                    & ( ( ( true_1 = x(select2(X172,X176,inv),X175) )
                        & ( 'BaseClass'(X175) != select2(X172,X176,localinv) ) )
                      | ( select2(X172,X176,'FirstConsistentOwner') = X174 ) ) )
                  | ( 'PeerGroupPlaceholder' = X175 ) )
                & ( true_1 = 'IsNotNull'(X173,'System_String') ) )
              | ( true_1 != 'IsHeap'(X172) )
              | ( true_1 != 'IsNotNull'(X171,'System_Object') )
              | ( true_1 != select2(X172,X171,allocated) )
              | ? [X177: $int] :
                ! [X178: $int] :
                  ( ( typeof(X177) != X178 )
                  | ( ( ( select2(X172,X177,inv) != X178 )
                      | ( select2(X172,X177,localinv) != X178 ) )
                    & ( select2(X172,X177,ownerRef) = X176 )
                    & ( nullObject != X177 )
                    & ( true_1 = select2(X172,X177,allocated) )
                    & ( select2(X172,X177,ownerFrame) = X175 ) ) ) )
            & ( select2(X172,X171,ownerRef) = X176 )
            & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
            & ( select2(X172,X171,ownerFrame) = X175 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X93 )
      & ! [X375: $int] :
          ( ( true_1 != x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
      & ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_Visitor' = X10 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ! [X137: $int,X138: $int] :
        ? [X139: $int] :
          ( ( ( $less($sum(0,$uminus(X137)),X139)
              & ~ $less(0,X139) )
            | ~ $less(0,X137)
            | $less(0,X138) )
          & ( x_2(X138,X137) = X139 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X90 )
      & ( 'System_Compiler_Node' = X11 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 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_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
      & ! [X652: $int,X649: $int,X650: $int,X651: $int] :
          ( ( X651 = X652 )
          | ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ! [X533: $int] :
          ( ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') )
        <=> ( ~ $less(X533,0)
            & ~ $less(1,X533) ) )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_Object' = X98 )
      & ! [X461: $int,X460: $int] :
        ? [X462: $int] :
          ( ( typeof(X461) = X462 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) )
            | ( select2(X460,X461,inv) != X462 )
            | ( true_1 != select2(X460,X461,allocated) )
            | ( select2(X460,X461,localinv) != X462 )
            | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X461 )
            | ( true_1 != 'IsHeap'(X460) ) ) )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( ! [X811: $int,X810: $int] :
          ? [X815: $int,X812: $int,X814: $int,X813: $int] :
            ( ( ( ( 'AsPureObject'(X811) = X811 )
                & ( true_1 = 'IsNotNull'(X812,'System_Compiler_TypeNode') )
                & ! [X818: $int] :
                  ? [X819: $int] :
                    ( ( typeof(X818) = X819 )
                    & ( ( ( select2(X810,X818,localinv) = X819 )
                        & ( select2(X810,X818,inv) = X819 ) )
                      | ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
                      | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
                      | ( nullObject = X818 )
                      | ( true_1 != select2(X810,X818,allocated) ) ) )
                & ( ( ( ( X813 = X815 )
                      | ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                      | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                    & ( ( select2(X810,X813,'FirstConsistentOwner') = X815 )
                      | ( ( true_1 = x(select2(X810,X813,inv),X814) )
                        & ( 'BaseClass'(X814) != select2(X810,X813,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X814 ) )
                & ( true_1 = select2(X810,X812,allocated) ) )
              | ( true_1 != select2(X810,X811,allocated) )
              | ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
              | ? [X816: $int] :
                ! [X817: $int] :
                  ( ( ( ( select2(X810,X816,inv) != X817 )
                      | ( select2(X810,X816,localinv) != X817 ) )
                    & ( true_1 = select2(X810,X816,allocated) )
                    & ( nullObject != X816 )
                    & ( select2(X810,X816,ownerRef) = X813 )
                    & ( select2(X810,X816,ownerFrame) = X814 ) )
                  | ( typeof(X816) != X817 ) )
              | ( true_1 != 'IsHeap'(X810) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 )
            & ( select2(X810,X811,'FirstConsistentOwner') = X815 )
            & ( select2(X810,X811,ownerRef) = X813 )
            & ( select2(X810,X811,ownerFrame) = X814 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_Statement' = X88 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' = X95 )
      & ! [X933: $int] :
          ( ( true_1 != x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
      & ( 'System_Compiler_Node' = X13 )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
      & ! [X403: $int,X401: $int,X402: $int] :
        ? [X404: $int] :
          ( ( 'ValueArray'(X402,X403) = X404 )
          & ( ( X401 = X404 )
            | ( true_1 != x(X401,X404) ) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X14 )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ! [X170: $int] :
          ( ( $less(X170,32768)
            & ~ $less(X170,$sum(0,$uminus(32768))) )
        <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
      & ! [X647: $int] :
          ( ( true_1 != 'IsHeap'(X647) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
      & ! [X506: $int] :
          ( ( true_1 = 'InRange'(X506,'System_Byte') )
        <=> ( $less(X506,256)
            & ~ $less(X506,0) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X364: $int,X366: $int,X365: $int] :
          ( ( 'Rank'(X365) = X366 )
          | ( nullObject = X365 )
          | ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Object' = X69 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X369: $int,X370: $int] :
        ? [X371: $int] :
          ( ( typeof(X369) = X371 )
          & ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) )
            | ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
            | ( nullObject = X369 )
            | ( true_1 != 'IsHeap'(X370) )
            | ( true_1 != select2(X370,X369,allocated) )
            | ( select2(X370,X369,inv) != X371 )
            | ( select2(X370,X369,localinv) != X371 ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Object' = X27 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' = X89 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Object' = X25 )
      & ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ! [X123: $int] :
          ( ( true_1 != x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
      & ! [X362: $int,X363: $int] :
          ( ( 'AsNonNullRefField'(X362,X363) != X362 )
          | ( 'AsRefField'(X362,X363) = X362 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Compiler_StandardVisitor' = X42 )
      & ! [X429: $int,X430: $int,X431: $int] :
          ( ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) )
          | ( true_1 != x(X431,X429) ) )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
      & ! [X926: $int] :
          ( ( true_1 != x(X926,'System_String') )
          | ( 'System_String' = X926 ) )
      & ! [X547: $int] : ~ $less('StringLength'(X547),0)
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ! [X995: $int,X994: $int,X993: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( '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_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X92) )
      & ! [X396: $int] :
          ( ( true_1 != x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 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') )
      & ( ! [X333: $int,X334: $int,X335: $int] :
          ? [X336: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 )
            & ( ( ( true_1 = 'IsNotNull'(X336,'System_String') )
                & ( 'StringLength'(X336) = $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
                & ( 'AsPureObject'(X335) = X335 )
                & ( true_1 = select2(X333,X336,allocated) )
                & ! [X341: $int] :
                  ? [X342: $int] :
                    ( ( ( ( select2(X333,X341,localinv) = X342 )
                        & ( select2(X333,X341,inv) = X342 ) )
                      | ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
                      | ( true_1 != select2(X333,X341,allocated) )
                      | ( nullObject = X341 )
                      | ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) ) )
                    & ( typeof(X341) = X342 ) )
                & ( 'AsPureObject'(X334) = X334 ) )
              | ( true_1 != 'Is'(X335,'System_String') )
              | ( true_1 != select2(X333,X335,allocated) )
              | ( ( nullObject != X334 )
                & ? [X339: $int] :
                  ! [X340: $int] :
                    ( ( typeof(X339) != X340 )
                    | ( ( ( select2(X333,X339,inv) != X340 )
                        | ( select2(X333,X339,localinv) != X340 ) )
                      & ( select2(X333,X339,ownerFrame) = select2(X333,X334,ownerFrame) )
                      & ( true_1 = select2(X333,X339,allocated) )
                      & ( nullObject != X339 )
                      & ( select2(X333,X334,ownerRef) = select2(X333,X339,ownerRef) ) ) ) )
              | ( true_1 != 'Is'(X334,'System_String') )
              | ( true_1 != 'IsHeap'(X333) )
              | ( ( nullObject != X335 )
                & ? [X337: $int] :
                  ! [X338: $int] :
                    ( ( ( ( select2(X333,X337,localinv) != X338 )
                        | ( select2(X333,X337,inv) != X338 ) )
                      & ( select2(X333,X337,ownerFrame) = select2(X333,X335,ownerFrame) )
                      & ( nullObject != X337 )
                      & ( select2(X333,X337,ownerRef) = select2(X333,X335,ownerRef) )
                      & ( true_1 = select2(X333,X337,allocated) ) )
                    | ( typeof(X337) != X338 ) ) )
              | ( true_1 != select2(X333,X334,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
      & ! [X876: $int,X875: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less($sum(X876,X875),X877)
              & ~ $less(X877,0) )
            | $less(X875,0)
            | $less(X876,0) )
          & ( or_1(X876,X875) = X877 ) )
      & ! [X350: $int] :
          ( ( true_1 != x(X350,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
      & ( 'Microsoft_Boogie_Absy' = X53 )
      & ! [X149: $int,X150: $int] :
        ? [X151: $int] :
          ( ( typeof(X149) = X151 )
          & ( ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( nullObject = X149 )
            | ( true_1 != x(X151,'System_Compiler_Reference') )
            | ( select2(X150,X149,inv) != X151 )
            | ( true_1 != 'IsHeap'(X150) )
            | ( select2(X150,X149,localinv) != X151 ) ) )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X72) )
      & ( 'System_Object' = X20 )
      & ! [X528: $int] :
          ( ( true_1 != x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Variable' = X85 )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ! [X805: $int,X804: $int] :
        ? [X806: $int] :
          ( ( 'NonNullRefArray'(X804,X805) = X806 )
          & ( true_1 = x(X806,X806) )
          & ( true_1 = x(X806,'System_Array') ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X103 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 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') )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ! [X484: $int,X487: $int,X485: $int,X486: $int] :
          ( ( true_1 != 'IsHeap'(X485) )
          | ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
      & ( ! [X948: $int,X949: $int] :
          ? [X951: $int,X950: $int,X952: $int] :
            ( ( ( ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( X950 = X951 )
                      | ( true_1 != x(select2(X949,X951,inv),X952) )
                      | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                    & ( ( ( 'BaseClass'(X952) != select2(X949,X951,localinv) )
                        & ( true_1 = x(select2(X949,X951,inv),X952) ) )
                      | ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X952 ) )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) = select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
              | ( true_1 != 'IsHeap'(X949) )
              | ( true_1 != select2(X949,X948,allocated) )
              | ? [X953: $int] :
                ! [X954: $int] :
                  ( ( ( ( select2(X949,X953,localinv) != X954 )
                      | ( select2(X949,X953,inv) != X954 ) )
                    & ( select2(X949,X953,ownerRef) = X951 )
                    & ( true_1 = select2(X949,X953,allocated) )
                    & ( nullObject != X953 )
                    & ( select2(X949,X953,ownerFrame) = X952 ) )
                  | ( typeof(X953) != X954 ) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X949,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X949,X948,ownerFrame) = X952 )
            & ( select2(X949,X948,ownerRef) = X951 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X23 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
        ? [X710: $int] :
          ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
          & ( 'UnboxedType'(X710) = X706 )
          & ( 'Box'(X707,X710) = X710 ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Compiler_InstructionVisitor' = X46 )
      & ( 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') )
      & ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( ! [X567: $int,X566: $int] :
          ? [X568: $int,X569: $int,X571: $int,X570: $int] :
            ( ( select2(X566,X567,ownerFrame) = X571 )
            & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
            & ( ( ( ( ( ( select2(X566,X570,'FirstConsistentOwner') = X568 )
                      | ( ( 'BaseClass'(X571) != select2(X566,X570,localinv) )
                        & ( true_1 = x(select2(X566,X570,inv),X571) ) ) )
                    & ( ( X568 = X570 )
                      | ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                      | ( true_1 != x(select2(X566,X570,inv),X571) ) ) )
                  | ( 'PeerGroupPlaceholder' = X571 ) )
                & ! [X574: $int] :
                  ? [X575: $int] :
                    ( ( typeof(X574) = X575 )
                    & ( ( ( select2(X566,X574,localinv) = X575 )
                        & ( select2(X566,X574,inv) = X575 ) )
                      | ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
                      | ( nullObject = X574 )
                      | ( true_1 != select2(X566,X574,allocated) )
                      | ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) ) ) )
                & ( true_1 = 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
                & ( true_1 = select2(X566,X569,allocated) )
                & ( 'AsPureObject'(X567) = X567 ) )
              | ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != 'IsHeap'(X566) )
              | ( true_1 != select2(X566,X567,allocated) )
              | ? [X572: $int] :
                ! [X573: $int] :
                  ( ( typeof(X572) != X573 )
                  | ( ( ( select2(X566,X572,localinv) != X573 )
                      | ( select2(X566,X572,inv) != X573 ) )
                    & ( true_1 = select2(X566,X572,allocated) )
                    & ( nullObject != X572 )
                    & ( select2(X566,X572,ownerFrame) = X571 )
                    & ( select2(X566,X572,ownerRef) = X570 ) ) ) )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 )
            & ( select2(X566,X567,ownerRef) = X570 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) )
            | ( select2(X189,X188,inv) != X190 )
            | ( nullObject = X188 )
            | ( true_1 != 'IsHeap'(X189) )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X189,X188,localinv) != X190 ) )
          & ( typeof(X188) = X190 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X914: $int] :
          ( ( ~ $less(X914,0)
            & ~ $less(69,X914) )
        <=> ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
      & ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ! [X635: $int,X636: $int] :
          ( ( $less(X635,0)
            & $less(X636,0) )
          | ~ $less(and_1(X635,X636),0) )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & $less(100000,int_2147483647)
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X49) )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_TypeModifier' = X30 )
      & ! [X600: $int,X599: $int,X601: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) )
          | ( true_1 != x(X600,'RefArray'(X599,X601)) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ! [X287: $int,X286: $int] :
        ? [X288: $int] :
          ( ( typeof(X287) = X288 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) )
            | ( true_1 != 'IsHeap'(X286) )
            | ( select2(X286,X287,inv) != X288 )
            | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X286,X287,localinv) != X288 )
            | ( nullObject = X287 )
            | ( true_1 != select2(X286,X287,allocated) ) ) )
      & ! [X910: $int,X911: $int] :
          ( ( nullObject = 'BoxTester'(X911,X910) )
          | ( 'Box'('Unbox'(X911),X911) = X911 ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_StandardVisitor' = X16 )
      & ( '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') )
      & ! [X925: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 )
          | ( true_1 != x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X88) )
      & ( 'System_Compiler_Node' = X76 )
      & ( ! [X490: $int,X491: $int] :
          ? [X493: $int,X492: $int,X494: $int] :
            ( ( select2(X490,X491,ownerRef) = X494 )
            & ( select2(X490,X491,'FirstConsistentOwner') = X493 )
            & ( select2(X490,X491,ownerFrame) = X492 )
            & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
                <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( select2(X490,X494,'FirstConsistentOwner') = X493 )
                      | ( ( true_1 = x(select2(X490,X494,inv),X492) )
                        & ( select2(X490,X494,localinv) != 'BaseClass'(X492) ) ) )
                    & ( ( X493 = X494 )
                      | ( true_1 != x(select2(X490,X494,inv),X492) )
                      | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) ) )
                  | ( 'PeerGroupPlaceholder' = X492 ) )
                & ( 'AsPureObject'(X491) = X491 ) )
              | ( true_1 != 'IsHeap'(X490) )
              | ? [X495: $int] :
                ! [X496: $int] :
                  ( ( typeof(X495) != X496 )
                  | ( ( ( select2(X490,X495,inv) != X496 )
                      | ( select2(X490,X495,localinv) != X496 ) )
                    & ( select2(X490,X495,ownerFrame) = X492 )
                    & ( select2(X490,X495,ownerRef) = X494 )
                    & ( nullObject != X495 )
                    & ( true_1 = select2(X490,X495,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X490,X491,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ! [X719: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x(X719,'Microsoft_Boogie_FlowedValue_Pointee') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X619: $int,X620: $int] :
          ( ( 'As'(X619,X620) = X619 )
          | ( true_1 != 'Is'(X619,X620) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
      & ! [X955: $int,X956: $int] :
        ? [X958: $int,X957: $int,X959: $int] :
          ( ( select2(X956,X955,ownerFrame) = X957 )
          & ( select2(X956,X955,ownerRef) = X959 )
          & ( ( ( select2(X956,X955,localinv) = X958 )
              & ( select2(X956,X955,inv) = X958 ) )
            | ( 'PeerGroupPlaceholder' = X957 )
            | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
            | ( true_1 != x(select2(X956,X959,inv),X957) )
            | ( true_1 != 'IsHeap'(X956) ) )
          & ( typeof(X955) = X958 ) )
      & ! [X734: $int,X733: $int] :
        ? [X735: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) )
            | ( true_1 != select2(X733,X734,allocated) )
            | ( true_1 != 'IsHeap'(X733) )
            | ( select2(X733,X734,inv) != X735 )
            | ( nullObject = X734 )
            | ( select2(X733,X734,localinv) != X735 )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X734) = X735 ) )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X578: $int] :
          ( ( ~ $less(X578,0)
            & $less(X578,65536) )
        <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_Expr' = X91 )
      & ! [X772: $int,X771: $int] :
        ? [X773: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) )
            | ( nullObject = X772 )
            | ( select2(X771,X772,inv) != X773 )
            | ( true_1 != select2(X771,X772,allocated) )
            | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X771,X772,localinv) != X773 )
            | ( true_1 != 'IsHeap'(X771) ) )
          & ( typeof(X772) = X773 ) )
      & ( 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') )
      & ( ! [X206: $int,X207: $int] :
          ? [X210: $int,X209: $int,X208: $int] :
            ( ( select2(X207,X206,'FirstConsistentOwner') = X210 )
            & ( select2(X207,X206,ownerRef) = X208 )
            & ( ( ( ( ( ( X208 = X210 )
                      | ( true_1 != x(select2(X207,X208,inv),X209) )
                      | ( 'BaseClass'(X209) = select2(X207,X208,localinv) ) )
                    & ( ( select2(X207,X208,'FirstConsistentOwner') = X210 )
                      | ( ( true_1 = x(select2(X207,X208,inv),X209) )
                        & ( 'BaseClass'(X209) != select2(X207,X208,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X209 ) )
                & ( 'AsPureObject'(X206) = X206 )
                & ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) )
              | ( true_1 != select2(X207,X206,allocated) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( typeof(X211) != X212 )
                  | ( ( ( select2(X207,X211,localinv) != X212 )
                      | ( select2(X207,X211,inv) != X212 ) )
                    & ( nullObject != X211 )
                    & ( select2(X207,X211,ownerFrame) = X209 )
                    & ( select2(X207,X211,ownerRef) = X208 )
                    & ( true_1 = select2(X207,X211,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X207) ) )
            & ( select2(X207,X206,ownerFrame) = X209 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X9 )
      & ! [X629: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 )
          | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ! [X321: $int,X320: $int,X322: $int,X323: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) )
          | ( X320 = X323 ) )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
      & ( 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') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X653: $int] :
          ( ( true_1 = select2(X653,stringLiteral15,allocated) )
          | ( true_1 != 'IsHeap'(X653) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ! [X251: $int,X250: $int] :
          ( ( ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
            & ( nullObject != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) )
          | ( true_1 != select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != 'IsHeap'(X251) )
          | ( select2(X251,X250,localinv) = X22 ) )
      & ( ! [X775: $int,X776: $int] :
          ? [X777: $int,X779: $int,X778: $int] :
            ( ( select2(X776,X775,'FirstConsistentOwner') = X778 )
            & ( ( ( 'AsPureObject'(X775) = X775 )
                & ( ( ( ( ( select2(X776,X779,localinv) != 'BaseClass'(X777) )
                        & ( true_1 = x(select2(X776,X779,inv),X777) ) )
                      | ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                    & ( ( X778 = X779 )
                      | ( true_1 != x(select2(X776,X779,inv),X777) )
                      | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) ) )
                  | ( 'PeerGroupPlaceholder' = X777 ) ) )
              | ( true_1 != select2(X776,X775,allocated) )
              | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != 'IsHeap'(X776) )
              | ? [X780: $int] :
                ! [X781: $int] :
                  ( ( ( ( select2(X776,X780,inv) != X781 )
                      | ( select2(X776,X780,localinv) != X781 ) )
                    & ( nullObject != X780 )
                    & ( true_1 = select2(X776,X780,allocated) )
                    & ( select2(X776,X780,ownerRef) = X779 )
                    & ( select2(X776,X780,ownerFrame) = X777 ) )
                  | ( typeof(X780) != X781 ) ) )
            & ( select2(X776,X775,ownerRef) = X779 )
            & ( select2(X776,X775,ownerFrame) = X777 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ! [X169: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 )
          | ( true_1 != x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') ) )
      & ! [X795: $int] :
          ( ( true_1 != x(X795,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X795 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_Object' = X79 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
      & ( 'System_Object' = X12 )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ! [X998: $int,X997: $int,X999: $int,X996: $int] :
          ( ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) )
          | ( X997 = X998 ) )
      & ( 'System_Compiler_Member' = X3 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
      & ! [X654: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X654 )
          | ( true_1 != x(X654,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ! [X218: $int,X219: $int] :
          ( ( x_2(X218,X219) = x_2($sum(X219,X218),X219) )
          | $less(X218,0)
          | $less(X219,0) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X1) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ! [X509: $int,X508: $int,X510: $int] :
        ? [X511: $int] :
          ( ( 'ElementType'(X509) = X511 )
          & ( ( ( true_1 = x(X508,X511) )
              & ( 'NonNullRefArray'(X511,X510) = X509 ) )
            | ( true_1 = x('System_Array',X509) )
            | ( true_1 != x('NonNullRefArray'(X508,X510),X509) ) ) )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ! [X303: $int] :
          ( ( true_1 != x(X303,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X13) )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ! [X269: $int,X271: $int,X270: $int] :
        ? [X272: $int] :
          ( ( 'ElementType'(X271) = X272 )
          & ( ( true_1 = x('System_Array',X271) )
            | ( ( true_1 = x(X270,X272) )
              & ( 'RefArray'(X272,X269) = X271 ) )
            | ( true_1 != x('RefArray'(X270,X269),X271) ) ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( ! [X879: $int,X878: $int] :
          ? [X882: $int,X880: $int,X881: $int] :
            ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
            & ( ( ( 'AsPureObject'(X878) = X878 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                & ( ( ( ( X880 = X882 )
                      | ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                      | ( true_1 != x(select2(X879,X882,inv),X881) ) )
                    & ( ( ( true_1 = x(select2(X879,X882,inv),X881) )
                        & ( 'BaseClass'(X881) != select2(X879,X882,localinv) ) )
                      | ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) )
                  | ( 'PeerGroupPlaceholder' = X881 ) ) )
              | ( true_1 != 'IsHeap'(X879) )
              | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X883: $int] :
                ! [X884: $int] :
                  ( ( typeof(X883) != X884 )
                  | ( ( ( select2(X879,X883,localinv) != X884 )
                      | ( select2(X879,X883,inv) != X884 ) )
                    & ( select2(X879,X883,ownerRef) = X882 )
                    & ( true_1 = select2(X879,X883,allocated) )
                    & ( nullObject != X883 )
                    & ( select2(X879,X883,ownerFrame) = X881 ) ) )
              | ( true_1 != select2(X879,X878,allocated) ) )
            & ( select2(X879,X878,ownerRef) = X882 )
            & ( select2(X879,X878,ownerFrame) = X881 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_Variable' = X31 )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ! [X414: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 )
          | ( true_1 != x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ! [X939: $int,X938: $int,X940: $int,X937: $int] :
        ? [X941: $int] :
          ( ( ( ( select2(X937,X941,ownerFrame) = X938 )
              & ( select2(X937,X941,ownerRef) = X940 ) )
            | ( true_1 != 'IsHeap'(X937) )
            | ( nullObject = X941 ) )
          & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X87) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Object' = X28 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( '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',X25) )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
      & ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X820: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 )
          | ( true_1 != x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ! [X722: $int,X723: $int,X724: $int] :
          ( ( true_1 != 'IsHeap'(X723) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ! [X186: $int,X184: $int,X185: $int] :
        ? [X187: $int] :
          ( ( ( ( select2(X184,X186,ownerRef) = select2(X184,X187,ownerRef) )
              & ( select2(X184,X187,ownerFrame) = select2(X184,X186,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X184) )
            | ( nullObject = X187 ) )
          & ( select2(X184,X186,'AsPeerField'(X185)) = X187 ) )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != x(X263,'IntArray'(X265,X264)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X763: $int,X762: $int,X764: $int] :
        ? [X765: $int,X766: $int] :
          ( ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 )
          & ( ( ( select2(X762,X766,ownerRef) = select2(X762,X765,ownerRef) )
              & ( select2(X762,X765,ownerFrame) = select2(X762,X766,ownerFrame) ) )
            | ( true_1 = 'IsImmutable'(typeof(X766)) )
            | ( nullObject = X766 )
            | ( true_1 != 'IsHeap'(X762) )
            | ( true_1 != x(typeof(X763),'System_Array') ) )
          & ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 ) )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ! [X266: $int] :
          ( ( true_1 != x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 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_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X678: $int,X680: $int,X677: $int,X679: $int] :
        ? [X681: $int] :
          ( ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 )
          & ? [X682: $int] :
              ( ( 'ElementProxy'(X681,X679) = X682 )
              & ( ( ( select2(X678,X680,ownerRef) = select2(X678,X682,ownerRef) )
                  & ( select2(X678,X682,ownerFrame) = select2(X678,X680,ownerFrame) ) )
                | ( nullObject = X681 )
                | ( true_1 != 'IsHeap'(X678) ) ) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ! [X591: $int] :
          ( ( ~ $less(X591,0)
            & ~ $less(2,X591) )
        <=> ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ! [X609: $int,X610: $int] :
          ( ( ( 'AsMutable'(X610) = X610 )
            & ( true_1 != 'IsImmutable'(X610) ) )
          | ( true_1 != x(X610,'AsMutable'(X609)) ) )
      & ! [X964: $int,X965: $int,X963: $int] :
          ( ( 'IntToInt'(X965,X963,X964) = X965 )
          | ( true_1 != 'InRange'(X965,X964) ) )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X63) )
      & ( 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') )
      & ! [X419: $int,X420: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) )
          | ( true_1 != 'IsHeap'(X419) ) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ! [X979: $int,X977: $int,X978: $int] :
        ? [X980: $int] :
          ( ( ( ( true_1 = x(X977,'ElementType'(X980)) )
              & ( 'Rank'(X978) = X979 )
              & ( true_1 = x(X980,'System_Array') ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X978,X977,X979) ) )
          & ( typeof(X978) = X980 ) )
      & ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_Block' = X97 )
      & ! [X898: $int,X897: $int] :
        ? [X899: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) )
            | ( nullObject = X898 )
            | ( select2(X897,X898,localinv) != X899 )
            | ( true_1 != select2(X897,X898,allocated) )
            | ( true_1 != 'IsHeap'(X897) )
            | ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X897,X898,inv) != X899 ) )
          & ( typeof(X898) = X899 ) )
      & ! [X588: $int] :
          ( ( true_1 != x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
      & ! [X257: $int] :
          ( ( true_1 = 'InRange'(X257,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X257)
            & ~ $less(X257,0) ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( ! [X891: $int,X892: $int,X890: $int] :
            ( ( ( 'AsPureObject'(X892) = X892 )
              & ( 'AsPureObject'(X891) = X891 ) )
            | ( true_1 != select2(X890,X892,allocated) )
            | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
            | ( ( nullObject != X891 )
              & ? [X895: $int] :
                ! [X896: $int] :
                  ( ( ( ( select2(X890,X895,localinv) != X896 )
                      | ( select2(X890,X895,inv) != X896 ) )
                    & ( select2(X890,X891,ownerRef) = select2(X890,X895,ownerRef) )
                    & ( nullObject != X895 )
                    & ( true_1 = select2(X890,X895,allocated) )
                    & ( select2(X890,X891,ownerFrame) = select2(X890,X895,ownerFrame) ) )
                  | ( typeof(X895) != X896 ) ) )
            | ( true_1 != select2(X890,X891,allocated) )
            | ( true_1 != 'IsHeap'(X890) )
            | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
            | ( ( nullObject != X892 )
              & ? [X893: $int] :
                ! [X894: $int] :
                  ( ( typeof(X893) != X894 )
                  | ( ( ( select2(X890,X893,inv) != X894 )
                      | ( select2(X890,X893,localinv) != X894 ) )
                    & ( nullObject != X893 )
                    & ( select2(X890,X893,ownerFrame) = select2(X890,X892,ownerFrame) )
                    & ( true_1 = select2(X890,X893,allocated) )
                    & ( select2(X890,X892,ownerRef) = select2(X890,X893,ownerRef) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X931: $int,X930: $int] :
        ? [X932: $int] :
          ( ( x_2(X930,X931) = X932 )
          & ( ( ~ $less(X932,0)
              & $less(X932,X931) )
            | ~ $less(0,X931)
            | $less(X930,0) ) )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Object' = X0 )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X966: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X966)) )
          | ! [X968: $int,X967: $int] :
            ? [X969: $int] :
              ( ( 'Box'(X967,X966) = X969 )
              & ? [X970: $int] :
                  ( ( ( true_1 != 'IsHeap'(X968) )
                    | ( ( select2(X968,X969,localinv) = X970 )
                      & ( select2(X968,X969,inv) = X970 ) ) )
                  & ( typeof(X969) = X970 ) ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ! [X279: $int,X280: $int] :
        ? [X281: $int] :
          ( ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 )
          & ( ( ( ( 14 != X281 )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X281 )
                  & ( 6 != X281 )
                  & ( 13 != X281 ) )
                | ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') )
                | ( 9 != X281 ) )
              & ( ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X281 ) ) )
            | ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X279,X280,localinv) = X39 )
            | ( true_1 != 'IsHeap'(X279) ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ! [X901: $int,X900: $int] :
          ? [X904: $int,X903: $int,X905: $int,X902: $int] :
            ( ( ( ( true_1 = select2(X901,X903,allocated) )
                & ! [X908: $int] :
                  ? [X909: $int] :
                    ( ( typeof(X908) = X909 )
                    & ( ( ( select2(X901,X908,inv) = X909 )
                        & ( select2(X901,X908,localinv) = X909 ) )
                      | ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) )
                      | ( true_1 != select2(X901,X908,allocated) )
                      | ( nullObject = X908 )
                      | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) ) ) )
                & ( ( ( ( X904 = X905 )
                      | ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
                      | ( true_1 != x(select2(X901,X904,inv),X902) ) )
                    & ( ( ( true_1 = x(select2(X901,X904,inv),X902) )
                        & ( select2(X901,X904,localinv) != 'BaseClass'(X902) ) )
                      | ( select2(X901,X904,'FirstConsistentOwner') = X905 ) ) )
                  | ( 'PeerGroupPlaceholder' = X902 ) )
                & ( 'AsPureObject'(X900) = X900 )
                & ( true_1 = 'IsNotNull'(X903,'System_Compiler_TypeNode') ) )
              | ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
              | ( true_1 != 'IsHeap'(X901) )
              | ( true_1 != select2(X901,X900,allocated) )
              | ? [X906: $int] :
                ! [X907: $int] :
                  ( ( typeof(X906) != X907 )
                  | ( ( ( select2(X901,X906,localinv) != X907 )
                      | ( select2(X901,X906,inv) != X907 ) )
                    & ( select2(X901,X906,ownerFrame) = X902 )
                    & ( nullObject != X906 )
                    & ( true_1 = select2(X901,X906,allocated) )
                    & ( select2(X901,X906,ownerRef) = X904 ) ) ) )
            & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
            & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
            & ( select2(X901,X900,ownerRef) = X904 )
            & ( select2(X901,X900,ownerFrame) = X902 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_MulticastDelegate' = X82 )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ! [X823: $int,X824: $int] :
        ? [X825: $int] :
          ( ( typeof(X823) = X825 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) )
            | ( select2(X824,X823,localinv) != X825 )
            | ( select2(X824,X823,inv) != X825 )
            | ( nullObject = X823 )
            | ( true_1 != select2(X824,X823,allocated) )
            | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X824) ) ) )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Compiler_Expression' = X1 )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ! [X640: $int] :
          ( ( true_1 = 'InRange'(X640,'System_SByte') )
        <=> ( $less(X640,128)
            & ~ $less(X640,$sum(0,$uminus(128))) ) )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X676: $int,X674: $int,X675: $int] :
          ( ( true_1 != x(X676,'ValueArray'(X675,X674)) )
          | ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
      & ! [X565: $int,X563: $int,X564: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) )
          | ( nullObject = X564 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
          | ( nullObject = X563 ) )
      & ! [X936: $int] :
          ( ( 'Microsoft_Boogie_TypeDataflowState' = X936 )
          | ( true_1 != x(X936,'Microsoft_Boogie_TypeDataflowState') ) )
      & ! [X789: $int,X788: $int,X790: $int] :
          ( ( true_1 = X790 )
          | ( 'IfThenElse'(X790,X788,X789) = X789 ) )
      & ! [X354: $int,X355: $int] :
          ( ( true_1 != x(X355,'AsImmutable'(X354)) )
          | ( ( true_1 = 'IsImmutable'(X355) )
            & ( 'AsImmutable'(X355) = X355 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 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 = x('System_Collections_IEnumerable','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( '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') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Object' = X83 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_TypeNode' = X29 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X260: $int,X259: $int,X258: $int] :
        ? [X262: $int,X261: $int] :
          ( ( select2(X258,X259,ownerRef) = X261 )
          & ( select2(X258,X259,ownerFrame) = X262 )
          & ( ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != select2(X258,X259,allocated) )
            | ( 'AsPureObject'(X259) != X259 )
            | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
            | ( true_1 != x(select2(X258,X261,inv),X262) )
            | ( 'PeerGroupPlaceholder' = X262 )
            | ( nullObject = X259 )
            | ( true_1 != 'IsHeap'(X258) ) ) )
      & ! [X501: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 )
          | ( true_1 != x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
      & ! [X797: $int,X796: $int] :
        ? [X798: $int] :
          ( ( typeof(X796) = X798 )
          & ( ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) )
            | ( select2(X797,X796,inv) != X798 )
            | ( select2(X797,X796,localinv) != X798 )
            | ( true_1 != 'IsHeap'(X797) )
            | ( nullObject = X796 )
            | ( true_1 != x(X798,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X797,X796,allocated) ) ) )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'Microsoft_Contracts_GuardException' = X18 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ! [X387: $int,X388: $int,X386: $int] :
          ( ( 'Rank'(X387) = X386 )
          | ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) )
          | ( nullObject = X387 ) )
      & ( ! [X389: $int,X390: $int] :
          ? [X391: $int,X393: $int,X392: $int] :
            ( ( select2(X390,X389,'FirstConsistentOwner') = X392 )
            & ( select2(X390,X389,ownerFrame) = X393 )
            & ( select2(X390,X389,ownerRef) = X391 )
            & ( ( ( ( ( ( X391 = X392 )
                      | ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
                      | ( true_1 != x(select2(X390,X391,inv),X393) ) )
                    & ( ( ( select2(X390,X391,localinv) != 'BaseClass'(X393) )
                        & ( true_1 = x(select2(X390,X391,inv),X393) ) )
                      | ( select2(X390,X391,'FirstConsistentOwner') = X392 ) ) )
                  | ( 'PeerGroupPlaceholder' = X393 ) )
                & ( 'AsPureObject'(X389) = X389 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
                <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X390,X389,allocated) )
              | ? [X394: $int] :
                ! [X395: $int] :
                  ( ( typeof(X394) != X395 )
                  | ( ( ( select2(X390,X394,inv) != X395 )
                      | ( select2(X390,X394,localinv) != X395 ) )
                    & ( nullObject != X394 )
                    & ( true_1 = select2(X390,X394,allocated) )
                    & ( select2(X390,X394,ownerFrame) = X393 )
                    & ( select2(X390,X394,ownerRef) = X391 ) ) )
              | ( true_1 != 'IsHeap'(X390) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Object' = X99 )
      & ! [X297: $int,X295: $int,X296: $int] :
          ( ~ $less(X296,$sum(X295,X297))
          | ~ $less(X295,X296)
          | ( x_2(X296,X297) != x_2(X295,X297) )
          | $less(X297,2) )
      & ! [X927: $int,X928: $int] :
          ( ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X927) )
          | ( select2(X927,X928,localinv) = X102 )
          | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ! [X434: $int,X436: $int,X435: $int] :
          ( ( true_1 = select2(X435,select2(X435,X436,X434),allocated) )
          | ( true_1 != 'IsHeap'(X435) )
          | ( true_1 != select2(X435,X436,allocated) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ! [X196: $int,X195: $int,X194: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X195) = X197 )
          & ( ( true_1 != x(X195,'RefArray'(X194,X196)) )
            | ( ( X194 != X195 )
              & ( true_1 = x(X197,X194) )
              & ( 'RefArray'(X197,X196) = X195 ) ) ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Object' = X52 )
      & ( '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_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( ! [X915: $int,X916: $int] :
          ? [X917: $int,X920: $int,X919: $int,X918: $int] :
            ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
            & ( select2(X916,X915,ownerFrame) = X919 )
            & ( select2(X916,X915,ownerRef) = X917 )
            & ( ( ( true_1 = 'IsNotNull'(X918,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X915) = X915 )
                & ( ( ( ( X917 = X920 )
                      | ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
                      | ( true_1 != x(select2(X916,X917,inv),X919) ) )
                    & ( ( ( true_1 = x(select2(X916,X917,inv),X919) )
                        & ( 'BaseClass'(X919) != select2(X916,X917,localinv) ) )
                      | ( select2(X916,X917,'FirstConsistentOwner') = X920 ) ) )
                  | ( 'PeerGroupPlaceholder' = X919 ) )
                & ( true_1 = select2(X916,X918,allocated) )
                & ! [X923: $int] :
                  ? [X924: $int] :
                    ( ( typeof(X923) = X924 )
                    & ( ( ( select2(X916,X923,inv) = X924 )
                        & ( select2(X916,X923,localinv) = X924 ) )
                      | ( nullObject = X923 )
                      | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
                      | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
                      | ( true_1 != select2(X916,X923,allocated) ) ) ) )
              | ( true_1 != 'IsHeap'(X916) )
              | ? [X921: $int] :
                ! [X922: $int] :
                  ( ( ( ( select2(X916,X921,localinv) != X922 )
                      | ( select2(X916,X921,inv) != X922 ) )
                    & ( select2(X916,X921,ownerFrame) = X919 )
                    & ( nullObject != X921 )
                    & ( true_1 = select2(X916,X921,allocated) )
                    & ( select2(X916,X921,ownerRef) = X917 ) )
                  | ( typeof(X921) != X922 ) )
              | ( true_1 != select2(X916,X915,allocated) )
              | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
      & ! [X407: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X407 )
          | ( true_1 != x(X407,'Microsoft_Boogie_ExprSeq') ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ! [X359: $int,X358: $int,X360: $int] :
        ? [X361: $int] :
          ( ( typeof(X358) = X361 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) )
            | ( true_1 != 'IsHeap'(X359) )
            | ( select2(X359,X358,localinv) != X361 )
            | ( true_1 != select2(X359,X358,allocated) )
            | ( select2(X359,X358,inv) != X361 )
            | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X358 ) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ! [X683: $int,X684: $int] :
        ? [X685: $int] :
          ( ( 'ValueArray'(X684,X683) = X685 )
          & ( true_1 = x(X685,X685) )
          & ( true_1 = x(X685,'System_Array') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_Exception' = X61 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ! [X121: $int,X122: $int,X120: $int] :
          ( ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) )
          | ( true_1 != 'IsHeap'(X121) )
          | ( true_1 != select2(X121,X120,allocated) ) )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_Compiler_Member' = X81 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X36 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
      & ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' = X39 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( ! [X829: $int,X828: $int] :
          ? [X830: $int,X831: $int,X832: $int] :
            ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
            & ( select2(X828,X829,ownerRef) = X831 )
            & ( select2(X828,X829,ownerFrame) = X832 )
            & ( ( ( 'AsPureObject'(X829) = X829 )
                & ( ( ( ( X830 = X831 )
                      | ( true_1 != x(select2(X828,X831,inv),X832) )
                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                    & ( ( ( 'BaseClass'(X832) != select2(X828,X831,localinv) )
                        & ( true_1 = x(select2(X828,X831,inv),X832) ) )
                      | ( select2(X828,X831,'FirstConsistentOwner') = X830 ) ) )
                  | ( 'PeerGroupPlaceholder' = X832 ) )
                & ( 'PureCollections_Sequence_get_Length'(X828,X829) = select2(X828,X829,'PureCollections_Coll_card') ) )
              | ( true_1 != 'IsHeap'(X828) )
              | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
              | ? [X833: $int] :
                ! [X834: $int] :
                  ( ( typeof(X833) != X834 )
                  | ( ( ( select2(X828,X833,inv) != X834 )
                      | ( select2(X828,X833,localinv) != X834 ) )
                    & ( nullObject != X833 )
                    & ( true_1 = select2(X828,X833,allocated) )
                    & ( select2(X828,X833,ownerRef) = X831 )
                    & ( select2(X828,X833,ownerFrame) = X832 ) ) )
              | ( true_1 != select2(X828,X829,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
      & ( 'System_Object' = X65 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( true_1 = x(X992,'System_Array') )
          & ( true_1 = x(X992,X992) )
          & ( 'IntArray'(X990,X991) = X992 ) )
      & ! [X785: $int] :
          ( ( true_1 != x(X785,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
      & ! [X713: $int,X711: $int,X712: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ! [X409: $int] :
          ( ( true_1 != x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Object' = X41 )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X527: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 )
          | ( true_1 != x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') ) )
      & ! [X140: $int] :
          ( ( true_1 != 'IsValueType'(X140) )
          | ( ! [X142: $int] :
                ( ( X140 = X142 )
                | ( true_1 != x(X142,X140) ) )
            & ! [X141: $int] :
                ( ( true_1 != x(X140,X141) )
                | ( X140 = X141 ) ) ) )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'PureCollections_Sequence' = X33 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ! [X302: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 )
          | ( true_1 != x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ! [X451: $int,X450: $int] :
        ? [X452: $int] :
          ( ( typeof(X451) = X452 )
          & ( ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) )
            | ( select2(X450,X451,inv) != X452 )
            | ( true_1 != select2(X450,X451,allocated) )
            | ( select2(X450,X451,localinv) != X452 )
            | ( true_1 != x(X452,'System_Object') )
            | ( true_1 != 'IsHeap'(X450) )
            | ( nullObject = X451 ) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X343: $int,X345: $int,X346: $int,X344: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X346)) )
          | ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ! [X285: $int,X284: $int] :
          ( ( nullObject != 'BoxTester'(X285,X284) )
        <=> ( 'UnboxedType'(X285) = X284 ) )
      & ( 'System_Object' = X58 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
      & ( 'System_Object' = X73 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X5 )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Object' = X48 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ! [X132: $int,X131: $int] :
          ( ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X131,X132) )
          | ( true_1 != x(typeof(X132),'System_Array') )
          | ( true_1 != 'IsHeap'(X131) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & $less(int_2147483647,int_4294967295)
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X76) )
      & ( 'PureCollections_Coll' = X72 )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Visitor' = X15 )
      & ! [X526: $int] :
          ( ( true_1 != x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X17) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) )
            | ( true_1 != select2(X181,X182,allocated) )
            | ( select2(X181,X182,inv) != X183 )
            | ( true_1 != 'IsHeap'(X181) )
            | ( select2(X181,X182,localinv) != X183 )
            | ( nullObject = X182 )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X182) = X183 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ! [X849: $int,X848: $int,X847: $int] :
        ? [X851: $int,X850: $int] :
          ( ( 'AsInterface'(X848) = X851 )
          & ( ( true_1 = x(typeof(X847),X848) )
            | ( X848 != X851 )
            | ( X847 != X850 )
            | ( true_1 != x('UnboxedType'(X850),X851) ) )
          & ( 'Box'(X849,X847) = X850 ) )
      & ( 'System_MulticastDelegate' = X47 )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' = X78 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X548: $int] : ~ $less('Rank'(X548),1)
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ! [X497: $int,X499: $int,X500: $int,X498: $int] :
          ( ( true_1 != 'IsHeap'(X499) )
          | ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( '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',X54) )
      & ( 'Microsoft_Boogie_Duplicator' = X6 )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( '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') )
      & ! [X521: $int,X520: $int] :
        ? [X522: $int] :
          ( ( typeof(X520) = X522 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) )
            | ( true_1 != select2(X521,X520,allocated) )
            | ( select2(X521,X520,inv) != X522 )
            | ( true_1 != 'IsHeap'(X521) )
            | ( select2(X521,X520,localinv) != X522 )
            | ( nullObject = X520 )
            | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') ) ) )
      & ( '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') )
      & ! [X626: $int,X625: $int,X627: $int] :
          ( ( 'Rank'(X625) = X627 )
          | ( nullObject = X625 )
          | ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) ) )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X585: $int,X586: $int] :
        ? [X587: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) )
            | ( true_1 != select2(X586,X585,allocated) )
            | ( nullObject = X585 )
            | ( select2(X586,X585,inv) != X587 )
            | ( true_1 != x(X587,'System_Compiler_Expression') )
            | ( select2(X586,X585,localinv) != X587 )
            | ( true_1 != 'IsHeap'(X586) ) )
          & ( typeof(X585) = X587 ) )
      & ! [X542: $int,X544: $int,X543: $int] :
          ( ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) )
          | ( true_1 != 'IsAllocated'(X543,X544) ) )
      & ( 'System_Object' = X62 )
      & ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ! [X507: $int] :
          ( ( true_1 != x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ! [X699: $int,X698: $int] :
          ( ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) )
          | $less(X699,1) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ! [X728: $int,X727: $int] :
          ( ( true_1 = 'Is'(X727,X728) )
          | ( nullObject = 'As'(X727,X728) ) )
      & ( 'System_Object' = X59 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 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('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ! [X774: $int] :
          ( ( ~ $less(2,X774)
            & ~ $less(X774,0) )
        <=> ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = x('System_Array','System_Array') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ! [X747: $int,X744: $int,X746: $int,X748: $int,X745: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) )
          | ( true_1 != 'IsHeap'(X745) )
          | ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) ) )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_TypeNode' = X71 )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
      & ( 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 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X89) )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X71) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ! [X249: $int] :
          ( ( true_1 != x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ! [X886: $int,X885: $int] :
        ? [X887: $int] :
          ( ( typeof(X886) = X887 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) )
            | ( nullObject = X886 )
            | ( true_1 != select2(X885,X886,allocated) )
            | ( select2(X885,X886,localinv) != X887 )
            | ( select2(X885,X886,inv) != X887 )
            | ( true_1 != 'IsHeap'(X885) )
            | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      & ! [X165: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X165) ) )
      & ! [X237: $int,X236: $int,X235: $int,X234: $int] :
          ( ( X234 = X237 )
          | ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
      & ! [X782: $int,X783: $int] :
        ? [X784: $int] :
          ( ( ( $less(X784,$sum(0,$uminus(X782)))
              & ~ $less(X784,0) )
            | $less(X783,0)
            | ~ $less(X782,0) )
          & ( x_2(X783,X782) = X784 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X35 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_MulticastDelegate' = X87 )
      & ( 'System_Compiler_Expression' = X8 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X55 )
      & ! [X213: $int] :
          ( ( 'Microsoft_Boogie_Block' = X213 )
          | ( true_1 != x(X213,'Microsoft_Boogie_Block') ) )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X66) )
      & ! [X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( true_1 = x(X119,X119) )
          & ( true_1 = x(X119,'System_Array') )
          & ( 'RefArray'(X118,X117) = X119 ) )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X125: $int,X124: $int] :
        ? [X126: $int] :
          ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
          & ? [X129: $int,X130: $int,X127: $int,X128: $int] :
              ( ( select2(X124,X125,ownerFrame) = X130 )
              & ( select2(X124,X126,ownerFrame) = X129 )
              & ( select2(X124,X126,ownerRef) = X127 )
              & ( ( ( nullObject != X126 )
                  & ( true_1 = select2(X124,X126,allocated) )
                  & ( ( true_1 != x(select2(X124,X127,inv),X129) )
                    | ( 'PeerGroupPlaceholder' = X129 )
                    | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) )
                | ( true_1 != select2(X124,X125,allocated) )
                | ( nullObject = X125 )
                | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                | ( 'PeerGroupPlaceholder' = X130 )
                | ( true_1 != x(select2(X124,X128,inv),X130) )
                | ( true_1 != 'IsHeap'(X124) ) )
              & ( select2(X124,X125,ownerRef) = X128 ) ) )
      & ! [X248: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 )
          | ( true_1 != x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( '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') )
      & ( 'PureCollections_Sequence' = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_StandardVisitor' = X37 )
      & ! [X512: $int,X514: $int,X513: $int] :
        ? [X515: $int] :
          ( ( ( X512 = X515 )
            | ( true_1 = x('System_Array',X512) )
            | ( true_1 != x(X515,X512) ) )
          & ( 'ValueArray'(X513,X514) = X515 ) )
      & ( 'System_MulticastDelegate' = X84 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ! [X314: $int] :
          ( ( true_1 != 'IsHeap'(X314) )
          | ( true_1 = select2(X314,stringLiteral20,allocated) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ! [X870: $int,X871: $int] :
        ? [X872: $int] :
          ( ( ( X870 = X871 )
            | ( X870 != X872 )
            | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
          & ( 'Box'(X871,X870) = X872 ) )
      & ( 'System_MulticastDelegate' = X80 )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
      & ! [X136: $int,X135: $int] :
          ( ( true_1 != 'IsAllocated'(X135,X136) )
          | ( true_1 = select2(X135,X136,allocated) ) )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Absy' = X19 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Object' = X50 )
      & ( 'System_Object' = X66 )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X421: $int] :
          ( ( true_1 = 'InRange'(X421,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X421)
            & ~ $less(X421,0) ) )
      & ! [X758: $int,X757: $int] :
        ? [X759: $int] :
          ( ( ( ~ $less(X759,0)
              & ~ $less(int_2147483647,X759) )
            | $less(X757,0)
            | $less(X758,0)
            | $less(16,X757)
            | ~ $less(X758,32768) )
          & ( shl(X758,X757) = X759 ) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ! [X541: $int] :
          ( ( ~ $less(16,X541)
            & ~ $less(X541,0) )
        <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Object' = X74 )
      & ( ! [X238: $int,X240: $int,X239: $int] :
          ? [X241: $int,X243: $int,X242: $int,X245: $int,X244: $int] :
            ( ( select2(X239,X240,ownerRef) = X245 )
            & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
            & ( ( ( 'AsPureObject'(X240) = X240 )
                & ( true_1 = select2(X239,X243,allocated) )
                & ( ( ( ( X242 = X245 )
                      | ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
                      | ( true_1 != x(select2(X239,X245,inv),X244) ) )
                    & ( ( select2(X239,X245,'FirstConsistentOwner') = X242 )
                      | ( ( 'BaseClass'(X244) != select2(X239,X245,localinv) )
                        & ( true_1 = x(select2(X239,X245,inv),X244) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X244 ) )
                & ( ( true_1 = 'IsImmutable'(typeof(X243)) )
                  | ( ( select2(X239,X243,ownerRef) = select2(X239,X241,ownerRef) )
                    & ( select2(X239,X241,ownerFrame) = select2(X239,X243,ownerFrame) ) ) )
                & ( true_1 = 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') ) )
              | ( true_1 != select2(X239,X240,allocated) )
              | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
              | $less(X238,0)
              | ? [X246: $int] :
                ! [X247: $int] :
                  ( ( ( ( select2(X239,X246,inv) != X247 )
                      | ( select2(X239,X246,localinv) != X247 ) )
                    & ( nullObject != X246 )
                    & ( select2(X239,X246,ownerFrame) = X244 )
                    & ( select2(X239,X246,ownerRef) = X245 )
                    & ( true_1 = select2(X239,X246,allocated) ) )
                  | ( typeof(X246) != X247 ) )
              | $less(X238,0)
              | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
              | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X239) ) )
            & ( select2(X239,X240,ownerFrame) = X244 )
            & ( 'ElementProxy'(X240,0) = X241 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_SituatedVariable' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_SituatedVariable') ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X56 )
      & ! [X799: $int,X800: $int,X801: $int] :
          ( ( true_1 = 'StringEquals'(X799,X801) )
          | ( true_1 != 'StringEquals'(X800,X801) )
          | ( true_1 != 'StringEquals'(X799,X800) ) )
      & ! [X536: $int] :
          ( ( true_1 != x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'System_Compiler_InstructionVisitor' = X2 )
      & ! [X648: $int] :
          ( ( true_1 = select2(X648,stringLiteral19,allocated) )
          | ( true_1 != 'IsHeap'(X648) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'System_Object' = X54 )
      & ! [X114: $int] :
          ( ( ~ $less(int_9223372036854775807,X114)
            & ~ $less(X114,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 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') )
      & ! [X274: $int,X275: $int,X273: $int] :
        ? [X276: $int] :
          ( ( 'IntArray'(X275,X274) = X276 )
          & ( ( true_1 != x(X273,X276) )
            | ( X273 = X276 ) ) )
      & ! [X852: $int,X853: $int] :
        ? [X854: $int] :
          ( ( max(X852,X853) = X854 )
          & ( ( X853 = X854 )
            | ( X852 = X854 ) )
          & ~ $less(X854,X852)
          & ~ $less(X854,X853) )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ! [X308: $int,X306: $int,X307: $int] :
          ( ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) )
          | ( true_1 != 'IsAllocated'(X308,X307) ) )
      & ! [X481: $int,X480: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) )
          | ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') )
          | ( nullObject = X481 ) )
      & ! [X397: $int] :
          ( ( $less(X397,65536)
            & ~ $less(X397,0) )
        <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( ! [X423: $int,X422: $int] :
          ? [X426: $int,X425: $int,X424: $int] :
            ( ( select2(X422,X423,ownerFrame) = X425 )
            & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
                <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( ( 'BaseClass'(X425) != select2(X422,X426,localinv) )
                        & ( true_1 = x(select2(X422,X426,inv),X425) ) )
                      | ( select2(X422,X426,'FirstConsistentOwner') = X424 ) )
                    & ( ( X424 = X426 )
                      | ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
                      | ( true_1 != x(select2(X422,X426,inv),X425) ) ) )
                  | ( 'PeerGroupPlaceholder' = X425 ) )
                & ( 'AsPureObject'(X423) = X423 ) )
              | ( true_1 != select2(X422,X423,allocated) )
              | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X427: $int] :
                ! [X428: $int] :
                  ( ( typeof(X427) != X428 )
                  | ( ( ( select2(X422,X427,localinv) != X428 )
                      | ( select2(X422,X427,inv) != X428 ) )
                    & ( select2(X422,X427,ownerFrame) = X425 )
                    & ( true_1 = select2(X422,X427,allocated) )
                    & ( nullObject != X427 )
                    & ( select2(X422,X427,ownerRef) = X426 ) ) )
              | ( true_1 != 'IsHeap'(X422) ) )
            & ( select2(X422,X423,ownerRef) = X426 )
            & ( select2(X422,X423,'FirstConsistentOwner') = X424 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X464: $int] :
          ( ( 'Length'(X464) = 'DimLength'(X464,0) )
          | ( 1 != 'Rank'(X464) ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X689: $int,X688: $int] :
          ? [X690: $int,X693: $int,X691: $int,X692: $int] :
            ( ( select2(X689,X688,ownerFrame) = X693 )
            & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 )
            & ( ( ( true_1 = select2(X689,X690,allocated) )
                & ! [X696: $int] :
                  ? [X697: $int] :
                    ( ( typeof(X696) = X697 )
                    & ( ( ( select2(X689,X696,localinv) = X697 )
                        & ( select2(X689,X696,inv) = X697 ) )
                      | ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
                      | ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
                      | ( nullObject = X696 )
                      | ( true_1 != select2(X689,X696,allocated) ) ) )
                & ( ( ( ( ( 'BaseClass'(X693) != select2(X689,X692,localinv) )
                        & ( true_1 = x(select2(X689,X692,inv),X693) ) )
                      | ( select2(X689,X692,'FirstConsistentOwner') = X691 ) )
                    & ( ( X691 = X692 )
                      | ( true_1 != x(select2(X689,X692,inv),X693) )
                      | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X693 ) )
                & ( true_1 = 'IsNotNull'(X690,'System_String') )
                & ( 'AsPureObject'(X688) = X688 ) )
              | ( true_1 != 'IsHeap'(X689) )
              | ? [X694: $int] :
                ! [X695: $int] :
                  ( ( ( ( select2(X689,X694,inv) != X695 )
                      | ( select2(X689,X694,localinv) != X695 ) )
                    & ( select2(X689,X694,ownerRef) = X692 )
                    & ( select2(X689,X694,ownerFrame) = X693 )
                    & ( true_1 = select2(X689,X694,allocated) )
                    & ( nullObject != X694 ) )
                  | ( typeof(X694) != X695 ) )
              | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X689,X688,allocated) ) )
            & ( select2(X689,X688,ownerRef) = X692 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X691 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Object' = X68 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_Absy' = X101 )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Object' = X43 )
      & ! [X844: $int,X845: $int] :
        ? [X846: $int] :
          ( ( ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
            | ( nullObject = X846 )
            | ( true_1 != 'IsHeap'(X844) )
            | ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X844,X845,localinv) = X14 ) )
          & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_StandardVisitor' = X57 )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( ! [X442: $int,X441: $int] :
          ? [X443: $int,X444: $int,X445: $int] :
            ( ( ( ( 'AsPureObject'(X441) = X441 )
                & ( ( ( ( X444 = X445 )
                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                      | ( true_1 != x(select2(X442,X445,inv),X443) ) )
                    & ( ( ( 'BaseClass'(X443) != select2(X442,X445,localinv) )
                        & ( true_1 = x(select2(X442,X445,inv),X443) ) )
                      | ( select2(X442,X445,'FirstConsistentOwner') = X444 ) ) )
                  | ( 'PeerGroupPlaceholder' = X443 ) ) )
              | ? [X446: $int] :
                ! [X447: $int] :
                  ( ( ( ( select2(X442,X446,inv) != X447 )
                      | ( select2(X442,X446,localinv) != X447 ) )
                    & ( select2(X442,X446,ownerRef) = X445 )
                    & ( nullObject != X446 )
                    & ( true_1 = select2(X442,X446,allocated) )
                    & ( select2(X442,X446,ownerFrame) = X443 ) )
                  | ( typeof(X446) != X447 ) )
              | ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != select2(X442,X441,allocated) )
              | ( true_1 != 'IsHeap'(X442) ) )
            & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
            & ( select2(X442,X441,ownerRef) = X445 )
            & ( select2(X442,X441,ownerFrame) = X443 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X856: $int,X855: $int] :
        ? [X857: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) )
            | ( nullObject = X855 )
            | ( true_1 != 'IsHeap'(X856) )
            | ( select2(X856,X855,localinv) != X857 )
            | ( true_1 != select2(X856,X855,allocated) )
            | ( select2(X856,X855,inv) != X857 )
            | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X855) = X857 ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X802: $int] : ( shl(X802,0) = X802 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Object' = X100 )
      & ! [X166: $int,X167: $int] :
        ? [X168: $int] :
          ( ( $sum(X166,$uminus(X167)) = X168 )
          & ( ( x_2(X168,X167) = x_2(X166,X167) )
            | $less(X168,0)
            | $less(X167,0) ) )
      & ( ! [X552: $int,X551: $int] :
          ? [X553: $int,X556: $int,X555: $int,X554: $int] :
            ( ( select2(X551,X552,'FirstConsistentOwner') = X555 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
            & ( ( ( ( ( ( X553 = X555 )
                      | ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
                      | ( true_1 != x(select2(X551,X553,inv),X556) ) )
                    & ( ( select2(X551,X553,'FirstConsistentOwner') = X555 )
                      | ( ( 'BaseClass'(X556) != select2(X551,X553,localinv) )
                        & ( true_1 = x(select2(X551,X553,inv),X556) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X556 ) )
                & ( ( nullObject = X554 )
                  | ! [X559: $int] :
                    ? [X560: $int] :
                      ( ( typeof(X559) = X560 )
                      & ( ( ( select2(X551,X559,inv) = X560 )
                          & ( select2(X551,X559,localinv) = X560 ) )
                        | ( nullObject = X559 )
                        | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                        | ( true_1 != select2(X551,X559,allocated) )
                        | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) ) ) ) )
                & ( 'AsPureObject'(X552) = X552 )
                & ( true_1 = select2(X551,X554,allocated) )
                & ( true_1 = 'Is'(X554,'System_Compiler_TypeNode') ) )
              | ? [X557: $int] :
                ! [X558: $int] :
                  ( ( ( ( select2(X551,X557,inv) != X558 )
                      | ( select2(X551,X557,localinv) != X558 ) )
                    & ( true_1 = select2(X551,X557,allocated) )
                    & ( nullObject != X557 )
                    & ( select2(X551,X557,ownerFrame) = X556 )
                    & ( select2(X551,X557,ownerRef) = X553 ) )
                  | ( typeof(X557) != X558 ) )
              | ( true_1 != 'IsHeap'(X551) )
              | ( true_1 != select2(X551,X552,allocated) )
              | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') ) )
            & ( select2(X551,X552,ownerRef) = X553 )
            & ( select2(X551,X552,ownerFrame) = X556 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ! [X202: $int,X203: $int] :
          ( ( ( true_1 = 'Is'(X202,X203) )
            & ( nullObject != X202 ) )
        <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ! [X593: $int,X592: $int,X594: $int] :
          ( ( true_1 != x(X593,'NonNullRefArray'(X592,X594)) )
          | ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'System_Exception' = X34 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ! [X750: $int,X751: $int,X749: $int] :
          ( ( true_1 != X749 )
          | ( 'IfThenElse'(X749,X750,X751) = X750 ) )
      & ( 'System_ValueType' = X17 )
      & ( 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 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ! [X606: $int] :
          ( ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X606 )
          | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X606,'Microsoft_Boogie_ParameterConditions') ) )
      & ( ! [X658: $int,X657: $int] :
          ? [X661: $int,X660: $int,X659: $int] :
            ( ( select2(X658,X657,'FirstConsistentOwner') = X659 )
            & ( select2(X658,X657,ownerFrame) = X660 )
            & ( select2(X658,X657,ownerRef) = X661 )
            & ? [X662: $int] :
                ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
                & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
                    <=> ( ( 12 = X662 )
                        | ( 13 = X662 ) ) )
                    & ( ( ( ( select2(X658,X661,'FirstConsistentOwner') = X659 )
                          | ( ( true_1 = x(select2(X658,X661,inv),X660) )
                            & ( select2(X658,X661,localinv) != 'BaseClass'(X660) ) ) )
                        & ( ( X659 = X661 )
                          | ( true_1 != x(select2(X658,X661,inv),X660) )
                          | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) ) )
                      | ( 'PeerGroupPlaceholder' = X660 ) )
                    & ( 'AsPureObject'(X657) = X657 ) )
                  | ( true_1 != 'IsHeap'(X658) )
                  | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
                  | ( true_1 != select2(X658,X657,allocated) )
                  | ? [X663: $int] :
                    ! [X664: $int] :
                      ( ( typeof(X663) != X664 )
                      | ( ( ( select2(X658,X663,inv) != X664 )
                          | ( select2(X658,X663,localinv) != X664 ) )
                        & ( true_1 = select2(X658,X663,allocated) )
                        & ( nullObject != X663 )
                        & ( select2(X658,X663,ownerFrame) = X660 )
                        & ( select2(X658,X663,ownerRef) = X661 ) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ! [X317: $int,X318: $int] :
        ? [X319: $int] :
          ( ( ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) )
            | ( select2(X318,X317,inv) != X319 )
            | ( true_1 != select2(X318,X317,allocated) )
            | ( true_1 != x(X319,'System_Compiler_TypeNode') )
            | ( nullObject = X317 )
            | ( true_1 != 'IsHeap'(X318) )
            | ( select2(X318,X317,localinv) != X319 ) )
          & ( typeof(X317) = X319 ) )
      & ( ! [X158: $int,X159: $int] :
          ? [X162: $int,X161: $int,X160: $int] :
            ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
            & ( select2(X158,X159,ownerRef) = X161 )
            & ( select2(X158,X159,ownerFrame) = X162 )
            & ( ( ( ( ( ( ( 'BaseClass'(X162) != select2(X158,X161,localinv) )
                        & ( true_1 = x(select2(X158,X161,inv),X162) ) )
                      | ( select2(X158,X161,'FirstConsistentOwner') = X160 ) )
                    & ( ( X160 = X161 )
                      | ( true_1 != x(select2(X158,X161,inv),X162) )
                      | ( 'BaseClass'(X162) = select2(X158,X161,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X162 ) )
                & ( 'AsPureObject'(X159) = X159 ) )
              | ? [X163: $int] :
                ! [X164: $int] :
                  ( ( typeof(X163) != X164 )
                  | ( ( ( select2(X158,X163,inv) != X164 )
                      | ( select2(X158,X163,localinv) != X164 ) )
                    & ( select2(X158,X163,ownerFrame) = X162 )
                    & ( nullObject != X163 )
                    & ( select2(X158,X163,ownerRef) = X161 )
                    & ( true_1 = select2(X158,X163,allocated) ) ) )
              | ( true_1 != select2(X158,X159,allocated) )
              | ( true_1 != 'IsHeap'(X158) )
              | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( 'Rank'(X381) = X380 )
          | ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
          | ( nullObject = X381 ) )
      & ( 'Microsoft_Boogie_Declaration' = X75 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X21 )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Object' = X70 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ! [X214: $int] :
        ? [X215: $int] :
          ( ( 'BaseClass'(X214) = X215 )
          & ( true_1 = x(X214,X215) )
          & ( ( 'System_Object' = X214 )
            | ( X214 != X215 ) ) )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
      & ( 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_CilTranslator_TranslationVisitor_TypeRef') )
      & ! [X716: $int] :
          ( ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') )
        <=> ( ~ $less(1,X716)
            & ~ $less(X716,0) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ! [X755: $int,X754: $int] :
        ? [X756: $int] :
          ( ( ( ~ $less(0,X756)
              & $less(X754,X756) )
            | ~ $less(X754,0)
            | $less(0,X755) )
          & ( x_2(X755,X754) = X756 ) )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) )
            | ( true_1 != 'IsHeap'(X524) )
            | ( true_1 != select2(X524,X523,allocated) )
            | ( select2(X524,X523,localinv) != X525 )
            | ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X523 )
            | ( select2(X524,X523,inv) != X525 ) )
          & ( typeof(X523) = X525 ) )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
      & ! [X105: $int,X104: $int] :
        ? [X106: $int] :
          ( ( min(X105,X104) = X106 )
          & ( ( X104 = X106 )
            | ( X105 = X106 ) )
          & ~ $less(X104,X106)
          & ~ $less(X105,X106) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ! [X408: $int] :
          ( ( true_1 != 'IsHeap'(X408) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X40) )
      & ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X11) )
      & ! [X298: $int,X299: $int] :
        ? [X300: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X298) )
            | ( select2(X298,X299,inv) != X300 )
            | ( nullObject = X299 )
            | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X298,X299,allocated) )
            | ( select2(X298,X299,localinv) != X300 ) )
          & ( typeof(X299) = X300 ) )
      & ! [X293: $int,X292: $int,X291: $int] :
        ? [X294: $int] :
          ( ( ( X293 = X294 )
            | ( true_1 = x('System_Array',X293) )
            | ( true_1 != x(X294,X293) ) )
          & ( 'IntArray'(X291,X292) = X294 ) )
      & ( 'System_Object' = X44 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 ) ),
    inference(ennf_transformation,[],[f28]) ).

tff(f28,plain,
    ? [X11: $int,X15: $int,X4: $int,X17: $int,X76: $int,X56: $int,X65: $int,X10: $int,X45: $int,X83: $int,X38: $int,X51: $int,X21: $int,X102: $int,X36: $int,X72: $int,X41: $int,X88: $int,X12: $int,X60: $int,X91: $int,X53: $int,X62: $int,X78: $int,X96: $int,X43: $int,X26: $int,X68: $int,X0: $int,X73: $int,X63: $int,X97: $int,X22: $int,X86: $int,X2: $int,X37: $int,X89: $int,X54: $int,X77: $int,X90: $int,X14: $int,X29: $int,X39: $int,X20: $int,X84: $int,X40: $int,X24: $int,X50: $int,X75: $int,X28: $int,X55: $int,X64: $int,X85: $int,X27: $int,X48: $int,X101: $int,X57: $int,X100: $int,X42: $int,X71: $int,X1: $int,X81: $int,X8: $int,X94: $int,X70: $int,X67: $int,X103: $int,X32: $int,X34: $int,X19: $int,X61: $int,X46: $int,X92: $int,X80: $int,X18: $int,X33: $int,X98: $int,X82: $int,X95: $int,X44: $int,X5: $int,X30: $int,X16: $int,X31: $int,X9: $int,X69: $int,X93: $int,X99: $int,X47: $int,X59: $int,X6: $int,X35: $int,X13: $int,X74: $int,X23: $int,X49: $int,X52: $int,X66: $int,X7: $int,X25: $int,X87: $int,X3: $int,X58: $int,X79: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ~ ( ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( '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 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_String','System_String') )
          | ( 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_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X348: $int,X347: $int] :
              ? [X349: $int] :
                ( ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 )
                & ( ~ ( ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X348,X347,localinv) = X101 )
                      | ( true_1 != 'IsHeap'(X348) ) )
                 => ~ ( $less(X349,1)
                      | ~ ( ( true_1 != select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X349 ) ) ) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
          | ~ ! [X583: $int,X584: $int] :
                ( ( true_1 = 'IsHeap'(X584) )
               => ( true_1 = select2(X584,'ClassRepr'(X583),allocated) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'System_Object' != X63 )
          | ~ ! [X738: $int,X737: $int] :
                ( ~ ( ( 'BeingConstructed' = X737 )
                    | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
                    | ( nullObject = X737 ) )
               => ! [X739: $int] :
                  ? [X740: $int] :
                    ( ( ( true_1 = 'IsHeap'(X739) )
                     => ~ ( ~ ! [X741: $int] :
                                ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) = X737 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                                  | ( X737 = X741 ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X739,X737,ownerFrame) )
                          | ( select2(X739,X737,inv) != X740 )
                          | ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) != X737 )
                          | ( select2(X739,X737,localinv) != X740 ) ) )
                    & ( typeof(X737) = X740 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X111: $int,X110: $int] :
                ( ~ ( ( nullObject = X110 )
                    | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ~ ! [X329: $int,X332: $int,X331: $int,X330: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X330) )
                    | ( nullObject = X332 )
                    | ~ ( ( 'BeingConstructed' != X332 )
                        | ( true_1 = select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
               => ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'System_Delegate' != X92 )
          | ~ ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
          | ~ ! [X602: $int,X603: $int] :
                ( ~ ( ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X602) )
                    | ( select2(X602,X603,localinv) = X99 ) )
               => ! [X604: $int] :
                  ? [X605: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                          | $less(X604,0) )
                     => ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
                    & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ~ ! [X947: $int] :
                ( ( true_1 = x(X947,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 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') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Object' != X38 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ~ ( ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( elements != '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_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( inv != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != allocated )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'System_String' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != localinv )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_Int16' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( localinv != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( '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' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_IntPtr' )
              & ( allocated != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( localinv != 'System_UInt32' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( ownerFrame != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( localinv != 'System_Object' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != stringLiteral19 )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( exposeVersion != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != allocated )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_String' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( allocated != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IConvertible' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int16' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( elements != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != allocated )
              & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( elements != '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_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( ownerRef != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != ownerRef )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( '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' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_Object' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( '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' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != elements )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( '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' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_String' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( allocated != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( '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' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( localinv != 'System_Int32' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( '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_MethodSignature' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( inv != 'System_Boolean' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( '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' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( elements != 'System_Char' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( sharingMode != 'System_Char' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'System_Compiler_Field' != elements )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( localinv != 'System_UInt64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( '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' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'System_Type' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Delegate' != allocated )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( allocated != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( ownerFrame != 'System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( elements != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'System_Int32' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_Enum' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != localinv )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Collections_IList' != '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' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( '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_Block' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' ) )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
          | ~ ! [X146: $int] :
                ( ( true_1 = x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 ) )
          | ~ ! [X960: $int,X961: $int] :
              ? [X962: $int] :
                ( ( ~ ( ( nullObject = X961 )
                      | ( true_1 != select2(X960,X961,allocated) )
                      | ( true_1 != 'IsHeap'(X960) )
                      | ( select2(X960,X961,localinv) != X962 )
                      | ( true_1 != x(X962,'PureCollections_Sequence') )
                      | ( select2(X960,X961,inv) != X962 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) ) )
                & ( typeof(X961) = X962 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ~ ! [X687: $int] :
                ( ( true_1 = x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X459: $int] :
                ( ( true_1 = x(X459,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X459 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X378: $int,X377: $int,X376: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X377,X376) ) )
                  | ~ ( ( X376 = X377 )
                     => ( true_1 = 'StringEquals'(X376,X377) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X376,X377) ) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X81) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X45 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X310: $int,X309: $int,X311: $int] :
                ( ( true_1 = 'IsAllocated'(X310,X311) )
               => ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) ) )
          | ~ ! [X808: $int,X807: $int] :
              ? [X809: $int] :
                ( ( typeof(X807) = X809 )
                & ( ~ ( ( true_1 != 'IsHeap'(X808) )
                      | ( nullObject = X807 )
                      | ( true_1 != x(X809,'System_Array') ) )
                 => ~ ( ( select2(X808,X807,localinv) != X809 )
                      | ( select2(X808,X807,inv) != X809 ) ) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 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_Contracts_ObjectInvariantException') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Object' != X40 )
          | ~ ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Compiler_StandardVisitor' != X77 )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ~ ! [X233: $int,X232: $int,X231: $int] :
                ( ( true_1 = x(X233,X231) )
               => ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) ) )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( 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_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ~ ! [X326: $int,X324: $int,X325: $int] :
                ( ( true_1 = x(X324,'AsDirectSubClass'(X326,X325)) )
               => ( 'OneClassDown'(X324,X325) = X326 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X58) )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X384 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X26) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'System_Object' != X94 )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X113: $int,X112: $int] :
                ( ~ $less(X112,1)
               => ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) ) )
          | ( 'System_Object' != X26 )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X96 )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ! [X191: $int] :
                ( ( true_1 = x(X191,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X191 ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ~ ! [X637: $int,X638: $int] :
              ? [X639: $int] :
                ( ( ~ ( ( select2(X637,X638,inv) != X639 )
                      | ( nullObject = X638 )
                      | ( true_1 != 'IsHeap'(X637) )
                      | ( select2(X637,X638,localinv) != X639 )
                      | ( true_1 != select2(X637,X638,allocated) )
                      | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) ) )
                & ( typeof(X638) = X639 ) )
          | ( 'System_Compiler_StandardVisitor' != X4 )
          | ~ ! [X702: $int,X703: $int,X704: $int] :
              ? [X705: $int] :
                ( ( ~ ( ( nullObject = X705 )
                      | ( true_1 != 'IsHeap'(X703) ) )
                 => ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) ) )
                & ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X803: $int] :
                ( ~ ( $less(int_2147483647,X803)
                    | $less(X803,int_m2147483648) )
              <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ~ ! [X634: $int] :
                ( ( true_1 = x(X634,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X282: $int,X283: $int] :
                ( ~ ( $less(X282,0)
                    | $less(X283,0) )
               => ( x_2($sum(X283,X282),X282) = x_2(X283,X282) ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ ! [X313: $int,X312: $int] :
                ( ( true_1 = 'Is'(X312,X313) )
              <=> ( ( true_1 = x(typeof(X312),X313) )
                  | ( nullObject = X312 ) ) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
          | ( 'System_Object' != X102 )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
          | ~ ! [X671: $int,X670: $int,X669: $int,X668: $int,X667: $int] :
              ? [X672: $int] :
                ( ? [X673: $int] :
                    ( ( ~ ( ( nullObject = X672 )
                          | ( true_1 != 'IsHeap'(X670) ) )
                     => ~ ( ( select2(X670,X673,ownerFrame) != X667 )
                          | ( select2(X670,X673,ownerRef) != X669 ) ) )
                    & ( 'ElementProxy'(X672,X668) = X673 ) )
                & ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X474: $int,X473: $int] :
                ? [X476: $int,X475: $int,X477: $int] :
                  ( ( ~ ( ( true_1 != select2(X473,X474,allocated) )
                        | ( true_1 != 'IsHeap'(X473) )
                        | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X478: $int] :
                            ? [X479: $int] :
                              ( ( ~ ( ( true_1 != select2(X473,X478,allocated) )
                                    | ( nullObject = X478 )
                                    | ( select2(X473,X478,ownerRef) != X475 )
                                    | ( select2(X473,X478,ownerFrame) != X476 ) )
                               => ~ ( ( select2(X473,X478,localinv) != X479 )
                                    | ( select2(X473,X478,inv) != X479 ) ) )
                              & ( typeof(X478) = X479 ) ) )
                   => ~ ( ( 'AsPureObject'(X474) != X474 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X476 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                        | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( X475 = X477 ) )
                                | ~ ( ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                      | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( select2(X473,X475,'FirstConsistentOwner') = X477 ) ) ) ) ) )
                  & ( select2(X473,X474,'FirstConsistentOwner') = X477 )
                  & ( select2(X473,X474,ownerFrame) = X476 )
                  & ( select2(X473,X474,ownerRef) = X475 ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ( 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') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
              ? [X201: $int] :
                ( ( ( true_1 = x(X199,'NonNullRefArray'(X198,X200)) )
                 => ~ ( ( 'NonNullRefArray'(X201,X200) != X199 )
                      | ( true_1 != x(X201,X198) )
                      | ( X198 = X199 ) ) )
                & ( 'ElementType'(X199) = X201 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 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 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
          | ~ ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_MulticastDelegate' != X86 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_Object' != X22 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X858: $int,X859: $int] :
                ? [X861: $int,X860: $int,X863: $int,X862: $int] :
                  ( ( select2(X858,X859,'FirstConsistentOwner') = X863 )
                  & ( select2(X858,X859,ownerFrame) = X862 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X858,X864,ownerFrame) != X862 )
                                    | ( true_1 != select2(X858,X864,allocated) )
                                    | ( select2(X858,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 ) )
                               => ~ ( ( select2(X858,X864,localinv) != X865 )
                                    | ( select2(X858,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X860,'System_String') )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) )
                              & ( typeof(X866) = X867 ) )
                        | ( true_1 != select2(X858,X860,allocated) )
                        | ( 'AsPureObject'(X859) != X859 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                        | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( X861 = X863 ) )
                                | ~ ( ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                      | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( select2(X858,X861,'FirstConsistentOwner') = X863 ) ) ) ) ) )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 )
                  & ( select2(X858,X859,ownerRef) = X861 ) ) )
          | ~ ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X643: $int] :
              ? [X644: $int] :
                ( ( 'Length'(X643) = X644 )
                & ~ ( $less(X644,0)
                    | $less(int_2147483647,X644) ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ~ ! [X143: $int] :
                ( ( true_1 = x(X143,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X143 ) )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ~ ! [X353: $int] : ( shr(X353,0) = X353 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'System_Object' != X67 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X835: $int,X836: $int] :
                ? [X837: $int,X839: $int,X838: $int] :
                  ( ( select2(X835,X836,ownerRef) = X837 )
                  & ( select2(X835,X836,ownerFrame) = X839 )
                  & ( ~ ( ( true_1 != select2(X835,X836,allocated) )
                        | ~ ! [X840: $int] :
                            ? [X841: $int] :
                              ( ( ~ ( ( select2(X835,X840,ownerRef) != X837 )
                                    | ( nullObject = X840 )
                                    | ( select2(X835,X840,ownerFrame) != X839 )
                                    | ( true_1 != select2(X835,X840,allocated) ) )
                               => ~ ( ( select2(X835,X840,localinv) != X841 )
                                    | ( select2(X835,X840,inv) != X841 ) ) )
                              & ( typeof(X840) = X841 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X835) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X839 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X835,X837,inv),X839) )
                                      | ( 'BaseClass'(X839) = select2(X835,X837,localinv) ) )
                                   => ( select2(X835,X837,'FirstConsistentOwner') = X838 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
                                        | ( true_1 != x(select2(X835,X837,inv),X839) ) )
                                   => ( X837 = X838 ) ) ) )
                        | ( 'AsPureObject'(X836) != X836 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
                          <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X835,X836,'FirstConsistentOwner') = X838 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X172: $int,X171: $int] :
                ? [X173: $int,X176: $int,X174: $int,X175: $int] :
                  ( ( 'System_Object_ToString'(X172,X171) = X173 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X172) )
                        | ( true_1 != 'IsNotNull'(X171,'System_Object') )
                        | ( true_1 != select2(X172,X171,allocated) )
                        | ~ ! [X177: $int] :
                            ? [X178: $int] :
                              ( ( typeof(X177) = X178 )
                              & ( ~ ( ( select2(X172,X177,ownerRef) != X176 )
                                    | ( nullObject = X177 )
                                    | ( true_1 != select2(X172,X177,allocated) )
                                    | ( select2(X172,X177,ownerFrame) != X175 ) )
                               => ~ ( ( select2(X172,X177,inv) != X178 )
                                    | ( select2(X172,X177,localinv) != X178 ) ) ) ) )
                   => ~ ( ~ ! [X179: $int] :
                            ? [X180: $int] :
                              ( ( typeof(X179) = X180 )
                              & ( ~ ( ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
                                    | ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
                                    | ( true_1 != select2(X172,X179,allocated) )
                                    | ( nullObject = X179 ) )
                               => ~ ( ( select2(X172,X179,inv) != X180 )
                                    | ( select2(X172,X179,localinv) != X180 ) ) ) )
                        | ( true_1 != select2(X172,X173,allocated) )
                        | ( 'AsPureObject'(X171) != X171 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X175 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X172,X176,inv),X175) )
                                        | ( 'BaseClass'(X175) = select2(X172,X176,localinv) ) )
                                   => ( X174 = X176 ) )
                                | ~ ( ( ( 'BaseClass'(X175) = select2(X172,X176,localinv) )
                                      | ( true_1 != x(select2(X172,X176,inv),X175) ) )
                                   => ( select2(X172,X176,'FirstConsistentOwner') = X174 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X173,'System_String') ) ) )
                  & ( select2(X172,X171,ownerRef) = X176 )
                  & ( select2(X172,X171,'FirstConsistentOwner') = X174 )
                  & ( select2(X172,X171,ownerFrame) = X175 ) ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X93 )
          | ~ ! [X375: $int] :
                ( ( true_1 = x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
          | ~ ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_Visitor' != X10 )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ~ ! [X137: $int,X138: $int] :
              ? [X139: $int] :
                ( ( ~ ( ~ $less(0,X137)
                      | $less(0,X138) )
                 => ~ ( ~ $less($sum(0,$uminus(X137)),X139)
                      | $less(0,X139) ) )
                & ( x_2(X138,X137) = X139 ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X90 )
          | ( 'System_Compiler_Node' != X11 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( 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_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
          | ~ ! [X650: $int,X649: $int,X651: $int,X652: $int] :
                ( ( X651 != X652 )
               => ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ~ ! [X533: $int] :
                ( ~ ( $less(1,X533)
                    | $less(X533,0) )
              <=> ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'System_Object' != X98 )
          | ~ ! [X461: $int,X460: $int] :
              ? [X462: $int] :
                ( ( typeof(X461) = X462 )
                & ( ~ ( ( select2(X460,X461,inv) != X462 )
                      | ( true_1 != select2(X460,X461,allocated) )
                      | ( select2(X460,X461,localinv) != X462 )
                      | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X461 )
                      | ( true_1 != 'IsHeap'(X460) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X811: $int,X810: $int] :
                ? [X815: $int,X812: $int,X814: $int,X813: $int] :
                  ( ( ~ ( ( true_1 != select2(X810,X811,allocated) )
                        | ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
                        | ~ ! [X816: $int] :
                            ? [X817: $int] :
                              ( ( ~ ( ( true_1 != select2(X810,X816,allocated) )
                                    | ( nullObject = X816 )
                                    | ( select2(X810,X816,ownerRef) != X813 )
                                    | ( select2(X810,X816,ownerFrame) != X814 ) )
                               => ~ ( ( select2(X810,X816,inv) != X817 )
                                    | ( select2(X810,X816,localinv) != X817 ) ) )
                              & ( typeof(X816) = X817 ) )
                        | ( true_1 != 'IsHeap'(X810) ) )
                   => ~ ( ( 'AsPureObject'(X811) != X811 )
                        | ( true_1 != 'IsNotNull'(X812,'System_Compiler_TypeNode') )
                        | ~ ! [X818: $int] :
                            ? [X819: $int] :
                              ( ( typeof(X818) = X819 )
                              & ( ~ ( ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
                                    | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
                                    | ( nullObject = X818 )
                                    | ( true_1 != select2(X810,X818,allocated) ) )
                               => ~ ( ( select2(X810,X818,localinv) != X819 )
                                    | ( select2(X810,X818,inv) != X819 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X814 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                        | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( X813 = X815 ) )
                                | ~ ( ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                      | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( select2(X810,X813,'FirstConsistentOwner') = X815 ) ) ) )
                        | ( true_1 != select2(X810,X812,allocated) ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 )
                  & ( select2(X810,X811,'FirstConsistentOwner') = X815 )
                  & ( select2(X810,X811,ownerRef) = X813 )
                  & ( select2(X810,X811,ownerFrame) = X814 ) ) )
          | ( 'System_Compiler_Statement' != X88 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X95 )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
          | ( 'System_Compiler_Node' != X13 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
          | ~ ! [X403: $int,X402: $int,X401: $int] :
              ? [X404: $int] :
                ( ( 'ValueArray'(X402,X403) = X404 )
                & ( ( true_1 = x(X401,X404) )
                 => ( X401 = X404 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X14 )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ~ ! [X170: $int] :
                ( ~ ( $less(X170,$sum(0,$uminus(32768)))
                    | ~ $less(X170,32768) )
              <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
          | ~ ! [X647: $int] :
                ( ( true_1 = 'IsHeap'(X647) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
          | ~ ! [X506: $int] :
                ( ( true_1 = 'InRange'(X506,'System_Byte') )
              <=> ~ ( $less(X506,0)
                    | ~ $less(X506,256) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ! [X364: $int,X366: $int,X365: $int] :
                ( ~ ( ( nullObject = X365 )
                    | ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) ) )
               => ( 'Rank'(X365) = X366 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( 'System_Object' != X69 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X369: $int,X370: $int] :
              ? [X371: $int] :
                ( ( typeof(X369) = X371 )
                & ( ~ ( ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X369 )
                      | ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != select2(X370,X369,allocated) )
                      | ( select2(X370,X369,inv) != X371 )
                      | ( select2(X370,X369,localinv) != X371 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) ) ) )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'System_Object' != X27 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Object' != X89 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_Object' != X25 )
          | ~ ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ~ ! [X123: $int] :
                ( ( true_1 = x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ~ ! [X363: $int,X362: $int] :
                ( ( 'AsNonNullRefField'(X362,X363) = X362 )
               => ( 'AsRefField'(X362,X363) = X362 ) )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'System_Compiler_StandardVisitor' != X42 )
          | ~ ! [X431: $int,X429: $int,X430: $int] :
                ( ( true_1 = x(X431,X429) )
               => ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) ) )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
          | ~ ! [X926: $int] :
                ( ( true_1 = x(X926,'System_String') )
               => ( 'System_String' = X926 ) )
          | ~ ! [X547: $int] : ~ $less('StringLength'(X547),0)
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X995: $int,X994: $int,X993: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( '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_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X92) )
          | ~ ! [X396: $int] :
                ( ( true_1 = x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( 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 = 'PurityAxiomsCanBeAssumed' )
             => ! [X333: $int,X334: $int,X335: $int] :
                ? [X336: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 )
                  & ( ~ ( ( true_1 != 'Is'(X335,'System_String') )
                        | ( true_1 != select2(X333,X335,allocated) )
                        | ~ ( ( nullObject = X334 )
                            | ! [X339: $int] :
                              ? [X340: $int] :
                                ( ( typeof(X339) = X340 )
                                & ( ~ ( ( select2(X333,X339,ownerFrame) != select2(X333,X334,ownerFrame) )
                                      | ( true_1 != select2(X333,X339,allocated) )
                                      | ( nullObject = X339 )
                                      | ( select2(X333,X334,ownerRef) != select2(X333,X339,ownerRef) ) )
                                 => ~ ( ( select2(X333,X339,inv) != X340 )
                                      | ( select2(X333,X339,localinv) != X340 ) ) ) ) )
                        | ( true_1 != 'Is'(X334,'System_String') )
                        | ( true_1 != 'IsHeap'(X333) )
                        | ~ ( ( nullObject = X335 )
                            | ! [X337: $int] :
                              ? [X338: $int] :
                                ( ( ~ ( ( select2(X333,X337,ownerFrame) != select2(X333,X335,ownerFrame) )
                                      | ( nullObject = X337 )
                                      | ( select2(X333,X337,ownerRef) != select2(X333,X335,ownerRef) )
                                      | ( true_1 != select2(X333,X337,allocated) ) )
                                 => ~ ( ( select2(X333,X337,localinv) != X338 )
                                      | ( select2(X333,X337,inv) != X338 ) ) )
                                & ( typeof(X337) = X338 ) ) )
                        | ( true_1 != select2(X333,X334,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X336,'System_String') )
                        | ( 'StringLength'(X336) != $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
                        | ( 'AsPureObject'(X335) != X335 )
                        | ( true_1 != select2(X333,X336,allocated) )
                        | ~ ! [X341: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
                                    | ( true_1 != select2(X333,X341,allocated) )
                                    | ( nullObject = X341 )
                                    | ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) ) )
                               => ~ ( ( select2(X333,X341,inv) != X342 )
                                    | ( select2(X333,X341,localinv) != X342 ) ) )
                              & ( typeof(X341) = X342 ) )
                        | ( 'AsPureObject'(X334) != X334 ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ~ ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ~ ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
          | ~ ! [X876: $int,X875: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | $less($sum(X876,X875),X877) ) )
                & ( or_1(X876,X875) = X877 ) )
          | ~ ! [X350: $int] :
                ( ( true_1 = x(X350,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
          | ( 'Microsoft_Boogie_Absy' != X53 )
          | ~ ! [X149: $int,X150: $int] :
              ? [X151: $int] :
                ( ( typeof(X149) = X151 )
                & ( ~ ( ( true_1 != select2(X150,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != x(X151,'System_Compiler_Reference') )
                      | ( select2(X150,X149,inv) != X151 )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ( select2(X150,X149,localinv) != X151 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X72) )
          | ( 'System_Object' != X20 )
          | ~ ! [X528: $int] :
                ( ( true_1 = x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Variable' != X85 )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ~ ! [X805: $int,X804: $int] :
              ? [X806: $int] :
                ( ( 'NonNullRefArray'(X804,X805) = X806 )
                & ~ ( ( true_1 != x(X806,X806) )
                    | ( true_1 != x(X806,'System_Array') ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X103 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 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') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X484: $int,X486: $int,X485: $int,X487: $int] :
                ( ( true_1 = 'IsHeap'(X485) )
               => ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X948: $int,X949: $int] :
                ? [X951: $int,X950: $int,X952: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                        | ( true_1 != select2(X949,X948,allocated) )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X949,X953,ownerRef) != X951 )
                                    | ( true_1 != select2(X949,X953,allocated) )
                                    | ( nullObject = X953 )
                                    | ( select2(X949,X953,ownerFrame) != X952 ) )
                               => ~ ( ( select2(X949,X953,localinv) != X954 )
                                    | ( select2(X949,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X948) != X948 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X952 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                        | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( X950 = X951 ) )
                                | ~ ( ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                      | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( select2(X949,X951,'FirstConsistentOwner') = X950 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) != select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
                  & ( select2(X949,X948,'FirstConsistentOwner') = X950 )
                  & ( select2(X949,X948,ownerFrame) = X952 )
                  & ( select2(X949,X948,ownerRef) = X951 ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X23 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X709: $int,X708: $int,X706: $int,X707: $int] :
              ? [X710: $int] :
                ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
                & ~ ( ( 'UnboxedType'(X710) != X706 )
                    | ( 'Box'(X707,X710) != X710 ) ) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Compiler_InstructionVisitor' != X46 )
          | ( 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') )
          | ~ ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X567: $int,X566: $int] :
                ? [X568: $int,X569: $int,X571: $int,X570: $int] :
                  ( ( select2(X566,X567,ownerFrame) = X571 )
                  & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X566) )
                        | ( true_1 != select2(X566,X567,allocated) )
                        | ~ ! [X572: $int] :
                            ? [X573: $int] :
                              ( ( typeof(X572) = X573 )
                              & ( ~ ( ( true_1 != select2(X566,X572,allocated) )
                                    | ( nullObject = X572 )
                                    | ( select2(X566,X572,ownerFrame) != X571 )
                                    | ( select2(X566,X572,ownerRef) != X570 ) )
                               => ~ ( ( select2(X566,X572,localinv) != X573 )
                                    | ( select2(X566,X572,inv) != X573 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X571 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                      | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( select2(X566,X570,'FirstConsistentOwner') = X568 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                        | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( X568 = X570 ) ) ) )
                        | ~ ! [X574: $int] :
                            ? [X575: $int] :
                              ( ( typeof(X574) = X575 )
                              & ( ~ ( ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
                                    | ( nullObject = X574 )
                                    | ( true_1 != select2(X566,X574,allocated) )
                                    | ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) ) )
                               => ~ ( ( select2(X566,X574,inv) != X575 )
                                    | ( select2(X566,X574,localinv) != X575 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
                        | ( true_1 != select2(X566,X569,allocated) )
                        | ( 'AsPureObject'(X567) != X567 ) ) )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 )
                  & ( select2(X566,X567,ownerRef) = X570 ) ) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( nullObject = X188 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X189,X188,localinv) != X190 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) ) )
                & ( typeof(X188) = X190 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X914: $int] :
                ( ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X914,0)
                    | $less(69,X914) ) )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
          | ~ ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X636: $int,X635: $int] :
                ( ( ~ $less(X636,0)
                  | ~ $less(X635,0) )
               => ~ $less(and_1(X635,X636),0) )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
          | ( 'Microsoft_Boogie_Absy' != X64 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X49) )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Compiler_TypeModifier' != X30 )
          | ~ ! [X601: $int,X600: $int,X599: $int] :
                ( ( true_1 = x(X600,'RefArray'(X599,X601)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X287: $int,X286: $int] :
              ? [X288: $int] :
                ( ( typeof(X287) = X288 )
                & ( ~ ( ( true_1 != 'IsHeap'(X286) )
                      | ( select2(X286,X287,inv) != X288 )
                      | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X286,X287,localinv) != X288 )
                      | ( nullObject = X287 )
                      | ( true_1 != select2(X286,X287,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) ) )
          | ~ ! [X910: $int,X911: $int] :
                ( ( nullObject != 'BoxTester'(X911,X910) )
               => ( 'Box'('Unbox'(X911),X911) = X911 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( 'System_Compiler_StandardVisitor' != X16 )
          | ( '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') )
          | ~ ! [X925: $int] :
                ( ( true_1 = x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X88) )
          | ( 'System_Compiler_Node' != X76 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X490: $int,X491: $int] :
                ? [X493: $int,X492: $int,X494: $int] :
                  ( ( select2(X490,X491,ownerRef) = X494 )
                  & ( select2(X490,X491,'FirstConsistentOwner') = X493 )
                  & ( select2(X490,X491,ownerFrame) = X492 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ~ ! [X495: $int] :
                            ? [X496: $int] :
                              ( ( typeof(X495) = X496 )
                              & ( ~ ( ( select2(X490,X495,ownerFrame) != X492 )
                                    | ( select2(X490,X495,ownerRef) != X494 )
                                    | ( nullObject = X495 )
                                    | ( true_1 != select2(X490,X495,allocated) ) )
                               => ~ ( ( select2(X490,X495,inv) != X496 )
                                    | ( select2(X490,X495,localinv) != X496 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X490,X491,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
                          <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X492 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                      | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( select2(X490,X494,'FirstConsistentOwner') = X493 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                        | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( X493 = X494 ) ) ) )
                        | ( 'AsPureObject'(X491) != X491 ) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ~ ! [X619: $int,X620: $int] :
                ( ( true_1 = 'Is'(X619,X620) )
               => ( 'As'(X619,X620) = X619 ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
          | ~ ! [X955: $int,X956: $int] :
              ? [X958: $int,X957: $int,X959: $int] :
                ( ( select2(X956,X955,ownerFrame) = X957 )
                & ( select2(X956,X955,ownerRef) = X959 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X957 )
                      | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
                      | ( true_1 != x(select2(X956,X959,inv),X957) )
                      | ( true_1 != 'IsHeap'(X956) ) )
                 => ~ ( ( select2(X956,X955,inv) != X958 )
                      | ( select2(X956,X955,localinv) != X958 ) ) )
                & ( typeof(X955) = X958 ) )
          | ~ ! [X734: $int,X733: $int] :
              ? [X735: $int] :
                ( ( ~ ( ( true_1 != select2(X733,X734,allocated) )
                      | ( true_1 != 'IsHeap'(X733) )
                      | ( select2(X733,X734,inv) != X735 )
                      | ( nullObject = X734 )
                      | ( select2(X733,X734,localinv) != X735 )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) )
                & ( typeof(X734) = X735 ) )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X578: $int] :
                ( ~ ( $less(X578,0)
                    | ~ $less(X578,65536) )
              <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_Expr' != X91 )
          | ~ ! [X772: $int,X771: $int] :
              ? [X773: $int] :
                ( ( ~ ( ( nullObject = X772 )
                      | ( select2(X771,X772,inv) != X773 )
                      | ( true_1 != select2(X771,X772,allocated) )
                      | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X771,X772,localinv) != X773 )
                      | ( true_1 != 'IsHeap'(X771) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) ) )
                & ( typeof(X772) = X773 ) )
          | ( 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 = 'PurityAxiomsCanBeAssumed' )
             => ! [X206: $int,X207: $int] :
                ? [X210: $int,X209: $int,X208: $int] :
                  ( ( select2(X207,X206,'FirstConsistentOwner') = X210 )
                  & ( select2(X207,X206,ownerRef) = X208 )
                  & ( ~ ( ( true_1 != select2(X207,X206,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( select2(X207,X211,ownerFrame) != X209 )
                                    | ( select2(X207,X211,ownerRef) != X208 )
                                    | ( true_1 != select2(X207,X211,allocated) ) )
                               => ~ ( ( select2(X207,X211,localinv) != X212 )
                                    | ( select2(X207,X211,inv) != X212 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X207) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X207,X208,inv),X209) )
                                        | ( 'BaseClass'(X209) = select2(X207,X208,localinv) ) )
                                   => ( X208 = X210 ) )
                                | ~ ( ( ( 'BaseClass'(X209) = select2(X207,X208,localinv) )
                                      | ( true_1 != x(select2(X207,X208,inv),X209) ) )
                                   => ( select2(X207,X208,'FirstConsistentOwner') = X210 ) ) ) )
                        | ( 'AsPureObject'(X206) != X206 )
                        | ~ ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) ) )
                  & ( select2(X207,X206,ownerFrame) = X209 ) ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X9 )
          | ~ ! [X629: $int] :
                ( ( true_1 = x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X321: $int,X322: $int,X320: $int,X323: $int] :
                ( ( X320 != X323 )
               => ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) ) )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
          | ( 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') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X653: $int] :
                ( ( true_1 = 'IsHeap'(X653) )
               => ( true_1 = select2(X653,stringLiteral15,allocated) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X251: $int,X250: $int] :
                ( ~ ( ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( true_1 != 'IsHeap'(X251) )
                    | ( select2(X251,X250,localinv) = X22 ) )
               => ( ( true_1 = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X775: $int,X776: $int] :
                ? [X777: $int,X779: $int,X778: $int] :
                  ( ( select2(X776,X775,'FirstConsistentOwner') = X778 )
                  & ( ~ ( ( true_1 != select2(X776,X775,allocated) )
                        | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X776) )
                        | ~ ! [X780: $int] :
                            ? [X781: $int] :
                              ( ( ~ ( ( nullObject = X780 )
                                    | ( true_1 != select2(X776,X780,allocated) )
                                    | ( select2(X776,X780,ownerRef) != X779 )
                                    | ( select2(X776,X780,ownerFrame) != X777 ) )
                               => ~ ( ( select2(X776,X780,inv) != X781 )
                                    | ( select2(X776,X780,localinv) != X781 ) ) )
                              & ( typeof(X780) = X781 ) ) )
                   => ~ ( ( 'AsPureObject'(X775) != X775 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X777 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                      | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( select2(X776,X779,'FirstConsistentOwner') = X778 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                        | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( X778 = X779 ) ) ) ) ) )
                  & ( select2(X776,X775,ownerRef) = X779 )
                  & ( select2(X776,X775,ownerFrame) = X777 ) ) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X169: $int] :
                ( ( true_1 = x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 ) )
          | ~ ! [X795: $int] :
                ( ( true_1 = x(X795,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X795 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( 'System_Object' != X79 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
          | ( 'System_Object' != X12 )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ~ ! [X998: $int,X996: $int,X997: $int,X999: $int] :
                ( ( X997 != X998 )
               => ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) ) )
          | ( 'System_Compiler_Member' != X3 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
          | ~ ! [X654: $int] :
                ( ( true_1 = x(X654,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X654 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ~ ! [X218: $int,X219: $int] :
                ( ~ ( $less(X218,0)
                    | $less(X219,0) )
               => ( x_2(X218,X219) = x_2($sum(X219,X218),X219) ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X1) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ~ ! [X509: $int,X508: $int,X510: $int] :
              ? [X511: $int] :
                ( ( 'ElementType'(X509) = X511 )
                & ( ( true_1 = x('NonNullRefArray'(X508,X510),X509) )
                 => ( ~ ( ( true_1 != x(X508,X511) )
                        | ( 'NonNullRefArray'(X511,X510) != X509 ) )
                    | ( true_1 = x('System_Array',X509) ) ) ) )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X303: $int] :
                ( ( true_1 = x(X303,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X13) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X269: $int,X271: $int,X270: $int] :
              ? [X272: $int] :
                ( ( 'ElementType'(X271) = X272 )
                & ( ( true_1 = x('RefArray'(X270,X269),X271) )
                 => ( ( true_1 = x('System_Array',X271) )
                    | ~ ( ( true_1 != x(X270,X272) )
                        | ( 'RefArray'(X272,X269) != X271 ) ) ) ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X879: $int,X878: $int] :
                ? [X882: $int,X880: $int,X881: $int] :
                  ( ( select2(X879,X878,'FirstConsistentOwner') = X880 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X879) )
                        | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X883: $int] :
                            ? [X884: $int] :
                              ( ( typeof(X883) = X884 )
                              & ( ~ ( ( select2(X879,X883,ownerRef) != X882 )
                                    | ( true_1 != select2(X879,X883,allocated) )
                                    | ( nullObject = X883 )
                                    | ( select2(X879,X883,ownerFrame) != X881 ) )
                               => ~ ( ( select2(X879,X883,localinv) != X884 )
                                    | ( select2(X879,X883,inv) != X884 ) ) ) )
                        | ( true_1 != select2(X879,X878,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X878) != X878 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0)
                        | ~ ( ( 'PeerGroupPlaceholder' != X881 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                                        | ( true_1 != x(select2(X879,X882,inv),X881) ) )
                                   => ( X880 = X882 ) )
                                | ~ ( ( ( true_1 != x(select2(X879,X882,inv),X881) )
                                      | ( 'BaseClass'(X881) = select2(X879,X882,localinv) ) )
                                   => ( select2(X879,X882,'FirstConsistentOwner') = X880 ) ) ) ) ) )
                  & ( select2(X879,X878,ownerRef) = X882 )
                  & ( select2(X879,X878,ownerFrame) = X881 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Compiler_Variable' != X31 )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X414: $int] :
                ( ( true_1 = x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 ) )
          | ~ ! [X939: $int,X938: $int,X940: $int,X937: $int] :
              ? [X941: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X937) )
                      | ( nullObject = X941 ) )
                 => ~ ( ( select2(X937,X941,ownerRef) != X940 )
                      | ( select2(X937,X941,ownerFrame) != X938 ) ) )
                & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X87) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Object' != X28 )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( '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',X25) )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
          | ~ ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X24 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ~ ! [X820: $int] :
                ( ( true_1 = x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 ) )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X724: $int,X723: $int,X722: $int] :
                ( ( true_1 = 'IsHeap'(X723) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ~ ! [X186: $int,X184: $int,X185: $int] :
              ? [X187: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X184) )
                      | ( nullObject = X187 ) )
                 => ~ ( ( select2(X184,X187,ownerFrame) != select2(X184,X186,ownerFrame) )
                      | ( select2(X184,X186,ownerRef) != select2(X184,X187,ownerRef) ) ) )
                & ( select2(X184,X186,'AsPeerField'(X185)) = X187 ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X265: $int,X263: $int,X264: $int] :
                ( ( true_1 = x(X263,'IntArray'(X265,X264)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
          | ~ ! [X736: $int] :
                ( ( true_1 = x(X736,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X763: $int,X762: $int,X764: $int] :
              ? [X765: $int,X766: $int] :
                ( ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 )
                & ( ~ ( ( true_1 != 'IsHeap'(X762) )
                      | ( true_1 != x(typeof(X763),'System_Array') ) )
                 => ( ~ ( ( select2(X762,X765,ownerFrame) != select2(X762,X766,ownerFrame) )
                        | ( select2(X762,X766,ownerRef) != select2(X762,X765,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X766)) )
                    | ( nullObject = X766 ) ) )
                & ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 ) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X266: $int] :
                ( ( true_1 = x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 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_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X678: $int,X680: $int,X677: $int,X679: $int] :
              ? [X681: $int] :
                ( ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 )
                & ? [X682: $int] :
                    ( ( 'ElementProxy'(X681,X679) = X682 )
                    & ( ~ ( ( nullObject = X681 )
                          | ( true_1 != 'IsHeap'(X678) ) )
                     => ~ ( ( select2(X678,X682,ownerFrame) != select2(X678,X680,ownerFrame) )
                          | ( select2(X678,X680,ownerRef) != select2(X678,X682,ownerRef) ) ) ) ) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X591: $int] :
                ( ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              <=> ~ ( $less(X591,0)
                    | $less(2,X591) ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ~ ! [X610: $int,X609: $int] :
                ( ( true_1 = x(X610,'AsMutable'(X609)) )
               => ~ ( ( 'AsMutable'(X610) != X610 )
                    | ( true_1 = 'IsImmutable'(X610) ) ) )
          | ~ ! [X965: $int,X963: $int,X964: $int] :
                ( ( true_1 = 'InRange'(X965,X964) )
               => ( 'IntToInt'(X965,X963,X964) = X965 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X63) )
          | ( 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') )
          | ~ ! [X419: $int,X420: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X977: $int,X978: $int,X979: $int] :
              ? [X980: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X978,X977,X979) )
                 => ~ ( ( true_1 != x(X977,'ElementType'(X980)) )
                      | ( true_1 != x(X980,'System_Array') )
                      | ( 'Rank'(X978) != X979 ) ) )
                & ( typeof(X978) = X980 ) )
          | ~ ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Compiler_Block' != X97 )
          | ~ ! [X898: $int,X897: $int] :
              ? [X899: $int] :
                ( ( ~ ( ( nullObject = X898 )
                      | ( select2(X897,X898,localinv) != X899 )
                      | ( true_1 != select2(X897,X898,allocated) )
                      | ( true_1 != 'IsHeap'(X897) )
                      | ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X897,X898,inv) != X899 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) ) )
                & ( typeof(X898) = X899 ) )
          | ~ ! [X588: $int] :
                ( ( true_1 = x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
          | ~ ! [X257: $int] :
                ( ( true_1 = 'InRange'(X257,'System_UInt64') )
              <=> ~ ( $less(X257,0)
                    | $less(int_18446744073709551615,X257) ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X891: $int,X892: $int,X890: $int] :
                  ( ~ ( ( true_1 != select2(X890,X892,allocated) )
                      | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X891 )
                          | ! [X895: $int] :
                            ? [X896: $int] :
                              ( ( ~ ( ( select2(X890,X891,ownerRef) != select2(X890,X895,ownerRef) )
                                    | ( nullObject = X895 )
                                    | ( true_1 != select2(X890,X895,allocated) )
                                    | ( select2(X890,X891,ownerFrame) != select2(X890,X895,ownerFrame) ) )
                               => ~ ( ( select2(X890,X895,localinv) != X896 )
                                    | ( select2(X890,X895,inv) != X896 ) ) )
                              & ( typeof(X895) = X896 ) ) )
                      | ( true_1 != select2(X890,X891,allocated) )
                      | ( true_1 != 'IsHeap'(X890) )
                      | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X892 )
                          | ! [X893: $int] :
                            ? [X894: $int] :
                              ( ( typeof(X893) = X894 )
                              & ( ~ ( ( nullObject = X893 )
                                    | ( select2(X890,X893,ownerFrame) != select2(X890,X892,ownerFrame) )
                                    | ( true_1 != select2(X890,X893,allocated) )
                                    | ( select2(X890,X892,ownerRef) != select2(X890,X893,ownerRef) ) )
                               => ~ ( ( select2(X890,X893,inv) != X894 )
                                    | ( select2(X890,X893,localinv) != X894 ) ) ) ) ) )
                 => ~ ( ( 'AsPureObject'(X892) != X892 )
                      | ( 'AsPureObject'(X891) != X891 ) ) ) )
          | ~ ! [X931: $int,X930: $int] :
              ? [X932: $int] :
                ( ( x_2(X930,X931) = X932 )
                & ( ~ ( ~ $less(0,X931)
                      | $less(X930,0) )
                 => ~ ( $less(X932,0)
                      | ~ $less(X932,X931) ) ) )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Object' != X0 )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X966: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X966)) )
               => ! [X967: $int,X968: $int] :
                  ? [X969: $int] :
                    ( ? [X970: $int] :
                        ( ( ( true_1 = 'IsHeap'(X968) )
                         => ~ ( ( select2(X968,X969,inv) != X970 )
                              | ( select2(X968,X969,localinv) != X970 ) ) )
                        & ( typeof(X969) = X970 ) )
                    & ( 'Box'(X967,X966) = X969 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ! [X279: $int,X280: $int] :
              ? [X281: $int] :
                ( ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 )
                & ( ~ ( ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X279,X280,localinv) = X39 )
                      | ( true_1 != 'IsHeap'(X279) ) )
                 => ~ ( ~ ( ( ( 12 = X281 )
                            | ( 6 = X281 )
                            | ( 13 = X281 ) )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 14 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') ) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X901: $int,X900: $int] :
                ? [X904: $int,X903: $int,X905: $int,X902: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X901) )
                        | ( true_1 != select2(X901,X900,allocated) )
                        | ~ ! [X906: $int] :
                            ? [X907: $int] :
                              ( ( typeof(X906) = X907 )
                              & ( ~ ( ( select2(X901,X906,ownerFrame) != X902 )
                                    | ( nullObject = X906 )
                                    | ( true_1 != select2(X901,X906,allocated) )
                                    | ( select2(X901,X906,ownerRef) != X904 ) )
                               => ~ ( ( select2(X901,X906,localinv) != X907 )
                                    | ( select2(X901,X906,inv) != X907 ) ) ) ) )
                   => ~ ( ( true_1 != select2(X901,X903,allocated) )
                        | ~ ! [X908: $int] :
                            ? [X909: $int] :
                              ( ( typeof(X908) = X909 )
                              & ( ~ ( ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) )
                                    | ( true_1 != select2(X901,X908,allocated) )
                                    | ( nullObject = X908 )
                                    | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) ) )
                               => ~ ( ( select2(X901,X908,localinv) != X909 )
                                    | ( select2(X901,X908,inv) != X909 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X902 )
                           => ~ ( ~ ( ~ ( ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
                                        | ( true_1 != x(select2(X901,X904,inv),X902) ) )
                                   => ( X904 = X905 ) )
                                | ~ ( ( ( true_1 != x(select2(X901,X904,inv),X902) )
                                      | ( select2(X901,X904,localinv) = 'BaseClass'(X902) ) )
                                   => ( select2(X901,X904,'FirstConsistentOwner') = X905 ) ) ) )
                        | ( 'AsPureObject'(X900) != X900 )
                        | ( true_1 != 'IsNotNull'(X903,'System_Compiler_TypeNode') ) ) )
                  & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 )
                  & ( select2(X901,X900,'FirstConsistentOwner') = X905 )
                  & ( select2(X901,X900,ownerRef) = X904 )
                  & ( select2(X901,X900,ownerFrame) = X902 ) ) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_MulticastDelegate' != X82 )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ! [X823: $int,X824: $int] :
              ? [X825: $int] :
                ( ( typeof(X823) = X825 )
                & ( ~ ( ( select2(X824,X823,localinv) != X825 )
                      | ( select2(X824,X823,inv) != X825 )
                      | ( nullObject = X823 )
                      | ( true_1 != select2(X824,X823,allocated) )
                      | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X824) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) ) ) )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_Compiler_Expression' != X1 )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X640: $int] :
                ( ( true_1 = 'InRange'(X640,'System_SByte') )
              <=> ~ ( ~ $less(X640,128)
                    | $less(X640,$sum(0,$uminus(128))) ) )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ~ ! [X674: $int,X675: $int,X676: $int] :
                ( ( true_1 = x(X676,'ValueArray'(X675,X674)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
          | ~ ! [X565: $int,X563: $int,X564: $int] :
                ( ~ ( ( nullObject = X564 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
                    | ( nullObject = X563 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
          | ~ ! [X936: $int] :
                ( ( true_1 = x(X936,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X936 ) )
          | ~ ! [X790: $int,X789: $int,X788: $int] :
                ( ( true_1 != X790 )
               => ( 'IfThenElse'(X790,X788,X789) = X789 ) )
          | ~ ! [X354: $int,X355: $int] :
                ( ( true_1 = x(X355,'AsImmutable'(X354)) )
               => ~ ( ( true_1 != 'IsImmutable'(X355) )
                    | ( 'AsImmutable'(X355) != X355 ) ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 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 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( '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') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Object' != X83 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'System_Compiler_TypeNode' != X29 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X260: $int,X259: $int,X258: $int] :
              ? [X262: $int,X261: $int] :
                ( ( select2(X258,X259,ownerRef) = X261 )
                & ( select2(X258,X259,ownerFrame) = X262 )
                & ( ~ ( ( true_1 != select2(X258,X259,allocated) )
                      | ( 'AsPureObject'(X259) != X259 )
                      | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
                      | ( true_1 != x(select2(X258,X261,inv),X262) )
                      | ( 'PeerGroupPlaceholder' = X262 )
                      | ( nullObject = X259 )
                      | ( true_1 != 'IsHeap'(X258) ) )
                 => ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ~ ! [X501: $int] :
                ( ( true_1 = x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
          | ~ ! [X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( typeof(X796) = X798 )
                & ( ~ ( ( select2(X797,X796,inv) != X798 )
                      | ( select2(X797,X796,localinv) != X798 )
                      | ( true_1 != 'IsHeap'(X797) )
                      | ( nullObject = X796 )
                      | ( true_1 != x(X798,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X797,X796,allocated) ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) ) ) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'Microsoft_Contracts_GuardException' != X18 )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ~ ! [X387: $int,X388: $int,X386: $int] :
                ( ~ ( ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) )
                    | ( nullObject = X387 ) )
               => ( 'Rank'(X387) = X386 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X389: $int,X390: $int] :
                ? [X391: $int,X393: $int,X392: $int] :
                  ( ( select2(X390,X389,'FirstConsistentOwner') = X392 )
                  & ( select2(X390,X389,ownerFrame) = X393 )
                  & ( select2(X390,X389,ownerRef) = X391 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X390,X389,allocated) )
                        | ~ ! [X394: $int] :
                            ? [X395: $int] :
                              ( ( typeof(X394) = X395 )
                              & ( ~ ( ( nullObject = X394 )
                                    | ( true_1 != select2(X390,X394,allocated) )
                                    | ( select2(X390,X394,ownerFrame) != X393 )
                                    | ( select2(X390,X394,ownerRef) != X391 ) )
                               => ~ ( ( select2(X390,X394,inv) != X395 )
                                    | ( select2(X390,X394,localinv) != X395 ) ) ) )
                        | ( true_1 != 'IsHeap'(X390) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X393 )
                           => ~ ( ~ ( ~ ( ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
                                        | ( true_1 != x(select2(X390,X391,inv),X393) ) )
                                   => ( X391 = X392 ) )
                                | ~ ( ( ( true_1 != x(select2(X390,X391,inv),X393) )
                                      | ( select2(X390,X391,localinv) = 'BaseClass'(X393) ) )
                                   => ( select2(X390,X391,'FirstConsistentOwner') = X392 ) ) ) )
                        | ( 'AsPureObject'(X389) != X389 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
                          <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) ) ) )
          | ( 'System_Object' != X99 )
          | ~ ! [X297: $int,X295: $int,X296: $int] :
                ( ~ ( ~ $less(X295,X296)
                    | ( x_2(X296,X297) != x_2(X295,X297) )
                    | $less(X297,2) )
               => ~ $less(X296,$sum(X295,X297)) )
          | ~ ! [X927: $int,X928: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X927) )
                    | ( select2(X927,X928,localinv) = X102 )
                    | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X434: $int,X436: $int,X435: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X435) )
                    | ( true_1 != select2(X435,X436,allocated) ) )
               => ( true_1 = select2(X435,select2(X435,X436,X434),allocated) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X194: $int,X195: $int,X196: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X195) = X197 )
                & ( ( true_1 = x(X195,'RefArray'(X194,X196)) )
                 => ~ ( ( 'RefArray'(X197,X196) != X195 )
                      | ( X194 = X195 )
                      | ( true_1 != x(X197,X194) ) ) ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X52 )
          | ( '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_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X915: $int,X916: $int] :
                ? [X917: $int,X920: $int,X919: $int,X918: $int] :
                  ( ( select2(X916,X915,'FirstConsistentOwner') = X920 )
                  & ( select2(X916,X915,ownerFrame) = X919 )
                  & ( select2(X916,X915,ownerRef) = X917 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X916) )
                        | ~ ! [X921: $int] :
                            ? [X922: $int] :
                              ( ( ~ ( ( select2(X916,X921,ownerFrame) != X919 )
                                    | ( nullObject = X921 )
                                    | ( true_1 != select2(X916,X921,allocated) )
                                    | ( select2(X916,X921,ownerRef) != X917 ) )
                               => ~ ( ( select2(X916,X921,localinv) != X922 )
                                    | ( select2(X916,X921,inv) != X922 ) ) )
                              & ( typeof(X921) = X922 ) )
                        | ( true_1 != select2(X916,X915,allocated) )
                        | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X918,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X915) != X915 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X919 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
                                        | ( true_1 != x(select2(X916,X917,inv),X919) ) )
                                   => ( X917 = X920 ) )
                                | ~ ( ( ( true_1 != x(select2(X916,X917,inv),X919) )
                                      | ( 'BaseClass'(X919) = select2(X916,X917,localinv) ) )
                                   => ( select2(X916,X917,'FirstConsistentOwner') = X920 ) ) ) )
                        | ( true_1 != select2(X916,X918,allocated) )
                        | ~ ! [X923: $int] :
                            ? [X924: $int] :
                              ( ( typeof(X923) = X924 )
                              & ( ~ ( ( nullObject = X923 )
                                    | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
                                    | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
                                    | ( true_1 != select2(X916,X923,allocated) ) )
                               => ~ ( ( select2(X916,X923,localinv) != X924 )
                                    | ( select2(X916,X923,inv) != X924 ) ) ) ) ) )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
          | ~ ! [X407: $int] :
                ( ( true_1 = x(X407,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X407 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X359: $int,X358: $int,X360: $int] :
              ? [X361: $int] :
                ( ( typeof(X358) = X361 )
                & ( ~ ( ( true_1 != 'IsHeap'(X359) )
                      | ( select2(X359,X358,localinv) != X361 )
                      | ( true_1 != select2(X359,X358,allocated) )
                      | ( select2(X359,X358,inv) != X361 )
                      | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X358 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) ) ) )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X683: $int,X684: $int] :
              ? [X685: $int] :
                ( ( 'ValueArray'(X684,X683) = X685 )
                & ~ ( ( true_1 != x(X685,X685) )
                    | ( true_1 != x(X685,'System_Array') ) ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_Exception' != X61 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X121: $int,X122: $int,X120: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != select2(X121,X120,allocated) ) )
               => ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) ) )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Compiler_Member' != X81 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X36 )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
          | ~ ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'System_Object' != X39 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X829: $int,X828: $int] :
                ? [X830: $int,X831: $int,X832: $int] :
                  ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
                  & ( select2(X828,X829,ownerRef) = X831 )
                  & ( select2(X828,X829,ownerFrame) = X832 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X828) )
                        | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
                        | ~ ! [X833: $int] :
                            ? [X834: $int] :
                              ( ( typeof(X833) = X834 )
                              & ( ~ ( ( nullObject = X833 )
                                    | ( true_1 != select2(X828,X833,allocated) )
                                    | ( select2(X828,X833,ownerRef) != X831 )
                                    | ( select2(X828,X833,ownerFrame) != X832 ) )
                               => ~ ( ( select2(X828,X833,inv) != X834 )
                                    | ( select2(X828,X833,localinv) != X834 ) ) ) )
                        | ( true_1 != select2(X828,X829,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X829) != X829 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X832 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                        | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( X830 = X831 ) )
                                | ~ ( ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                      | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( select2(X828,X831,'FirstConsistentOwner') = X830 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X828,X829) != select2(X828,X829,'PureCollections_Coll_card') ) ) ) ) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
          | ( 'System_Object' != X65 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ~ ( ( true_1 != x(X992,'System_Array') )
                    | ( true_1 != x(X992,X992) ) )
                & ( 'IntArray'(X990,X991) = X992 ) )
          | ~ ! [X785: $int] :
                ( ( true_1 = x(X785,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
          | ~ ! [X713: $int,X711: $int,X712: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ~ ! [X409: $int] :
                ( ( true_1 = x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X41 )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X527: $int] :
                ( ( true_1 = x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 ) )
          | ~ ! [X140: $int] :
                ( ( true_1 = 'IsValueType'(X140) )
               => ~ ( ~ ! [X142: $int] :
                          ( ( true_1 = x(X142,X140) )
                         => ( X140 = X142 ) )
                    | ~ ! [X141: $int] :
                          ( ( true_1 = x(X140,X141) )
                         => ( X140 = X141 ) ) ) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'PureCollections_Sequence' != X33 )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X302: $int] :
                ( ( true_1 = x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 ) )
          | ~ ! [X451: $int,X450: $int] :
              ? [X452: $int] :
                ( ( typeof(X451) = X452 )
                & ( ~ ( ( select2(X450,X451,inv) != X452 )
                      | ( true_1 != select2(X450,X451,allocated) )
                      | ( select2(X450,X451,localinv) != X452 )
                      | ( true_1 != x(X452,'System_Object') )
                      | ( true_1 != 'IsHeap'(X450) )
                      | ( nullObject = X451 ) )
                 => ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X344: $int,X345: $int,X343: $int,X346: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X346)) )
               => ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X285: $int,X284: $int] :
                ( ( nullObject != 'BoxTester'(X285,X284) )
              <=> ( 'UnboxedType'(X285) = X284 ) )
          | ( 'System_Object' != X58 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
          | ( 'System_Object' != X73 )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'System_Object' != X48 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ~ ! [X132: $int,X131: $int] :
                ( ~ ( ( true_1 != 'IsAllocated'(X131,X132) )
                    | ( true_1 != x(typeof(X132),'System_Array') )
                    | ( true_1 != 'IsHeap'(X131) ) )
               => ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X76) )
          | ( 'PureCollections_Coll' != X72 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_Visitor' != X15 )
          | ~ ! [X526: $int] :
                ( ( true_1 = x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X17) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X181: $int,X182: $int] :
              ? [X183: $int] :
                ( ( ~ ( ( true_1 != select2(X181,X182,allocated) )
                      | ( select2(X181,X182,inv) != X183 )
                      | ( true_1 != 'IsHeap'(X181) )
                      | ( select2(X181,X182,localinv) != X183 )
                      | ( nullObject = X182 )
                      | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) ) )
                & ( typeof(X182) = X183 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X849: $int,X848: $int,X847: $int] :
              ? [X851: $int,X850: $int] :
                ( ( 'AsInterface'(X848) = X851 )
                & ( ~ ( ( X848 != X851 )
                      | ( X847 != X850 )
                      | ( true_1 != x('UnboxedType'(X850),X851) ) )
                 => ( true_1 = x(typeof(X847),X848) ) )
                & ( 'Box'(X849,X847) = X850 ) )
          | ( 'System_MulticastDelegate' != X47 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X78 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X548: $int] : ~ $less('Rank'(X548),1)
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ~ ! [X497: $int,X498: $int,X500: $int,X499: $int] :
                ( ( true_1 = 'IsHeap'(X499) )
               => ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ( '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',X54) )
          | ( 'Microsoft_Boogie_Duplicator' != X6 )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( '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') )
          | ~ ! [X521: $int,X520: $int] :
              ? [X522: $int] :
                ( ( typeof(X520) = X522 )
                & ( ~ ( ( true_1 != select2(X521,X520,allocated) )
                      | ( select2(X521,X520,inv) != X522 )
                      | ( true_1 != 'IsHeap'(X521) )
                      | ( select2(X521,X520,localinv) != X522 )
                      | ( nullObject = X520 )
                      | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) ) ) )
          | ( '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') )
          | ~ ! [X626: $int,X625: $int,X627: $int] :
                ( ~ ( ( nullObject = X625 )
                    | ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) ) )
               => ( 'Rank'(X625) = X627 ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ~ ! [X585: $int,X586: $int] :
              ? [X587: $int] :
                ( ( ~ ( ( true_1 != select2(X586,X585,allocated) )
                      | ( nullObject = X585 )
                      | ( select2(X586,X585,inv) != X587 )
                      | ( true_1 != x(X587,'System_Compiler_Expression') )
                      | ( select2(X586,X585,localinv) != X587 )
                      | ( true_1 != 'IsHeap'(X586) ) )
                 => ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) ) )
                & ( typeof(X585) = X587 ) )
          | ~ ! [X544: $int,X543: $int,X542: $int] :
                ( ( true_1 = 'IsAllocated'(X543,X544) )
               => ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) ) )
          | ( 'System_Object' != X62 )
          | ~ ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X49 )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ~ ! [X507: $int] :
                ( ( true_1 = x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X699: $int,X698: $int] :
                ( ~ $less(X699,1)
               => ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X727: $int,X728: $int] :
                ( ( true_1 != 'Is'(X727,X728) )
               => ( nullObject = 'As'(X727,X728) ) )
          | ( 'System_Object' != X59 )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 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('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X774: $int] :
                ( ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(X774,0)
                    | $less(2,X774) ) )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ~ ! [X747: $int,X744: $int,X746: $int,X748: $int,X745: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X745) )
                    | ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) ) )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'System_Compiler_TypeNode' != X71 )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
          | ( 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 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X71) )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X249: $int] :
                ( ( true_1 = x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X886: $int,X885: $int] :
              ? [X887: $int] :
                ( ( typeof(X886) = X887 )
                & ( ~ ( ( nullObject = X886 )
                      | ( true_1 != select2(X885,X886,allocated) )
                      | ( select2(X885,X886,localinv) != X887 )
                      | ( select2(X885,X886,inv) != X887 )
                      | ( true_1 != 'IsHeap'(X885) )
                      | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) ) ) )
          | ~ ! [X165: $int] :
                ( ( true_1 = 'IsHeap'(X165) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) ) )
          | ~ ! [X234: $int,X237: $int,X236: $int,X235: $int] :
                ( ( X234 != X237 )
               => ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
          | ~ ! [X782: $int,X783: $int] :
              ? [X784: $int] :
                ( ( ~ ( $less(X783,0)
                      | ~ $less(X782,0) )
                 => ~ ( $less(X784,0)
                      | ~ $less(X784,$sum(0,$uminus(X782))) ) )
                & ( x_2(X783,X782) = X784 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_MulticastDelegate' != X87 )
          | ( 'System_Compiler_Expression' != X8 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X55 )
          | ~ ! [X213: $int] :
                ( ( true_1 = x(X213,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X213 ) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X66) )
          | ~ ! [X118: $int,X117: $int] :
              ? [X119: $int] :
                ( ~ ( ( true_1 != x(X119,X119) )
                    | ( true_1 != x(X119,'System_Array') ) )
                & ( 'RefArray'(X118,X117) = X119 ) )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X125: $int,X124: $int] :
              ? [X126: $int] :
                ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
                & ? [X129: $int,X130: $int,X127: $int,X128: $int] :
                    ( ( select2(X124,X125,ownerFrame) = X130 )
                    & ( select2(X124,X126,ownerFrame) = X129 )
                    & ( select2(X124,X126,ownerRef) = X127 )
                    & ( ~ ( ( true_1 != select2(X124,X125,allocated) )
                          | ( nullObject = X125 )
                          | ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                          | ( 'PeerGroupPlaceholder' = X130 )
                          | ( true_1 != x(select2(X124,X128,inv),X130) )
                          | ( true_1 != 'IsHeap'(X124) ) )
                     => ~ ( ( true_1 != select2(X124,X126,allocated) )
                          | ~ ( ( true_1 != x(select2(X124,X127,inv),X129) )
                              | ( 'PeerGroupPlaceholder' = X129 )
                              | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) )
                          | ( nullObject = X126 ) ) )
                    & ( select2(X124,X125,ownerRef) = X128 ) ) )
          | ~ ! [X248: $int] :
                ( ( true_1 = x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 ) )
          | ( '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') )
          | ( 'PureCollections_Sequence' != X32 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( 'System_Compiler_StandardVisitor' != X37 )
          | ~ ! [X512: $int,X514: $int,X513: $int] :
              ? [X515: $int] :
                ( ( ( true_1 = x(X515,X512) )
                 => ( ( X512 = X515 )
                    | ( true_1 = x('System_Array',X512) ) ) )
                & ( 'ValueArray'(X513,X514) = X515 ) )
          | ( 'System_MulticastDelegate' != X84 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X314: $int] :
                ( ( true_1 = 'IsHeap'(X314) )
               => ( true_1 = select2(X314,stringLiteral20,allocated) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_Absy' != X60 )
          | ~ ! [X870: $int,X871: $int] :
              ? [X872: $int] :
                ( ( ~ ( ( X870 != X872 )
                      | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
                 => ( X870 = X871 ) )
                & ( 'Box'(X871,X870) = X872 ) )
          | ( 'System_MulticastDelegate' != X80 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
          | ~ ! [X135: $int,X136: $int] :
                ( ( true_1 = 'IsAllocated'(X135,X136) )
               => ( true_1 = select2(X135,X136,allocated) ) )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_Absy' != X19 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( 'System_Object' != X50 )
          | ( 'System_Object' != X66 )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ~ ! [X421: $int] :
                ( ~ ( $less(X421,0)
                    | $less(int_4294967295,X421) )
              <=> ( true_1 = 'InRange'(X421,'System_UInt32') ) )
          | ~ ! [X758: $int,X757: $int] :
              ? [X759: $int] :
                ( ( ~ ( $less(X757,0)
                      | $less(X758,0)
                      | $less(16,X757)
                      | ~ $less(X758,32768) )
                 => ~ ( $less(X759,0)
                      | $less(int_2147483647,X759) ) )
                & ( shl(X758,X757) = X759 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X541: $int] :
                ( ~ ( $less(16,X541)
                    | $less(X541,0) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X74 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X238: $int,X240: $int,X239: $int] :
                ? [X241: $int,X243: $int,X242: $int,X245: $int,X244: $int] :
                  ( ( select2(X239,X240,ownerRef) = X245 )
                  & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
                  & ( ~ ( ( true_1 != select2(X239,X240,allocated) )
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | $less(X238,0)
                        | ~ ! [X246: $int] :
                            ? [X247: $int] :
                              ( ( ~ ( ( nullObject = X246 )
                                    | ( select2(X239,X246,ownerFrame) != X244 )
                                    | ( select2(X239,X246,ownerRef) != X245 )
                                    | ( true_1 != select2(X239,X246,allocated) ) )
                               => ~ ( ( select2(X239,X246,inv) != X247 )
                                    | ( select2(X239,X246,localinv) != X247 ) ) )
                              & ( typeof(X246) = X247 ) )
                        | $less(X238,0)
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != 'IsHeap'(X239) ) )
                   => ~ ( ( 'AsPureObject'(X240) != X240 )
                        | ( true_1 != select2(X239,X243,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X244 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
                                        | ( true_1 != x(select2(X239,X245,inv),X244) ) )
                                   => ( X242 = X245 ) )
                                | ~ ( ( ( true_1 != x(select2(X239,X245,inv),X244) )
                                      | ( 'BaseClass'(X244) = select2(X239,X245,localinv) ) )
                                   => ( select2(X239,X245,'FirstConsistentOwner') = X242 ) ) ) )
                        | ~ ( ~ ( ( select2(X239,X243,ownerRef) != select2(X239,X241,ownerRef) )
                                | ( select2(X239,X241,ownerFrame) != select2(X239,X243,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X243)) ) )
                        | ( true_1 != 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X239,X240,ownerFrame) = X244 )
                  & ( 'ElementProxy'(X240,0) = X241 ) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X398 ) )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X56 )
          | ~ ! [X799: $int,X800: $int,X801: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X800,X801) )
                    | ( true_1 != 'StringEquals'(X799,X800) ) )
               => ( true_1 = 'StringEquals'(X799,X801) ) )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( 'System_Compiler_InstructionVisitor' != X2 )
          | ~ ! [X648: $int] :
                ( ( true_1 = 'IsHeap'(X648) )
               => ( true_1 = select2(X648,stringLiteral19,allocated) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X7 )
          | ( 'System_Object' != X54 )
          | ~ ! [X114: $int] :
                ( ~ ( $less(X114,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X114) )
              <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 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') )
          | ~ ! [X273: $int,X275: $int,X274: $int] :
              ? [X276: $int] :
                ( ( ( true_1 = x(X273,X276) )
                 => ( X273 = X276 ) )
                & ( 'IntArray'(X275,X274) = X276 ) )
          | ~ ! [X852: $int,X853: $int] :
              ? [X854: $int] :
                ( ( max(X852,X853) = X854 )
                & ~ ( ~ ( ( X853 = X854 )
                        | ( X852 = X854 ) )
                    | $less(X854,X852)
                    | $less(X854,X853) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
                ( ( true_1 = 'IsAllocated'(X308,X307) )
               => ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) ) )
          | ~ ! [X481: $int,X480: $int] :
                ( ~ ( ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') )
                    | ( nullObject = X481 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) ) )
          | ~ ! [X397: $int] :
                ( ~ ( $less(X397,0)
                    | ~ $less(X397,65536) )
              <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X423: $int,X422: $int] :
                ? [X426: $int,X425: $int,X424: $int] :
                  ( ( select2(X422,X423,ownerFrame) = X425 )
                  & ( ~ ( ( true_1 != select2(X422,X423,allocated) )
                        | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X427: $int] :
                            ? [X428: $int] :
                              ( ( typeof(X427) = X428 )
                              & ( ~ ( ( select2(X422,X427,ownerFrame) != X425 )
                                    | ( true_1 != select2(X422,X427,allocated) )
                                    | ( nullObject = X427 )
                                    | ( select2(X422,X427,ownerRef) != X426 ) )
                               => ~ ( ( select2(X422,X427,localinv) != X428 )
                                    | ( select2(X422,X427,inv) != X428 ) ) ) )
                        | ( true_1 != 'IsHeap'(X422) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
                          <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X425 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X422,X426,inv),X425) )
                                      | ( 'BaseClass'(X425) = select2(X422,X426,localinv) ) )
                                   => ( select2(X422,X426,'FirstConsistentOwner') = X424 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
                                        | ( true_1 != x(select2(X422,X426,inv),X425) ) )
                                   => ( X424 = X426 ) ) ) )
                        | ( 'AsPureObject'(X423) != X423 ) ) )
                  & ( select2(X422,X423,ownerRef) = X426 )
                  & ( select2(X422,X423,'FirstConsistentOwner') = X424 ) ) )
          | ~ ! [X464: $int] :
                ( ( 1 = 'Rank'(X464) )
               => ( 'Length'(X464) = 'DimLength'(X464,0) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X689: $int,X688: $int] :
                ? [X690: $int,X693: $int,X691: $int,X692: $int] :
                  ( ( select2(X689,X688,ownerFrame) = X693 )
                  & ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( ~ ( ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X693 )
                                    | ( true_1 != select2(X689,X694,allocated) )
                                    | ( nullObject = X694 ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) )
                              & ( typeof(X694) = X695 ) )
                        | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ( true_1 != select2(X689,X690,allocated) )
                        | ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
                                    | ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
                                    | ( nullObject = X696 )
                                    | ( true_1 != select2(X689,X696,allocated) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X693 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X693) = select2(X689,X692,localinv) )
                                      | ( true_1 != x(select2(X689,X692,inv),X693) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X691 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X689,X692,inv),X693) )
                                        | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) )
                                   => ( X691 = X692 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X690,'System_String') )
                        | ( 'AsPureObject'(X688) != X688 ) ) )
                  & ( select2(X689,X688,ownerRef) = X692 )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X691 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Object' != X68 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_Absy' != X101 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( 'System_Object' != X43 )
          | ~ ! [X844: $int,X845: $int] :
              ? [X846: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X844) )
                      | ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X844,X845,localinv) = X14 ) )
                 => ( ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
                    | ( nullObject = X846 ) ) )
                & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X442: $int,X441: $int] :
                ? [X443: $int,X444: $int,X445: $int] :
                  ( ( ~ ( ~ ! [X446: $int] :
                            ? [X447: $int] :
                              ( ( ~ ( ( select2(X442,X446,ownerRef) != X445 )
                                    | ( nullObject = X446 )
                                    | ( true_1 != select2(X442,X446,allocated) )
                                    | ( select2(X442,X446,ownerFrame) != X443 ) )
                               => ~ ( ( select2(X442,X446,inv) != X447 )
                                    | ( select2(X442,X446,localinv) != X447 ) ) )
                              & ( typeof(X446) = X447 ) )
                        | ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X442,X441,allocated) )
                        | ( true_1 != 'IsHeap'(X442) ) )
                   => ~ ( ( 'AsPureObject'(X441) != X441 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X443 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                                        | ( true_1 != x(select2(X442,X445,inv),X443) ) )
                                   => ( X444 = X445 ) )
                                | ~ ( ( ( true_1 != x(select2(X442,X445,inv),X443) )
                                      | ( 'BaseClass'(X443) = select2(X442,X445,localinv) ) )
                                   => ( select2(X442,X445,'FirstConsistentOwner') = X444 ) ) ) ) ) )
                  & ( select2(X442,X441,'FirstConsistentOwner') = X444 )
                  & ( select2(X442,X441,ownerRef) = X445 )
                  & ( select2(X442,X441,ownerFrame) = X443 ) ) )
          | ~ ! [X856: $int,X855: $int] :
              ? [X857: $int] :
                ( ( ~ ( ( nullObject = X855 )
                      | ( true_1 != 'IsHeap'(X856) )
                      | ( select2(X856,X855,localinv) != X857 )
                      | ( true_1 != select2(X856,X855,allocated) )
                      | ( select2(X856,X855,inv) != X857 )
                      | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) ) )
                & ( typeof(X855) = X857 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X802: $int] : ( shl(X802,0) = X802 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Object' != X100 )
          | ~ ! [X166: $int,X167: $int] :
              ? [X168: $int] :
                ( ( $sum(X166,$uminus(X167)) = X168 )
                & ( ~ ( $less(X168,0)
                      | $less(X167,0) )
                 => ( x_2(X168,X167) = x_2(X166,X167) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X552: $int,X551: $int] :
                ? [X553: $int,X556: $int,X555: $int,X554: $int] :
                  ( ( select2(X551,X552,'FirstConsistentOwner') = X555 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
                  & ( ~ ( ~ ! [X557: $int] :
                            ? [X558: $int] :
                              ( ( ~ ( ( true_1 != select2(X551,X557,allocated) )
                                    | ( nullObject = X557 )
                                    | ( select2(X551,X557,ownerFrame) != X556 )
                                    | ( select2(X551,X557,ownerRef) != X553 ) )
                               => ~ ( ( select2(X551,X557,inv) != X558 )
                                    | ( select2(X551,X557,localinv) != X558 ) ) )
                              & ( typeof(X557) = X558 ) )
                        | ( true_1 != 'IsHeap'(X551) )
                        | ( true_1 != select2(X551,X552,allocated) )
                        | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X556 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
                                        | ( true_1 != x(select2(X551,X553,inv),X556) ) )
                                   => ( X553 = X555 ) )
                                | ~ ( ( ( true_1 != x(select2(X551,X553,inv),X556) )
                                      | ( 'BaseClass'(X556) = select2(X551,X553,localinv) ) )
                                   => ( select2(X551,X553,'FirstConsistentOwner') = X555 ) ) ) )
                        | ~ ( ( nullObject = X554 )
                            | ! [X559: $int] :
                              ? [X560: $int] :
                                ( ( typeof(X559) = X560 )
                                & ( ~ ( ( nullObject = X559 )
                                      | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                                      | ( true_1 != select2(X551,X559,allocated) )
                                      | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) ) )
                                 => ~ ( ( select2(X551,X559,localinv) != X560 )
                                      | ( select2(X551,X559,inv) != X560 ) ) ) ) )
                        | ( 'AsPureObject'(X552) != X552 )
                        | ( true_1 != select2(X551,X554,allocated) )
                        | ( true_1 != 'Is'(X554,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X551,X552,ownerRef) = X553 )
                  & ( select2(X551,X552,ownerFrame) = X556 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X203: $int,X202: $int] :
                ( ~ ( ( nullObject = X202 )
                    | ( true_1 != 'Is'(X202,X203) ) )
              <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X592: $int,X593: $int,X594: $int] :
                ( ( true_1 = x(X593,'NonNullRefArray'(X592,X594)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'System_Exception' != X34 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ~ ! [X750: $int,X751: $int,X749: $int] :
                ( ( true_1 = X749 )
               => ( 'IfThenElse'(X749,X750,X751) = X750 ) )
          | ( 'System_ValueType' != X17 )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X606: $int] :
                ( ( true_1 = x(X606,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X606 )
                  | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X658: $int,X657: $int] :
                ? [X661: $int,X660: $int,X659: $int] :
                  ( ( select2(X658,X657,'FirstConsistentOwner') = X659 )
                  & ( select2(X658,X657,ownerFrame) = X660 )
                  & ( select2(X658,X657,ownerRef) = X661 )
                  & ? [X662: $int] :
                      ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
                      & ( ~ ( ( true_1 != 'IsHeap'(X658) )
                            | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X658,X657,allocated) )
                            | ~ ! [X663: $int] :
                                ? [X664: $int] :
                                  ( ( typeof(X663) = X664 )
                                  & ( ~ ( ( true_1 != select2(X658,X663,allocated) )
                                        | ( nullObject = X663 )
                                        | ( select2(X658,X663,ownerFrame) != X660 )
                                        | ( select2(X658,X663,ownerRef) != X661 ) )
                                   => ~ ( ( select2(X658,X663,inv) != X664 )
                                        | ( select2(X658,X663,localinv) != X664 ) ) ) ) )
                       => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
                              <=> ( ( 12 = X662 )
                                  | ( 13 = X662 ) ) )
                            | ~ ( ( 'PeerGroupPlaceholder' != X660 )
                               => ~ ( ~ ( ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                          | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( select2(X658,X661,'FirstConsistentOwner') = X659 ) )
                                    | ~ ( ~ ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                            | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( X659 = X661 ) ) ) )
                            | ( 'AsPureObject'(X657) != X657 ) ) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X317: $int,X318: $int] :
              ? [X319: $int] :
                ( ( ~ ( ( select2(X318,X317,inv) != X319 )
                      | ( true_1 != select2(X318,X317,allocated) )
                      | ( true_1 != x(X319,'System_Compiler_TypeNode') )
                      | ( nullObject = X317 )
                      | ( true_1 != 'IsHeap'(X318) )
                      | ( select2(X318,X317,localinv) != X319 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) ) )
                & ( typeof(X317) = X319 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X158: $int,X159: $int] :
                ? [X162: $int,X161: $int,X160: $int] :
                  ( ( select2(X158,X159,'FirstConsistentOwner') = X160 )
                  & ( select2(X158,X159,ownerRef) = X161 )
                  & ( select2(X158,X159,ownerFrame) = X162 )
                  & ( ~ ( ~ ! [X163: $int] :
                            ? [X164: $int] :
                              ( ( typeof(X163) = X164 )
                              & ( ~ ( ( select2(X158,X163,ownerFrame) != X162 )
                                    | ( nullObject = X163 )
                                    | ( select2(X158,X163,ownerRef) != X161 )
                                    | ( true_1 != select2(X158,X163,allocated) ) )
                               => ~ ( ( select2(X158,X163,inv) != X164 )
                                    | ( select2(X158,X163,localinv) != X164 ) ) ) )
                        | ( true_1 != select2(X158,X159,allocated) )
                        | ( true_1 != 'IsHeap'(X158) )
                        | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X162 )
                           => ~ ( ~ ( ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                                      | ( true_1 != x(select2(X158,X161,inv),X162) ) )
                                   => ( select2(X158,X161,'FirstConsistentOwner') = X160 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X158,X161,inv),X162) )
                                        | ( 'BaseClass'(X162) = select2(X158,X161,localinv) ) )
                                   => ( X160 = X161 ) ) ) )
                        | ( 'AsPureObject'(X159) != X159 ) ) ) ) )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ~ ( ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
                    | ( nullObject = X381 ) )
               => ( 'Rank'(X381) = X380 ) )
          | ( 'Microsoft_Boogie_Declaration' != X75 )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X21 )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'System_Object' != X70 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X214: $int] :
              ? [X215: $int] :
                ( ( 'BaseClass'(X214) = X215 )
                & ~ ( ( true_1 != x(X214,X215) )
                    | ~ ( ( 'System_Object' != X214 )
                       => ( X214 != X215 ) ) ) )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
          | ( 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_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X716: $int] :
                ( ~ ( $less(1,X716)
                    | $less(X716,0) )
              <=> ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') ) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ~ ! [X755: $int,X754: $int] :
              ? [X756: $int] :
                ( ( ~ ( ~ $less(X754,0)
                      | $less(0,X755) )
                 => ~ ( ~ $less(X754,X756)
                      | $less(0,X756) ) )
                & ( x_2(X755,X754) = X756 ) )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X524) )
                      | ( true_1 != select2(X524,X523,allocated) )
                      | ( select2(X524,X523,localinv) != X525 )
                      | ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X523 )
                      | ( select2(X524,X523,inv) != X525 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) ) )
                & ( typeof(X523) = X525 ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
          | ~ ! [X105: $int,X104: $int] :
              ? [X106: $int] :
                ( ( min(X105,X104) = X106 )
                & ~ ( ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) )
                    | $less(X104,X106)
                    | $less(X105,X106) ) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X408: $int] :
                ( ( true_1 = 'IsHeap'(X408) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X40) )
          | ~ ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X11) )
          | ~ ! [X298: $int,X299: $int] :
              ? [X300: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X298) )
                      | ( select2(X298,X299,inv) != X300 )
                      | ( nullObject = X299 )
                      | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X298,X299,allocated) )
                      | ( select2(X298,X299,localinv) != X300 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) ) )
                & ( typeof(X299) = X300 ) )
          | ~ ! [X293: $int,X292: $int,X291: $int] :
              ? [X294: $int] :
                ( ( ( true_1 = x(X294,X293) )
                 => ( ( X293 = X294 )
                    | ( true_1 = x('System_Array',X293) ) ) )
                & ( 'IntArray'(X291,X292) = X294 ) )
          | ( 'System_Object' != X44 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 ) ),
    inference(flattening,[],[f27]) ).

tff(f27,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'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ~ ( ~ ! [X105: $int,X104: $int] :
              ? [X106: $int] :
                ( ( min(X105,X104) = X106 )
                & ~ ( ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) )
                    | $less(X104,X106)
                    | $less(X105,X106) ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
          | ( 'System_Compiler_InstructionVisitor' != X46 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X111: $int,X110: $int] :
                ( ~ ( ( nullObject = X110 )
                    | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X113: $int,X112: $int] :
                ( ~ $less(X112,1)
               => ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) ) )
          | ~ ! [X114: $int] :
                ( ~ ( $less(X114,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X114) )
              <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
          | ~ ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
          | ( 'System_Object' != X59 )
          | ~ ! [X118: $int,X117: $int] :
              ? [X119: $int] :
                ( ~ ( ( true_1 != x(X119,X119) )
                    | ( true_1 != x(X119,'System_Array') ) )
                & ( 'RefArray'(X118,X117) = X119 ) )
          | ~ ! [X121: $int,X122: $int,X120: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != select2(X121,X120,allocated) ) )
               => ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ~ ! [X123: $int] :
                ( ( true_1 = x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
          | ~ ! [X124: $int,X125: $int] :
              ? [X126: $int] :
                ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
                & ? [X127: $int,X128: $int,X129: $int,X130: $int] :
                    ( ( select2(X124,X125,ownerFrame) = X130 )
                    & ( select2(X124,X126,ownerFrame) = X129 )
                    & ( select2(X124,X126,ownerRef) = X127 )
                    & ( select2(X124,X125,ownerRef) = X128 )
                    & ( ~ ( ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                          | ( ( ~ true_1 )
                            = select2(X124,X125,allocated) )
                          | ( true_1 != 'IsHeap'(X124) )
                          | ( true_1 != x(select2(X124,X128,inv),X130) )
                          | ( nullObject = X125 )
                          | ( 'PeerGroupPlaceholder' = X130 ) )
                     => ~ ( ( nullObject = X126 )
                          | ( ( ~ true_1 )
                            = select2(X124,X126,allocated) )
                          | ~ ( ( true_1 != x(select2(X124,X127,inv),X129) )
                              | ( 'PeerGroupPlaceholder' = X129 )
                              | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ~ ! [X132: $int,X131: $int] :
                ( ~ ( ( true_1 != 'IsAllocated'(X131,X132) )
                    | ( true_1 != x(typeof(X132),'System_Array') )
                    | ( true_1 != 'IsHeap'(X131) ) )
               => ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X135: $int,X136: $int] :
                ( ( true_1 = 'IsAllocated'(X135,X136) )
               => ( true_1 = select2(X135,X136,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X72) )
          | ~ ! [X137: $int,X138: $int] :
              ? [X139: $int] :
                ( ( ~ ( ~ $less(0,X137)
                      | $less(0,X138) )
                 => ~ ( ~ $less($sum(0,$uminus(X137)),X139)
                      | $less(0,X139) ) )
                & ( x_2(X138,X137) = X139 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X140: $int] :
                ( ( true_1 = 'IsValueType'(X140) )
               => ~ ( ~ ! [X142: $int] :
                          ( ( true_1 = x(X142,X140) )
                         => ( X140 = X142 ) )
                    | ~ ! [X141: $int] :
                          ( ( true_1 = x(X140,X141) )
                         => ( X140 = X141 ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X143: $int] :
                ( ( true_1 = x(X143,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X143 ) )
          | ~ ! [X146: $int] :
                ( ( true_1 = x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
          | ~ ! [X149: $int,X150: $int] :
              ? [X151: $int] :
                ( ( typeof(X149) = X151 )
                & ( ~ ( ( true_1 != select2(X150,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != x(X151,'System_Compiler_Reference') )
                      | ( select2(X150,X149,inv) != X151 )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ( select2(X150,X149,localinv) != X151 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_Compiler_Block' != X97 )
          | ( 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') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X11) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X158: $int,X159: $int] :
                ? [X160: $int,X161: $int,X162: $int] :
                  ( ( select2(X158,X159,ownerFrame) = X162 )
                  & ( select2(X158,X159,'FirstConsistentOwner') = X160 )
                  & ( ~ ( ~ ! [X163: $int] :
                            ? [X164: $int] :
                              ( ( typeof(X163) = X164 )
                              & ( ~ ( ( select2(X158,X163,ownerFrame) != X162 )
                                    | ( nullObject = X163 )
                                    | ( select2(X158,X163,ownerRef) != X161 )
                                    | ( true_1 != select2(X158,X163,allocated) ) )
                               => ~ ( ( select2(X158,X163,inv) != X164 )
                                    | ( select2(X158,X163,localinv) != X164 ) ) ) )
                        | ( true_1 != select2(X158,X159,allocated) )
                        | ( true_1 != 'IsHeap'(X158) )
                        | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X159) != X159 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X162 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                                          | ( true_1 != x(select2(X158,X161,inv),X162) ) )
                                   => ( select2(X158,X161,'FirstConsistentOwner') = X160 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X158,X161,inv),X162) )
                                        | ( 'BaseClass'(X162) = select2(X158,X161,localinv) ) )
                                   => ( X160 = X161 ) ) ) ) ) )
                  & ( select2(X158,X159,ownerRef) = X161 ) ) )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X165: $int] :
                ( ( true_1 = 'IsHeap'(X165) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
          | ~ ! [X166: $int,X167: $int] :
              ? [X168: $int] :
                ( ( $sum(X166,$uminus(X167)) = X168 )
                & ( ~ ( $less(X168,0)
                      | $less(X167,0) )
                 => ( x_2(X168,X167) = x_2(X166,X167) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X40) )
          | ~ ! [X169: $int] :
                ( ( true_1 = x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 ) )
          | ~ ! [X170: $int] :
                ( ~ ( $less(X170,$sum(0,$uminus(32768)))
                    | ~ $less(X170,32768) )
              <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X36 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X171: $int,X172: $int] :
                ? [X173: $int,X174: $int,X175: $int,X176: $int] :
                  ( ( select2(X172,X171,'FirstConsistentOwner') = X174 )
                  & ( 'System_Object_ToString'(X172,X171) = X173 )
                  & ( select2(X172,X171,ownerRef) = X176 )
                  & ( select2(X172,X171,ownerFrame) = X175 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X172) )
                        | ( true_1 != 'IsNotNull'(X171,'System_Object') )
                        | ( true_1 != select2(X172,X171,allocated) )
                        | ~ ! [X177: $int] :
                            ? [X178: $int] :
                              ( ( typeof(X177) = X178 )
                              & ( ~ ( ( select2(X172,X177,ownerRef) != X176 )
                                    | ( nullObject = X177 )
                                    | ( true_1 != select2(X172,X177,allocated) )
                                    | ( select2(X172,X177,ownerFrame) != X175 ) )
                               => ~ ( ( select2(X172,X177,inv) != X178 )
                                    | ( select2(X172,X177,localinv) != X178 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X171) != X171 )
                        | ( true_1 != select2(X172,X173,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X175 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X175) = select2(X172,X176,localinv) )
                                          | ( true_1 != x(select2(X172,X176,inv),X175) ) )
                                   => ( select2(X172,X176,'FirstConsistentOwner') = X174 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X172,X176,inv),X175) )
                                        | ( 'BaseClass'(X175) = select2(X172,X176,localinv) ) )
                                   => ( X174 = X176 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X173,'System_String') )
                        | ~ ! [X179: $int] :
                            ? [X180: $int] :
                              ( ( typeof(X179) = X180 )
                              & ( ~ ( ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
                                    | ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
                                    | ( true_1 != select2(X172,X179,allocated) )
                                    | ( nullObject = X179 ) )
                               => ~ ( ( select2(X172,X179,inv) != X180 )
                                    | ( select2(X172,X179,localinv) != X180 ) ) ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X103 )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X181: $int,X182: $int] :
              ? [X183: $int] :
                ( ( ~ ( ( true_1 != select2(X181,X182,allocated) )
                      | ( select2(X181,X182,inv) != X183 )
                      | ( true_1 != 'IsHeap'(X181) )
                      | ( select2(X181,X182,localinv) != X183 )
                      | ( nullObject = X182 )
                      | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) ) )
                & ( typeof(X182) = X183 ) )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X186: $int,X184: $int,X185: $int] :
              ? [X187: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X184) )
                      | ( nullObject = X187 ) )
                 => ~ ( ( select2(X184,X187,ownerFrame) != select2(X184,X186,ownerFrame) )
                      | ( select2(X184,X186,ownerRef) != select2(X184,X187,ownerRef) ) ) )
                & ( select2(X184,X186,'AsPeerField'(X185)) = X187 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
          | ( 'System_Object' != X95 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( nullObject = X188 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X189,X188,localinv) != X190 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) ) )
                & ( typeof(X188) = X190 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
          | ( '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 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X191: $int] :
                ( ( true_1 = x(X191,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X191 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 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 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X194: $int,X195: $int,X196: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X195) = X197 )
                & ( ( true_1 = x(X195,'RefArray'(X194,X196)) )
                 => ~ ( ( 'RefArray'(X197,X196) != X195 )
                      | ( X194 = X195 )
                      | ( true_1 != x(X197,X194) ) ) ) )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
              ? [X201: $int] :
                ( ( ( true_1 = x(X199,'NonNullRefArray'(X198,X200)) )
                 => ~ ( ( 'NonNullRefArray'(X201,X200) != X199 )
                      | ( true_1 != x(X201,X198) )
                      | ( X198 = X199 ) ) )
                & ( 'ElementType'(X199) = X201 ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X88) )
          | ( 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') )
          | ( 'System_Compiler_Expression' != X1 )
          | ~ ! [X203: $int,X202: $int] :
                ( ~ ( ( nullObject = X202 )
                    | ( true_1 != 'Is'(X202,X203) ) )
              <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X206: $int,X207: $int] :
                ? [X208: $int,X209: $int,X210: $int] :
                  ( ( ~ ( ( true_1 != select2(X207,X206,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( select2(X207,X211,ownerFrame) != X209 )
                                    | ( select2(X207,X211,ownerRef) != X208 )
                                    | ( true_1 != select2(X207,X211,allocated) ) )
                               => ~ ( ( select2(X207,X211,localinv) != X212 )
                                    | ( select2(X207,X211,inv) != X212 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X207) ) )
                   => ~ ( ( 'AsPureObject'(X206) != X206 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X209) = select2(X207,X208,localinv) )
                                          | ( true_1 != x(select2(X207,X208,inv),X209) ) )
                                   => ( select2(X207,X208,'FirstConsistentOwner') = X210 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X207,X208,inv),X209) )
                                        | ( 'BaseClass'(X209) = select2(X207,X208,localinv) ) )
                                   => ( X208 = X210 ) ) ) )
                        | ~ ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) ) )
                  & ( select2(X207,X206,'FirstConsistentOwner') = X210 )
                  & ( select2(X207,X206,ownerRef) = X208 )
                  & ( select2(X207,X206,ownerFrame) = X209 ) ) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X213: $int] :
                ( ( true_1 = x(X213,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X213 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X214: $int] :
              ? [X215: $int] :
                ( ( 'BaseClass'(X214) = X215 )
                & ~ ( ( true_1 != x(X214,X215) )
                    | ~ ( ( 'System_Object' != X214 )
                       => ( X214 != X215 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X218: $int,X219: $int] :
                ( ~ ( $less(X218,0)
                    | $less(X219,0) )
               => ( x_2(X218,X219) = x_2($sum(X219,X218),X219) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ~ ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
          | ( 'System_Object' != X69 )
          | ~ ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ~ ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X233: $int,X232: $int,X231: $int] :
                ( ( true_1 = x(X233,X231) )
               => ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Duplicator' != X6 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_Absy' != X19 )
          | ~ ! [X234: $int,X237: $int,X236: $int,X235: $int] :
                ( ( X234 != X237 )
               => ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X238: $int,X239: $int,X240: $int] :
                ? [X241: $int,X242: $int,X243: $int,X244: $int,X245: $int] :
                  ( ( 'ElementProxy'(X240,0) = X241 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
                  & ( ~ ( ( true_1 != select2(X239,X240,allocated) )
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | $less(X238,0)
                        | ~ ! [X246: $int] :
                            ? [X247: $int] :
                              ( ( ~ ( ( nullObject = X246 )
                                    | ( select2(X239,X246,ownerFrame) != X244 )
                                    | ( select2(X239,X246,ownerRef) != X245 )
                                    | ( true_1 != select2(X239,X246,allocated) ) )
                               => ~ ( ( select2(X239,X246,inv) != X247 )
                                    | ( select2(X239,X246,localinv) != X247 ) ) )
                              & ( typeof(X246) = X247 ) )
                        | $less(X238,0)
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != 'IsHeap'(X239) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X239,X243,allocated) )
                        | ( 'AsPureObject'(X240) != X240 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X244 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
                                        | ( true_1 != x(select2(X239,X245,inv),X244) ) )
                                   => ( X242 = X245 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X239,X245,inv),X244) )
                                          | ( 'BaseClass'(X244) = select2(X239,X245,localinv) ) )
                                   => ( select2(X239,X245,'FirstConsistentOwner') = X242 ) ) ) )
                        | ~ ( ~ ( ( select2(X239,X243,ownerRef) != select2(X239,X241,ownerRef) )
                                | ( select2(X239,X241,ownerFrame) != select2(X239,X243,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X243)) ) ) ) )
                  & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
                  & ( select2(X239,X240,ownerRef) = X245 )
                  & ( select2(X239,X240,ownerFrame) = X244 ) ) )
          | ~ ! [X248: $int] :
                ( ( true_1 = x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ~ ! [X249: $int] :
                ( ( true_1 = x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
          | ~ ! [X251: $int,X250: $int] :
                ( ~ ( ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( true_1 != 'IsHeap'(X251) )
                    | ( select2(X251,X250,localinv) = X22 ) )
               => ( ( true_1 = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( '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',X25) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( 'System_Compiler_Variable' != X31 )
          | ~ ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
          | ~ ! [X257: $int] :
                ( ( true_1 = 'InRange'(X257,'System_UInt64') )
              <=> ~ ( $less(X257,0)
                    | $less(int_18446744073709551615,X257) ) )
          | ~ ! [X258: $int,X259: $int,X260: $int] :
              ? [X261: $int,X262: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X258) )
                      | ( 'PeerGroupPlaceholder' = X262 )
                      | ( true_1 != x(select2(X258,X261,inv),X262) )
                      | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
                      | ( 'AsPureObject'(X259) != X259 )
                      | ( ( ~ true_1 )
                        = select2(X258,X259,allocated) )
                      | ( nullObject = X259 ) )
                 => ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X258,X259,ownerFrame) = X262 )
                & ( select2(X258,X259,ownerRef) = X261 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'System_MulticastDelegate' != X84 )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
          | ~ ! [X265: $int,X263: $int,X264: $int] :
                ( ( true_1 = x(X263,'IntArray'(X265,X264)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'Microsoft_Boogie_Visitor' != X10 )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ~ ! [X266: $int] :
                ( ( true_1 = x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
          | ~ ! [X269: $int,X271: $int,X270: $int] :
              ? [X272: $int] :
                ( ( 'ElementType'(X271) = X272 )
                & ( ( true_1 = x('RefArray'(X270,X269),X271) )
                 => ( ( true_1 = x('System_Array',X271) )
                    | ~ ( ( true_1 != x(X270,X272) )
                        | ( 'RefArray'(X272,X269) != X271 ) ) ) ) )
          | ~ ! [X273: $int,X275: $int,X274: $int] :
              ? [X276: $int] :
                ( ( ( true_1 = x(X273,X276) )
                 => ( X273 = X276 ) )
                & ( 'IntArray'(X275,X274) = X276 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X279: $int,X280: $int] :
              ? [X281: $int] :
                ( ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 )
                & ( ~ ( ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X279,X280,localinv) = X39 )
                      | ( true_1 != 'IsHeap'(X279) ) )
                 => ~ ( ~ ( ( ( 12 = X281 )
                            | ( 6 = X281 )
                            | ( 13 = X281 ) )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 14 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') ) ) ) ) )
          | ~ ! [X282: $int,X283: $int] :
                ( ~ ( $less(X282,0)
                    | $less(X283,0) )
               => ( x_2($sum(X283,X282),X282) = x_2(X283,X282) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X62 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X27 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X285: $int,X284: $int] :
                ( ( nullObject != 'BoxTester'(X285,X284) )
              <=> ( 'UnboxedType'(X285) = X284 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X65 )
          | ~ ! [X287: $int,X286: $int] :
              ? [X288: $int] :
                ( ( typeof(X287) = X288 )
                & ( ~ ( ( true_1 != 'IsHeap'(X286) )
                      | ( select2(X286,X287,inv) != X288 )
                      | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X286,X287,localinv) != X288 )
                      | ( nullObject = X287 )
                      | ( true_1 != select2(X286,X287,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X293: $int,X292: $int,X291: $int] :
              ? [X294: $int] :
                ( ( ( true_1 = x(X294,X293) )
                 => ( ( X293 = X294 )
                    | ( true_1 = x('System_Array',X293) ) ) )
                & ( 'IntArray'(X291,X292) = X294 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Object' != X28 )
          | ~ ! [X297: $int,X295: $int,X296: $int] :
                ( ~ ( ~ $less(X295,X296)
                    | ( x_2(X296,X297) != x_2(X295,X297) )
                    | $less(X297,2) )
               => ~ $less(X296,$sum(X295,X297)) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_Object' != X39 )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ~ ! [X298: $int,X299: $int] :
              ? [X300: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X298) )
                      | ( select2(X298,X299,inv) != X300 )
                      | ( nullObject = X299 )
                      | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X298,X299,allocated) )
                      | ( select2(X298,X299,localinv) != X300 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) ) )
                & ( typeof(X299) = X300 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ~ ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != X77 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( 'System_Object' != X49 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X302: $int] :
                ( ( true_1 = x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 ) )
          | ( 'System_MulticastDelegate' != X47 )
          | ( 'System_Object' != X102 )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X303: $int] :
                ( ( true_1 = x(X303,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
                ( ( true_1 = 'IsAllocated'(X308,X307) )
               => ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X310: $int,X309: $int,X311: $int] :
                ( ( true_1 = 'IsAllocated'(X310,X311) )
               => ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) ) )
          | ~ ! [X313: $int,X312: $int] :
                ( ( true_1 = 'Is'(X312,X313) )
              <=> ( ( true_1 = x(typeof(X312),X313) )
                  | ( nullObject = X312 ) ) )
          | ~ ! [X314: $int] :
                ( ( true_1 = 'IsHeap'(X314) )
               => ( true_1 = select2(X314,stringLiteral20,allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_Absy' != X53 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X317: $int,X318: $int] :
              ? [X319: $int] :
                ( ( ~ ( ( select2(X318,X317,inv) != X319 )
                      | ( true_1 != select2(X318,X317,allocated) )
                      | ( true_1 != x(X319,'System_Compiler_TypeNode') )
                      | ( nullObject = X317 )
                      | ( true_1 != 'IsHeap'(X318) )
                      | ( select2(X318,X317,localinv) != X319 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) ) )
                & ( typeof(X317) = X319 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X321: $int,X322: $int,X320: $int,X323: $int] :
                ( ( X320 != X323 )
               => ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) ) )
          | ~ ! [X326: $int,X324: $int,X325: $int] :
                ( ( true_1 = x(X324,'AsDirectSubClass'(X326,X325)) )
               => ( 'OneClassDown'(X324,X325) = X326 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X87) )
          | ~ ! [X329: $int,X332: $int,X331: $int,X330: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X330) )
                    | ( nullObject = X332 )
                    | ~ ( ( 'BeingConstructed' != X332 )
                        | ( true_1 = select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
               => ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X333: $int,X334: $int,X335: $int] :
                ? [X336: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 )
                  & ( ~ ( ( true_1 != 'Is'(X335,'System_String') )
                        | ( true_1 != select2(X333,X335,allocated) )
                        | ~ ( ( nullObject = X334 )
                            | ! [X339: $int] :
                              ? [X340: $int] :
                                ( ( typeof(X339) = X340 )
                                & ( ~ ( ( select2(X333,X339,ownerFrame) != select2(X333,X334,ownerFrame) )
                                      | ( true_1 != select2(X333,X339,allocated) )
                                      | ( nullObject = X339 )
                                      | ( select2(X333,X334,ownerRef) != select2(X333,X339,ownerRef) ) )
                                 => ~ ( ( select2(X333,X339,inv) != X340 )
                                      | ( select2(X333,X339,localinv) != X340 ) ) ) ) )
                        | ( true_1 != 'Is'(X334,'System_String') )
                        | ( true_1 != 'IsHeap'(X333) )
                        | ~ ( ( nullObject = X335 )
                            | ! [X337: $int] :
                              ? [X338: $int] :
                                ( ( ~ ( ( select2(X333,X337,ownerFrame) != select2(X333,X335,ownerFrame) )
                                      | ( nullObject = X337 )
                                      | ( select2(X333,X337,ownerRef) != select2(X333,X335,ownerRef) )
                                      | ( true_1 != select2(X333,X337,allocated) ) )
                                 => ~ ( ( select2(X333,X337,localinv) != X338 )
                                      | ( select2(X333,X337,inv) != X338 ) ) )
                                & ( typeof(X337) = X338 ) ) )
                        | ( true_1 != select2(X333,X334,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X336,'System_String') )
                        | ( 'StringLength'(X336) != $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
                        | ( 'AsPureObject'(X335) != X335 )
                        | ( true_1 != select2(X333,X336,allocated) )
                        | ~ ! [X341: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
                                    | ( true_1 != select2(X333,X341,allocated) )
                                    | ( nullObject = X341 )
                                    | ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) ) )
                               => ~ ( ( select2(X333,X341,inv) != X342 )
                                    | ( select2(X333,X341,localinv) != X342 ) ) )
                              & ( typeof(X341) = X342 ) )
                        | ( 'AsPureObject'(X334) != X334 ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X344: $int,X345: $int,X343: $int,X346: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X346)) )
               => ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X348: $int,X347: $int] :
              ? [X349: $int] :
                ( ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 )
                & ( ~ ( ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X348,X347,localinv) = X101 )
                      | ( true_1 != 'IsHeap'(X348) ) )
                 => ~ ( $less(X349,1)
                      | ~ ( ( true_1 != select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X349 ) ) ) ) )
          | ( 'System_Exception' != X34 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X350: $int] :
                ( ( true_1 = x(X350,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X353: $int] : ( shr(X353,0) = X353 )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'PureCollections_Coll' != X72 )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X354: $int,X355: $int] :
                ( ( true_1 = x(X355,'AsImmutable'(X354)) )
               => ~ ( ( true_1 != 'IsImmutable'(X355) )
                    | ( 'AsImmutable'(X355) != X355 ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X359: $int,X358: $int,X360: $int] :
              ? [X361: $int] :
                ( ( typeof(X358) = X361 )
                & ( ~ ( ( true_1 != 'IsHeap'(X359) )
                      | ( select2(X359,X358,localinv) != X361 )
                      | ( true_1 != select2(X359,X358,allocated) )
                      | ( select2(X359,X358,inv) != X361 )
                      | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X358 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) ) ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X74 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 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 != 'IsValueType'('System_UInt16') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X363: $int,X362: $int] :
                ( ( 'AsNonNullRefField'(X362,X363) = X362 )
               => ( 'AsRefField'(X362,X363) = X362 ) )
          | ~ ! [X364: $int,X366: $int,X365: $int] :
                ( ~ ( ( nullObject = X365 )
                    | ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) ) )
               => ( 'Rank'(X365) = X366 ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X14 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X369: $int,X370: $int] :
              ? [X371: $int] :
                ( ( typeof(X369) = X371 )
                & ( ~ ( ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X369 )
                      | ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != select2(X370,X369,allocated) )
                      | ( select2(X370,X369,inv) != X371 )
                      | ( select2(X370,X369,localinv) != X371 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) ) ) )
          | ~ ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
          | ( '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 != 'IsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X375: $int] :
                ( ( true_1 = x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X378: $int,X377: $int,X376: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X377,X376) ) )
                  | ~ ( ( X376 = X377 )
                     => ( true_1 = 'StringEquals'(X376,X377) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X376,X377) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ~ ( ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
                    | ( nullObject = X381 ) )
               => ( 'Rank'(X381) = X380 ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ( 'System_Compiler_TypeNode' != X71 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'System_Compiler_Visitor' != X15 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X384 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( '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_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( 'System_Object' != X26 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
          | ~ ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X387: $int,X388: $int,X386: $int] :
                ( ~ ( ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) )
                    | ( nullObject = X387 ) )
               => ( 'Rank'(X387) = X386 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X389: $int,X390: $int] :
                ? [X391: $int,X392: $int,X393: $int] :
                  ( ( select2(X390,X389,'FirstConsistentOwner') = X392 )
                  & ( select2(X390,X389,ownerRef) = X391 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X390,X389,allocated) )
                        | ~ ! [X394: $int] :
                            ? [X395: $int] :
                              ( ( typeof(X394) = X395 )
                              & ( ~ ( ( nullObject = X394 )
                                    | ( true_1 != select2(X390,X394,allocated) )
                                    | ( select2(X390,X394,ownerFrame) != X393 )
                                    | ( select2(X390,X394,ownerRef) != X391 ) )
                               => ~ ( ( select2(X390,X394,inv) != X395 )
                                    | ( select2(X390,X394,localinv) != X395 ) ) ) )
                        | ( true_1 != 'IsHeap'(X390) ) )
                   => ~ ( ( 'AsPureObject'(X389) != X389 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X393 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X390,X391,inv),X393) )
                                          | ( select2(X390,X391,localinv) = 'BaseClass'(X393) ) )
                                   => ( select2(X390,X391,'FirstConsistentOwner') = X392 ) )
                                | ~ ( ~ ( ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
                                        | ( true_1 != x(select2(X390,X391,inv),X393) ) )
                                   => ( X391 = X392 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
                          <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X390,X389,ownerFrame) = X393 ) ) )
          | ~ ! [X396: $int] :
                ( ( true_1 = x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X397: $int] :
                ( ~ ( $less(X397,0)
                    | ~ $less(X397,65536) )
              <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X7 )
          | ( 'System_Object' != X24 )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X398 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
          | ~ ! [X403: $int,X402: $int,X401: $int] :
              ? [X404: $int] :
                ( ( 'ValueArray'(X402,X403) = X404 )
                & ( ( true_1 = x(X401,X404) )
                 => ( X401 = X404 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X407: $int] :
                ( ( true_1 = x(X407,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X407 ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X58) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X408: $int] :
                ( ( true_1 = 'IsHeap'(X408) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
          | ~ ! [X409: $int] :
                ( ( true_1 = x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X414: $int] :
                ( ( true_1 = x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ~ ! [X419: $int,X420: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) ) )
          | ( 'System_Object' != X78 )
          | ~ ! [X421: $int] :
                ( ~ ( $less(X421,0)
                    | $less(int_4294967295,X421) )
              <=> ( true_1 = 'InRange'(X421,'System_UInt32') ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X422: $int,X423: $int] :
                ? [X424: $int,X425: $int,X426: $int] :
                  ( ( select2(X422,X423,ownerFrame) = X425 )
                  & ( select2(X422,X423,ownerRef) = X426 )
                  & ( ~ ( ( true_1 != select2(X422,X423,allocated) )
                        | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X427: $int] :
                            ? [X428: $int] :
                              ( ( typeof(X427) = X428 )
                              & ( ~ ( ( select2(X422,X427,ownerFrame) != X425 )
                                    | ( true_1 != select2(X422,X427,allocated) )
                                    | ( nullObject = X427 )
                                    | ( select2(X422,X427,ownerRef) != X426 ) )
                               => ~ ( ( select2(X422,X427,localinv) != X428 )
                                    | ( select2(X422,X427,inv) != X428 ) ) ) )
                        | ( true_1 != 'IsHeap'(X422) ) )
                   => ~ ( ( 'AsPureObject'(X423) != X423 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
                          <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X425 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X422,X426,inv),X425) )
                                          | ( 'BaseClass'(X425) = select2(X422,X426,localinv) ) )
                                   => ( select2(X422,X426,'FirstConsistentOwner') = X424 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
                                        | ( true_1 != x(select2(X422,X426,inv),X425) ) )
                                   => ( X424 = X426 ) ) ) ) ) )
                  & ( select2(X422,X423,'FirstConsistentOwner') = X424 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ~ ! [X431: $int,X429: $int,X430: $int] :
                ( ( true_1 = x(X431,X429) )
               => ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X434: $int,X436: $int,X435: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X435) )
                    | ( true_1 != select2(X435,X436,allocated) ) )
               => ( true_1 = select2(X435,select2(X435,X436,X434),allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X1) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X441: $int,X442: $int] :
                ? [X443: $int,X444: $int,X445: $int] :
                  ( ( select2(X442,X441,'FirstConsistentOwner') = X444 )
                  & ( select2(X442,X441,ownerFrame) = X443 )
                  & ( ~ ( ~ ! [X446: $int] :
                            ? [X447: $int] :
                              ( ( ~ ( ( select2(X442,X446,ownerRef) != X445 )
                                    | ( nullObject = X446 )
                                    | ( true_1 != select2(X442,X446,allocated) )
                                    | ( select2(X442,X446,ownerFrame) != X443 ) )
                               => ~ ( ( select2(X442,X446,inv) != X447 )
                                    | ( select2(X442,X446,localinv) != X447 ) ) )
                              & ( typeof(X446) = X447 ) )
                        | ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X442,X441,allocated) )
                        | ( true_1 != 'IsHeap'(X442) ) )
                   => ~ ( ( 'AsPureObject'(X441) != X441 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X443 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X442,X445,inv),X443) )
                                          | ( 'BaseClass'(X443) = select2(X442,X445,localinv) ) )
                                   => ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                                        | ( true_1 != x(select2(X442,X445,inv),X443) ) )
                                   => ( X444 = X445 ) ) ) ) ) )
                  & ( select2(X442,X441,ownerRef) = X445 ) ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X451: $int,X450: $int] :
              ? [X452: $int] :
                ( ( typeof(X451) = X452 )
                & ( ~ ( ( select2(X450,X451,inv) != X452 )
                      | ( true_1 != select2(X450,X451,allocated) )
                      | ( select2(X450,X451,localinv) != X452 )
                      | ( true_1 != x(X452,'System_Object') )
                      | ( true_1 != 'IsHeap'(X450) )
                      | ( nullObject = X451 ) )
                 => ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X459: $int] :
                ( ( true_1 = x(X459,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X459 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X461: $int,X460: $int] :
              ? [X462: $int] :
                ( ( typeof(X461) = X462 )
                & ( ~ ( ( select2(X460,X461,inv) != X462 )
                      | ( true_1 != select2(X460,X461,allocated) )
                      | ( select2(X460,X461,localinv) != X462 )
                      | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X461 )
                      | ( true_1 != 'IsHeap'(X460) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ~ ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
          | ( 'System_Object' != X44 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
          | ~ ! [X464: $int] :
                ( ( 1 = 'Rank'(X464) )
               => ( 'Length'(X464) = 'DimLength'(X464,0) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'System_Object' != X48 )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
          | ( 'System_Compiler_TypeNode' != X29 )
          | ~ ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
          | ( 'System_Object' != X83 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Object' != X100 )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_Absy' != X60 )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X473: $int,X474: $int] :
                ? [X475: $int,X476: $int,X477: $int] :
                  ( ( select2(X473,X474,ownerFrame) = X476 )
                  & ( ~ ( ( true_1 != select2(X473,X474,allocated) )
                        | ( true_1 != 'IsHeap'(X473) )
                        | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X478: $int] :
                            ? [X479: $int] :
                              ( ( ~ ( ( true_1 != select2(X473,X478,allocated) )
                                    | ( nullObject = X478 )
                                    | ( select2(X473,X478,ownerRef) != X475 )
                                    | ( select2(X473,X478,ownerFrame) != X476 ) )
                               => ~ ( ( select2(X473,X478,localinv) != X479 )
                                    | ( select2(X473,X478,inv) != X479 ) ) )
                              & ( typeof(X478) = X479 ) ) )
                   => ~ ( ( 'AsPureObject'(X474) != X474 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X476 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                          | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( select2(X473,X475,'FirstConsistentOwner') = X477 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                        | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( X475 = X477 ) ) ) ) ) )
                  & ( select2(X473,X474,ownerRef) = X475 )
                  & ( select2(X473,X474,'FirstConsistentOwner') = X477 ) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ~ ! [X481: $int,X480: $int] :
                ( ~ ( ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') )
                    | ( nullObject = X481 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X90 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X17) )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
          | ~ ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ~ ! [X484: $int,X486: $int,X485: $int,X487: $int] :
                ( ( true_1 = 'IsHeap'(X485) )
               => ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X490: $int,X491: $int] :
                ? [X492: $int,X493: $int,X494: $int] :
                  ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
                  & ( select2(X490,X491,ownerFrame) = X492 )
                  & ( select2(X490,X491,ownerRef) = X494 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ~ ! [X495: $int] :
                            ? [X496: $int] :
                              ( ( typeof(X495) = X496 )
                              & ( ~ ( ( select2(X490,X495,ownerFrame) != X492 )
                                    | ( select2(X490,X495,ownerRef) != X494 )
                                    | ( nullObject = X495 )
                                    | ( true_1 != select2(X490,X495,allocated) ) )
                               => ~ ( ( select2(X490,X495,inv) != X496 )
                                    | ( select2(X490,X495,localinv) != X496 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X490,X491,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
                          <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X491) != X491 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X492 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                          | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( select2(X490,X494,'FirstConsistentOwner') = X493 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                        | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( X493 = X494 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X497: $int,X498: $int,X500: $int,X499: $int] :
                ( ( true_1 = 'IsHeap'(X499) )
               => ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
          | ~ ! [X501: $int] :
                ( ( true_1 = x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 ) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ~ ! [X506: $int] :
                ( ( true_1 = 'InRange'(X506,'System_Byte') )
              <=> ~ ( $less(X506,0)
                    | ~ $less(X506,256) ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X507: $int] :
                ( ( true_1 = x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
          | ~ ! [X509: $int,X508: $int,X510: $int] :
              ? [X511: $int] :
                ( ( 'ElementType'(X509) = X511 )
                & ( ( true_1 = x('NonNullRefArray'(X508,X510),X509) )
                 => ( ~ ( ( true_1 != x(X508,X511) )
                        | ( 'NonNullRefArray'(X511,X510) != X509 ) )
                    | ( true_1 = x('System_Array',X509) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X64 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X96 )
          | ~ ! [X512: $int,X514: $int,X513: $int] :
              ? [X515: $int] :
                ( ( ( true_1 = x(X515,X512) )
                 => ( ( X512 = X515 )
                    | ( true_1 = x('System_Array',X512) ) ) )
                & ( 'ValueArray'(X513,X514) = X515 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'System_Object' != X94 )
          | ~ ! [X521: $int,X520: $int] :
              ? [X522: $int] :
                ( ( typeof(X520) = X522 )
                & ( ~ ( ( true_1 != select2(X521,X520,allocated) )
                      | ( select2(X521,X520,inv) != X522 )
                      | ( true_1 != 'IsHeap'(X521) )
                      | ( select2(X521,X520,localinv) != X522 )
                      | ( nullObject = X520 )
                      | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( '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_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X524) )
                      | ( true_1 != select2(X524,X523,allocated) )
                      | ( select2(X524,X523,localinv) != X525 )
                      | ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X523 )
                      | ( select2(X524,X523,inv) != X525 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) ) )
                & ( typeof(X523) = X525 ) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X526: $int] :
                ( ( true_1 = x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
          | ( 'System_Compiler_StandardVisitor' != X42 )
          | ~ ! [X527: $int] :
                ( ( true_1 = x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 ) )
          | ~ ! [X528: $int] :
                ( ( true_1 = x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
          | ~ ! [X533: $int] :
                ( ~ ( $less(1,X533)
                    | $less(X533,0) )
              <=> ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X23 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X541: $int] :
                ( ~ ( $less(16,X541)
                    | $less(X541,0) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'System_Object' != X12 )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X92) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X26) )
          | ~ ! [X544: $int,X543: $int,X542: $int] :
                ( ( true_1 = 'IsAllocated'(X543,X544) )
               => ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Exception' != X61 )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
          | ~ ! [X547: $int] : ~ $less('StringLength'(X547),0)
          | ~ ! [X548: $int] : ~ $less('Rank'(X548),1)
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_Member' != X3 )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'System_MulticastDelegate' != X80 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X551: $int,X552: $int] :
                ? [X553: $int,X554: $int,X555: $int,X556: $int] :
                  ( ( select2(X551,X552,'FirstConsistentOwner') = X555 )
                  & ( select2(X551,X552,ownerRef) = X553 )
                  & ( ~ ( ~ ! [X557: $int] :
                            ? [X558: $int] :
                              ( ( ~ ( ( true_1 != select2(X551,X557,allocated) )
                                    | ( nullObject = X557 )
                                    | ( select2(X551,X557,ownerFrame) != X556 )
                                    | ( select2(X551,X557,ownerRef) != X553 ) )
                               => ~ ( ( select2(X551,X557,inv) != X558 )
                                    | ( select2(X551,X557,localinv) != X558 ) ) )
                              & ( typeof(X557) = X558 ) )
                        | ( true_1 != 'IsHeap'(X551) )
                        | ( true_1 != select2(X551,X552,allocated) )
                        | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X556 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X551,X553,inv),X556) )
                                          | ( 'BaseClass'(X556) = select2(X551,X553,localinv) ) )
                                   => ( select2(X551,X553,'FirstConsistentOwner') = X555 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
                                        | ( true_1 != x(select2(X551,X553,inv),X556) ) )
                                   => ( X553 = X555 ) ) ) )
                        | ~ ( ( nullObject = X554 )
                            | ! [X559: $int] :
                              ? [X560: $int] :
                                ( ( typeof(X559) = X560 )
                                & ( ~ ( ( nullObject = X559 )
                                      | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                                      | ( true_1 != select2(X551,X559,allocated) )
                                      | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) ) )
                                 => ~ ( ( select2(X551,X559,localinv) != X560 )
                                      | ( select2(X551,X559,inv) != X560 ) ) ) ) )
                        | ( true_1 != select2(X551,X554,allocated) )
                        | ( true_1 != 'Is'(X554,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X552) != X552 ) ) )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
                  & ( select2(X551,X552,ownerFrame) = X556 ) ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( 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') )
          | ~ ! [X565: $int,X563: $int,X564: $int] :
                ( ~ ( ( nullObject = X564 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
                    | ( nullObject = X563 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Object' != X79 )
          | ( 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') )
          | ( 'System_MulticastDelegate' != X86 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X566: $int,X567: $int] :
                ? [X568: $int,X569: $int,X570: $int,X571: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 )
                  & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X566) )
                        | ( true_1 != select2(X566,X567,allocated) )
                        | ~ ! [X572: $int] :
                            ? [X573: $int] :
                              ( ( typeof(X572) = X573 )
                              & ( ~ ( ( true_1 != select2(X566,X572,allocated) )
                                    | ( nullObject = X572 )
                                    | ( select2(X566,X572,ownerFrame) != X571 )
                                    | ( select2(X566,X572,ownerRef) != X570 ) )
                               => ~ ( ( select2(X566,X572,localinv) != X573 )
                                    | ( select2(X566,X572,inv) != X573 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X567) != X567 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X571 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                          | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( select2(X566,X570,'FirstConsistentOwner') = X568 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                        | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( X568 = X570 ) ) ) )
                        | ~ ! [X574: $int] :
                            ? [X575: $int] :
                              ( ( typeof(X574) = X575 )
                              & ( ~ ( ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
                                    | ( nullObject = X574 )
                                    | ( true_1 != select2(X566,X574,allocated) )
                                    | ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) ) )
                               => ~ ( ( select2(X566,X574,inv) != X575 )
                                    | ( select2(X566,X574,localinv) != X575 ) ) ) )
                        | ( true_1 != select2(X566,X569,allocated) ) ) )
                  & ( select2(X566,X567,ownerFrame) = X571 )
                  & ( select2(X566,X567,ownerRef) = X570 ) ) )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( '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 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X52 )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'System_Object' != X66 )
          | ~ ( ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( elements != '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_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( inv != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != allocated )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'System_String' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != localinv )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_Int16' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( localinv != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( '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' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_IntPtr' )
              & ( allocated != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( localinv != 'System_UInt32' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( ownerFrame != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( localinv != 'System_Object' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != stringLiteral19 )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( exposeVersion != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != allocated )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_String' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( allocated != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IConvertible' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int16' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( elements != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != allocated )
              & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( elements != '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_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( ownerRef != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != ownerRef )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( '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' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_Object' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( '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' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != elements )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( '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' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_String' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( allocated != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( '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' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( localinv != 'System_Int32' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( '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_MethodSignature' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( inv != 'System_Boolean' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( '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' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( elements != 'System_Char' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( sharingMode != 'System_Char' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'System_Compiler_Field' != elements )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( localinv != 'System_UInt64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( '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' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'System_Type' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Delegate' != allocated )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( allocated != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( ownerFrame != 'System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( elements != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'System_Int32' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_Enum' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != localinv )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Collections_IList' != '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' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( '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_Block' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' ) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X578: $int] :
                ( ~ ( $less(X578,0)
                    | ~ $less(X578,65536) )
              <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X71) )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X583: $int,X584: $int] :
                ( ( true_1 = 'IsHeap'(X584) )
               => ( true_1 = select2(X584,'ClassRepr'(X583),allocated) ) )
          | ( 'System_Compiler_Expression' != X8 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X585: $int,X586: $int] :
              ? [X587: $int] :
                ( ( ~ ( ( true_1 != select2(X586,X585,allocated) )
                      | ( nullObject = X585 )
                      | ( select2(X586,X585,inv) != X587 )
                      | ( true_1 != x(X587,'System_Compiler_Expression') )
                      | ( select2(X586,X585,localinv) != X587 )
                      | ( true_1 != 'IsHeap'(X586) ) )
                 => ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) ) )
                & ( typeof(X585) = X587 ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X588: $int] :
                ( ( true_1 = x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
          | ~ ! [X591: $int] :
                ( ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              <=> ~ ( $less(X591,0)
                    | $less(2,X591) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ ! [X592: $int,X593: $int,X594: $int] :
                ( ( true_1 = x(X593,'NonNullRefArray'(X592,X594)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
          | ~ ! [X601: $int,X600: $int,X599: $int] :
                ( ( true_1 = x(X600,'RefArray'(X599,X601)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) ) )
          | ~ ! [X602: $int,X603: $int] :
                ( ~ ( ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X602) )
                    | ( select2(X602,X603,localinv) = X99 ) )
               => ! [X604: $int] :
                  ? [X605: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                          | $less(X604,0) )
                     => ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
                    & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X37 )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X606: $int] :
                ( ( true_1 = x(X606,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X606 )
                  | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'System_Object' != X58 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Object' != X41 )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X610: $int,X609: $int] :
                ( ( true_1 = x(X610,'AsMutable'(X609)) )
               => ~ ( ( 'AsMutable'(X610) != X610 )
                    | ( true_1 = 'IsImmutable'(X610) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Contracts_GuardException' != X18 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X40 )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
          | ( 'System_Object' != X73 )
          | ~ ! [X619: $int,X620: $int] :
                ( ( true_1 = 'Is'(X619,X620) )
               => ( 'As'(X619,X620) = X619 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( 'System_Object' != X98 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X21 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X626: $int,X625: $int,X627: $int] :
                ( ~ ( ( nullObject = X625 )
                    | ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) ) )
               => ( 'Rank'(X625) = X627 ) )
          | ~ ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
          | ( 'PureCollections_Sequence' != X32 )
          | ~ ! [X629: $int] :
                ( ( true_1 = x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X634: $int] :
                ( ( true_1 = x(X634,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X9 )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ~ ! [X636: $int,X635: $int] :
                ( ( ~ $less(X636,0)
                  | ~ $less(X635,0) )
               => ~ $less(and_1(X635,X636),0) )
          | ~ ! [X637: $int,X638: $int] :
              ? [X639: $int] :
                ( ( ~ ( ( select2(X637,X638,inv) != X639 )
                      | ( nullObject = X638 )
                      | ( true_1 != 'IsHeap'(X637) )
                      | ( select2(X637,X638,localinv) != X639 )
                      | ( true_1 != select2(X637,X638,allocated) )
                      | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) ) )
                & ( typeof(X638) = X639 ) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X640: $int] :
                ( ( true_1 = 'InRange'(X640,'System_SByte') )
              <=> ~ ( ~ $less(X640,128)
                    | $less(X640,$sum(0,$uminus(128))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Compiler_Statement' != X88 )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ~ ! [X643: $int] :
              ? [X644: $int] :
                ( ( 'Length'(X643) = X644 )
                & ~ ( $less(X644,0)
                    | $less(int_2147483647,X644) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X647: $int] :
                ( ( true_1 = 'IsHeap'(X647) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X648: $int] :
                ( ( true_1 = 'IsHeap'(X648) )
               => ( true_1 = select2(X648,stringLiteral19,allocated) ) )
          | ~ ! [X650: $int,X649: $int,X651: $int,X652: $int] :
                ( ( X651 != X652 )
               => ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
          | ( 'System_Object' != X70 )
          | ~ ! [X653: $int] :
                ( ( true_1 = 'IsHeap'(X653) )
               => ( true_1 = select2(X653,stringLiteral15,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X76) )
          | ~ ! [X654: $int] :
                ( ( true_1 = x(X654,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X654 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X657: $int,X658: $int] :
                ? [X659: $int,X660: $int,X661: $int] :
                  ( ? [X662: $int] :
                      ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
                      & ( ~ ( ( true_1 != 'IsHeap'(X658) )
                            | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X658,X657,allocated) )
                            | ~ ! [X663: $int] :
                                ? [X664: $int] :
                                  ( ( typeof(X663) = X664 )
                                  & ( ~ ( ( true_1 != select2(X658,X663,allocated) )
                                        | ( nullObject = X663 )
                                        | ( select2(X658,X663,ownerFrame) != X660 )
                                        | ( select2(X658,X663,ownerRef) != X661 ) )
                                   => ~ ( ( select2(X658,X663,inv) != X664 )
                                        | ( select2(X658,X663,localinv) != X664 ) ) ) ) )
                       => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
                              <=> ( ( 12 = X662 )
                                  | ( 13 = X662 ) ) )
                            | ( 'AsPureObject'(X657) != X657 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X660 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                            | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( X659 = X661 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                              | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( select2(X658,X661,'FirstConsistentOwner') = X659 ) ) ) ) ) ) )
                  & ( select2(X658,X657,'FirstConsistentOwner') = X659 )
                  & ( select2(X658,X657,ownerRef) = X661 )
                  & ( select2(X658,X657,ownerFrame) = X660 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Object' != X67 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X49) )
          | ( 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') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( 'System_ValueType' != X17 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X671: $int,X670: $int,X669: $int,X668: $int,X667: $int] :
              ? [X672: $int] :
                ( ? [X673: $int] :
                    ( ( ~ ( ( nullObject = X672 )
                          | ( true_1 != 'IsHeap'(X670) ) )
                     => ~ ( ( select2(X670,X673,ownerFrame) != X667 )
                          | ( select2(X670,X673,ownerRef) != X669 ) ) )
                    & ( 'ElementProxy'(X672,X668) = X673 ) )
                & ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X674: $int,X675: $int,X676: $int] :
                ( ( true_1 = x(X676,'ValueArray'(X675,X674)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
          | ~ ! [X678: $int,X680: $int,X677: $int,X679: $int] :
              ? [X681: $int] :
                ( ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 )
                & ? [X682: $int] :
                    ( ( 'ElementProxy'(X681,X679) = X682 )
                    & ( ~ ( ( nullObject = X681 )
                          | ( true_1 != 'IsHeap'(X678) ) )
                     => ~ ( ( select2(X678,X682,ownerFrame) != select2(X678,X680,ownerFrame) )
                          | ( select2(X678,X680,ownerRef) != select2(X678,X682,ownerRef) ) ) ) ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X683: $int,X684: $int] :
              ? [X685: $int] :
                ( ( 'ValueArray'(X684,X683) = X685 )
                & ~ ( ( true_1 != x(X685,X685) )
                    | ( true_1 != x(X685,'System_Array') ) ) )
          | ~ ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
          | ~ ! [X687: $int] :
                ( ( true_1 = x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X688: $int,X689: $int] :
                ? [X690: $int,X691: $int,X692: $int,X693: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 )
                  & ( select2(X689,X688,ownerRef) = X692 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( ~ ( ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X693 )
                                    | ( true_1 != select2(X689,X694,allocated) )
                                    | ( nullObject = X694 ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) )
                              & ( typeof(X694) = X695 ) )
                        | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X693 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X693) = select2(X689,X692,localinv) )
                                          | ( true_1 != x(select2(X689,X692,inv),X693) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X691 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X689,X692,inv),X693) )
                                        | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) )
                                   => ( X691 = X692 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X690,'System_String') )
                        | ( true_1 != select2(X689,X690,allocated) )
                        | ( 'AsPureObject'(X688) != X688 )
                        | ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
                                    | ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
                                    | ( nullObject = X696 )
                                    | ( true_1 != select2(X689,X696,allocated) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) ) ) )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
                  & ( select2(X689,X688,ownerFrame) = X693 ) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X699: $int,X698: $int] :
                ( ~ $less(X699,1)
               => ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) ) )
          | ( 'Microsoft_Boogie_Absy' != X101 )
          | ( 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') )
          | ~ ! [X702: $int,X703: $int,X704: $int] :
              ? [X705: $int] :
                ( ( ~ ( ( nullObject = X705 )
                      | ( true_1 != 'IsHeap'(X703) ) )
                 => ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) ) )
                & ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X709: $int,X708: $int,X706: $int,X707: $int] :
              ? [X710: $int] :
                ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
                & ~ ( ( 'UnboxedType'(X710) != X706 )
                    | ( 'Box'(X707,X710) != X710 ) ) )
          | ~ ! [X713: $int,X711: $int,X712: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ~ ! [X716: $int] :
                ( ~ ( $less(1,X716)
                    | $less(X716,0) )
              <=> ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') ) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ~ ! [X724: $int,X723: $int,X722: $int] :
                ( ( true_1 = 'IsHeap'(X723) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X45 )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( '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_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 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') )
          | ~ ! [X727: $int,X728: $int] :
                ( ( true_1 != 'Is'(X727,X728) )
               => ( nullObject = 'As'(X727,X728) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X734: $int,X733: $int] :
              ? [X735: $int] :
                ( ( ~ ( ( true_1 != select2(X733,X734,allocated) )
                      | ( true_1 != 'IsHeap'(X733) )
                      | ( select2(X733,X734,inv) != X735 )
                      | ( nullObject = X734 )
                      | ( select2(X733,X734,localinv) != X735 )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) )
                & ( typeof(X734) = X735 ) )
          | ~ ! [X736: $int] :
                ( ( true_1 = x(X736,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
          | ~ ! [X738: $int,X737: $int] :
                ( ~ ( ( 'BeingConstructed' = X737 )
                    | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
                    | ( nullObject = X737 ) )
               => ! [X739: $int] :
                  ? [X740: $int] :
                    ( ( ( true_1 = 'IsHeap'(X739) )
                     => ~ ( ~ ! [X741: $int] :
                                ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) = X737 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                                  | ( X737 = X741 ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X739,X737,ownerFrame) )
                          | ( select2(X739,X737,inv) != X740 )
                          | ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) != X737 )
                          | ( select2(X739,X737,localinv) != X740 ) ) )
                    & ( typeof(X737) = X740 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X93 )
          | ~ ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
          | ~ ! [X747: $int,X744: $int,X746: $int,X748: $int,X745: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X745) )
                    | ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X43 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X750: $int,X751: $int,X749: $int] :
                ( ( true_1 = X749 )
               => ( 'IfThenElse'(X749,X750,X751) = X750 ) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_Node' != X11 )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_Node' != X13 )
          | ( 'System_Object' != X54 )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X755: $int,X754: $int] :
              ? [X756: $int] :
                ( ( ~ ( ~ $less(X754,0)
                      | $less(0,X755) )
                 => ~ ( ~ $less(X754,X756)
                      | $less(0,X756) ) )
                & ( x_2(X755,X754) = X756 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Object' != X50 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( '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',X54) )
          | ( 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') )
          | ( 'System_Object' != X68 )
          | ( 'System_Compiler_Node' != X76 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X758: $int,X757: $int] :
              ? [X759: $int] :
                ( ( ~ ( $less(X757,0)
                      | $less(X758,0)
                      | $less(16,X757)
                      | ~ $less(X758,32768) )
                 => ~ ( $less(X759,0)
                      | $less(int_2147483647,X759) ) )
                & ( shl(X758,X757) = X759 ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X16 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 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('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Declaration' != X75 )
          | ~ ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X66) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
          | ~ ! [X763: $int,X762: $int,X764: $int] :
              ? [X765: $int,X766: $int] :
                ( ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 )
                & ( ~ ( ( true_1 != 'IsHeap'(X762) )
                      | ( true_1 != x(typeof(X763),'System_Array') ) )
                 => ( ~ ( ( select2(X762,X765,ownerFrame) != select2(X762,X766,ownerFrame) )
                        | ( select2(X762,X766,ownerRef) != select2(X762,X765,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X766)) )
                    | ( nullObject = X766 ) ) )
                & ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ~ ! [X772: $int,X771: $int] :
              ? [X773: $int] :
                ( ( ~ ( ( nullObject = X772 )
                      | ( select2(X771,X772,inv) != X773 )
                      | ( true_1 != select2(X771,X772,allocated) )
                      | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X771,X772,localinv) != X773 )
                      | ( true_1 != 'IsHeap'(X771) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) ) )
                & ( typeof(X772) = X773 ) )
          | ( 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') )
          | ~ ! [X774: $int] :
                ( ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(X774,0)
                    | $less(2,X774) ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X775: $int,X776: $int] :
                ? [X777: $int,X778: $int,X779: $int] :
                  ( ( select2(X776,X775,ownerRef) = X779 )
                  & ( select2(X776,X775,'FirstConsistentOwner') = X778 )
                  & ( ~ ( ( true_1 != select2(X776,X775,allocated) )
                        | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X776) )
                        | ~ ! [X780: $int] :
                            ? [X781: $int] :
                              ( ( ~ ( ( nullObject = X780 )
                                    | ( true_1 != select2(X776,X780,allocated) )
                                    | ( select2(X776,X780,ownerRef) != X779 )
                                    | ( select2(X776,X780,ownerFrame) != X777 ) )
                               => ~ ( ( select2(X776,X780,inv) != X781 )
                                    | ( select2(X776,X780,localinv) != X781 ) ) )
                              & ( typeof(X780) = X781 ) ) )
                   => ~ ( ( 'AsPureObject'(X775) != X775 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X777 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                        | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( X778 = X779 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                          | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( select2(X776,X779,'FirstConsistentOwner') = X778 ) ) ) ) ) )
                  & ( select2(X776,X775,ownerFrame) = X777 ) ) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Object' != X0 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ~ ! [X782: $int,X783: $int] :
              ? [X784: $int] :
                ( ( ~ ( $less(X783,0)
                      | ~ $less(X782,0) )
                 => ~ ( $less(X784,0)
                      | ~ $less(X784,$sum(0,$uminus(X782))) ) )
                & ( x_2(X783,X782) = X784 ) )
          | ~ ! [X785: $int] :
                ( ( true_1 = x(X785,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X790: $int,X789: $int,X788: $int] :
                ( ( true_1 != X790 )
               => ( 'IfThenElse'(X790,X788,X789) = X789 ) )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X81) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X795: $int] :
                ( ( true_1 = x(X795,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X795 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( typeof(X796) = X798 )
                & ( ~ ( ( select2(X797,X796,inv) != X798 )
                      | ( select2(X797,X796,localinv) != X798 )
                      | ( true_1 != 'IsHeap'(X797) )
                      | ( nullObject = X796 )
                      | ( true_1 != x(X798,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X797,X796,allocated) ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) ) ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'System_Object' != X25 )
          | ~ ! [X799: $int,X800: $int,X801: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X800,X801) )
                    | ( true_1 != 'StringEquals'(X799,X800) ) )
               => ( true_1 = 'StringEquals'(X799,X801) ) )
          | ( 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_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'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X802: $int] : ( shl(X802,0) = X802 )
          | ~ ! [X803: $int] :
                ( ~ ( $less(int_2147483647,X803)
                    | $less(X803,int_m2147483648) )
              <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X805: $int,X804: $int] :
              ? [X806: $int] :
                ( ( 'NonNullRefArray'(X804,X805) = X806 )
                & ~ ( ( true_1 != x(X806,X806) )
                    | ( true_1 != x(X806,'System_Array') ) ) )
          | ~ ! [X808: $int,X807: $int] :
              ? [X809: $int] :
                ( ( typeof(X807) = X809 )
                & ( ~ ( ( true_1 != 'IsHeap'(X808) )
                      | ( nullObject = X807 )
                      | ( true_1 != x(X809,'System_Array') ) )
                 => ~ ( ( select2(X808,X807,localinv) != X809 )
                      | ( select2(X808,X807,inv) != X809 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X810: $int,X811: $int] :
                ? [X812: $int,X813: $int,X814: $int,X815: $int] :
                  ( ( select2(X810,X811,ownerRef) = X813 )
                  & ( ~ ( ( true_1 != select2(X810,X811,allocated) )
                        | ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
                        | ~ ! [X816: $int] :
                            ? [X817: $int] :
                              ( ( ~ ( ( true_1 != select2(X810,X816,allocated) )
                                    | ( nullObject = X816 )
                                    | ( select2(X810,X816,ownerRef) != X813 )
                                    | ( select2(X810,X816,ownerFrame) != X814 ) )
                               => ~ ( ( select2(X810,X816,inv) != X817 )
                                    | ( select2(X810,X816,localinv) != X817 ) ) )
                              & ( typeof(X816) = X817 ) )
                        | ( true_1 != 'IsHeap'(X810) ) )
                   => ~ ( ( 'AsPureObject'(X811) != X811 )
                        | ~ ! [X818: $int] :
                            ? [X819: $int] :
                              ( ( typeof(X818) = X819 )
                              & ( ~ ( ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
                                    | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
                                    | ( nullObject = X818 )
                                    | ( true_1 != select2(X810,X818,allocated) ) )
                               => ~ ( ( select2(X810,X818,localinv) != X819 )
                                    | ( select2(X810,X818,inv) != X819 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X814 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                          | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( select2(X810,X813,'FirstConsistentOwner') = X815 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                        | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( X813 = X815 ) ) ) )
                        | ( true_1 != select2(X810,X812,allocated) )
                        | ( true_1 != 'IsNotNull'(X812,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X810,X811,'FirstConsistentOwner') = X815 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 )
                  & ( select2(X810,X811,ownerFrame) = X814 ) ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X820: $int] :
                ( ( true_1 = x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Member' != X81 )
          | ( 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') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X823: $int,X824: $int] :
              ? [X825: $int] :
                ( ( typeof(X823) = X825 )
                & ( ~ ( ( select2(X824,X823,localinv) != X825 )
                      | ( select2(X824,X823,inv) != X825 )
                      | ( nullObject = X823 )
                      | ( true_1 != select2(X824,X823,allocated) )
                      | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X824) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( 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') )
          | ( 'System_Compiler_TypeModifier' != X30 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'PureCollections_Sequence' != X33 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X828: $int,X829: $int] :
                ? [X830: $int,X831: $int,X832: $int] :
                  ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X828) )
                        | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
                        | ~ ! [X833: $int] :
                            ? [X834: $int] :
                              ( ( typeof(X833) = X834 )
                              & ( ~ ( ( nullObject = X833 )
                                    | ( true_1 != select2(X828,X833,allocated) )
                                    | ( select2(X828,X833,ownerRef) != X831 )
                                    | ( select2(X828,X833,ownerFrame) != X832 ) )
                               => ~ ( ( select2(X828,X833,inv) != X834 )
                                    | ( select2(X828,X833,localinv) != X834 ) ) ) )
                        | ( true_1 != select2(X828,X829,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X829) != X829 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X832 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                          | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                        | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( X830 = X831 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X828,X829) != select2(X828,X829,'PureCollections_Coll_card') ) ) )
                  & ( select2(X828,X829,ownerFrame) = X832 )
                  & ( select2(X828,X829,ownerRef) = X831 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X835: $int,X836: $int] :
                ? [X837: $int,X838: $int,X839: $int] :
                  ( ( select2(X835,X836,'FirstConsistentOwner') = X838 )
                  & ( select2(X835,X836,ownerFrame) = X839 )
                  & ( ~ ( ( true_1 != select2(X835,X836,allocated) )
                        | ~ ! [X840: $int] :
                            ? [X841: $int] :
                              ( ( ~ ( ( select2(X835,X840,ownerRef) != X837 )
                                    | ( nullObject = X840 )
                                    | ( select2(X835,X840,ownerFrame) != X839 )
                                    | ( true_1 != select2(X835,X840,allocated) ) )
                               => ~ ( ( select2(X835,X840,localinv) != X841 )
                                    | ( select2(X835,X840,inv) != X841 ) ) )
                              & ( typeof(X840) = X841 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X835) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
                          <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X839 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
                                        | ( true_1 != x(select2(X835,X837,inv),X839) ) )
                                   => ( X837 = X838 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X835,X837,inv),X839) )
                                          | ( 'BaseClass'(X839) = select2(X835,X837,localinv) ) )
                                   => ( select2(X835,X837,'FirstConsistentOwner') = X838 ) ) ) )
                        | ( 'AsPureObject'(X836) != X836 ) ) )
                  & ( select2(X835,X836,ownerRef) = X837 ) ) )
          | ~ ! [X844: $int,X845: $int] :
              ? [X846: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X844) )
                      | ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X844,X845,localinv) = X14 ) )
                 => ( ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
                    | ( nullObject = X846 ) ) )
                & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X849: $int,X848: $int,X847: $int] :
              ? [X851: $int,X850: $int] :
                ( ( 'AsInterface'(X848) = X851 )
                & ( ~ ( ( X848 != X851 )
                      | ( X847 != X850 )
                      | ( true_1 != x('UnboxedType'(X850),X851) ) )
                 => ( true_1 = x(typeof(X847),X848) ) )
                & ( 'Box'(X849,X847) = X850 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X22 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X852: $int,X853: $int] :
              ? [X854: $int] :
                ( ( max(X852,X853) = X854 )
                & ~ ( ~ ( ( X853 = X854 )
                        | ( X852 = X854 ) )
                    | $less(X854,X852)
                    | $less(X854,X853) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != X85 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
          | ~ ! [X856: $int,X855: $int] :
              ? [X857: $int] :
                ( ( ~ ( ( nullObject = X855 )
                      | ( true_1 != 'IsHeap'(X856) )
                      | ( select2(X856,X855,localinv) != X857 )
                      | ( true_1 != select2(X856,X855,allocated) )
                      | ( select2(X856,X855,inv) != X857 )
                      | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) ) )
                & ( typeof(X855) = X857 ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X858: $int,X859: $int] :
                ? [X860: $int,X861: $int,X862: $int,X863: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X858,X864,ownerFrame) != X862 )
                                    | ( true_1 != select2(X858,X864,allocated) )
                                    | ( select2(X858,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 ) )
                               => ~ ( ( select2(X858,X864,localinv) != X865 )
                                    | ( select2(X858,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X860,'System_String') )
                        | ( true_1 != select2(X858,X860,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                        | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( X861 = X863 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                          | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( select2(X858,X861,'FirstConsistentOwner') = X863 ) ) ) )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) )
                              & ( typeof(X866) = X867 ) )
                        | ( 'AsPureObject'(X859) != X859 ) ) )
                  & ( select2(X858,X859,ownerRef) = X861 )
                  & ( select2(X858,X859,ownerFrame) = X862 )
                  & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X870: $int,X871: $int] :
              ? [X872: $int] :
                ( ( ~ ( ( X870 != X872 )
                      | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
                 => ( X870 = X871 ) )
                & ( 'Box'(X871,X870) = X872 ) )
          | ( 'System_Compiler_InstructionVisitor' != X2 )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ~ ! [X876: $int,X875: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | $less($sum(X876,X875),X877) ) )
                & ( or_1(X876,X875) = X877 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X878: $int,X879: $int] :
                ? [X880: $int,X881: $int,X882: $int] :
                  ( ( select2(X879,X878,ownerFrame) = X881 )
                  & ( select2(X879,X878,'FirstConsistentOwner') = X880 )
                  & ( select2(X879,X878,ownerRef) = X882 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X879) )
                        | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X883: $int] :
                            ? [X884: $int] :
                              ( ( typeof(X883) = X884 )
                              & ( ~ ( ( select2(X879,X883,ownerRef) != X882 )
                                    | ( true_1 != select2(X879,X883,allocated) )
                                    | ( nullObject = X883 )
                                    | ( select2(X879,X883,ownerFrame) != X881 ) )
                               => ~ ( ( select2(X879,X883,localinv) != X884 )
                                    | ( select2(X879,X883,inv) != X884 ) ) ) )
                        | ( true_1 != select2(X879,X878,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X881 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X879,X882,inv),X881) )
                                          | ( 'BaseClass'(X881) = select2(X879,X882,localinv) ) )
                                   => ( select2(X879,X882,'FirstConsistentOwner') = X880 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                                        | ( true_1 != x(select2(X879,X882,inv),X881) ) )
                                   => ( X880 = X882 ) ) ) )
                        | ( 'AsPureObject'(X878) != X878 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0) ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X55 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ~ ! [X886: $int,X885: $int] :
              ? [X887: $int] :
                ( ( typeof(X886) = X887 )
                & ( ~ ( ( nullObject = X886 )
                      | ( true_1 != select2(X885,X886,allocated) )
                      | ( select2(X885,X886,localinv) != X887 )
                      | ( select2(X885,X886,inv) != X887 )
                      | ( true_1 != 'IsHeap'(X885) )
                      | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X891: $int,X892: $int,X890: $int] :
                  ( ~ ( ( true_1 != select2(X890,X892,allocated) )
                      | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X891 )
                          | ! [X895: $int] :
                            ? [X896: $int] :
                              ( ( ~ ( ( select2(X890,X891,ownerRef) != select2(X890,X895,ownerRef) )
                                    | ( nullObject = X895 )
                                    | ( true_1 != select2(X890,X895,allocated) )
                                    | ( select2(X890,X891,ownerFrame) != select2(X890,X895,ownerFrame) ) )
                               => ~ ( ( select2(X890,X895,localinv) != X896 )
                                    | ( select2(X890,X895,inv) != X896 ) ) )
                              & ( typeof(X895) = X896 ) ) )
                      | ( true_1 != select2(X890,X891,allocated) )
                      | ( true_1 != 'IsHeap'(X890) )
                      | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X892 )
                          | ! [X893: $int] :
                            ? [X894: $int] :
                              ( ( typeof(X893) = X894 )
                              & ( ~ ( ( nullObject = X893 )
                                    | ( select2(X890,X893,ownerFrame) != select2(X890,X892,ownerFrame) )
                                    | ( true_1 != select2(X890,X893,allocated) )
                                    | ( select2(X890,X892,ownerRef) != select2(X890,X893,ownerRef) ) )
                               => ~ ( ( select2(X890,X893,inv) != X894 )
                                    | ( select2(X890,X893,localinv) != X894 ) ) ) ) ) )
                 => ~ ( ( 'AsPureObject'(X892) != X892 )
                      | ( 'AsPureObject'(X891) != X891 ) ) ) )
          | ~ ! [X898: $int,X897: $int] :
              ? [X899: $int] :
                ( ( ~ ( ( nullObject = X898 )
                      | ( select2(X897,X898,localinv) != X899 )
                      | ( true_1 != select2(X897,X898,allocated) )
                      | ( true_1 != 'IsHeap'(X897) )
                      | ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X897,X898,inv) != X899 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) ) )
                & ( typeof(X898) = X899 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X900: $int,X901: $int] :
                ? [X902: $int,X903: $int,X904: $int,X905: $int] :
                  ( ( select2(X901,X900,'FirstConsistentOwner') = X905 )
                  & ( select2(X901,X900,ownerRef) = X904 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X901) )
                        | ( true_1 != select2(X901,X900,allocated) )
                        | ~ ! [X906: $int] :
                            ? [X907: $int] :
                              ( ( typeof(X906) = X907 )
                              & ( ~ ( ( select2(X901,X906,ownerFrame) != X902 )
                                    | ( nullObject = X906 )
                                    | ( true_1 != select2(X901,X906,allocated) )
                                    | ( select2(X901,X906,ownerRef) != X904 ) )
                               => ~ ( ( select2(X901,X906,localinv) != X907 )
                                    | ( select2(X901,X906,inv) != X907 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X903,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X900) != X900 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X902 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X901,X904,inv),X902) )
                                          | ( select2(X901,X904,localinv) = 'BaseClass'(X902) ) )
                                   => ( select2(X901,X904,'FirstConsistentOwner') = X905 ) )
                                | ~ ( ~ ( ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
                                        | ( true_1 != x(select2(X901,X904,inv),X902) ) )
                                   => ( X904 = X905 ) ) ) )
                        | ( true_1 != select2(X901,X903,allocated) )
                        | ~ ! [X908: $int] :
                            ? [X909: $int] :
                              ( ( typeof(X908) = X909 )
                              & ( ~ ( ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) )
                                    | ( true_1 != select2(X901,X908,allocated) )
                                    | ( nullObject = X908 )
                                    | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) ) )
                               => ~ ( ( select2(X901,X908,localinv) != X909 )
                                    | ( select2(X901,X908,inv) != X909 ) ) ) ) ) )
                  & ( select2(X901,X900,ownerFrame) = X902 )
                  & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 ) ) )
          | ~ ! [X910: $int,X911: $int] :
                ( ( nullObject != 'BoxTester'(X911,X910) )
               => ( 'Box'('Unbox'(X911),X911) = X911 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ~ ! [X914: $int] :
                ( ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X914,0)
                    | $less(69,X914) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 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 = 'IsImmutable'('System_Compiler_Reference') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X915: $int,X916: $int] :
                ? [X917: $int,X918: $int,X919: $int,X920: $int] :
                  ( ( select2(X916,X915,ownerFrame) = X919 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X916) )
                        | ~ ! [X921: $int] :
                            ? [X922: $int] :
                              ( ( ~ ( ( select2(X916,X921,ownerFrame) != X919 )
                                    | ( nullObject = X921 )
                                    | ( true_1 != select2(X916,X921,allocated) )
                                    | ( select2(X916,X921,ownerRef) != X917 ) )
                               => ~ ( ( select2(X916,X921,localinv) != X922 )
                                    | ( select2(X916,X921,inv) != X922 ) ) )
                              & ( typeof(X921) = X922 ) )
                        | ( true_1 != select2(X916,X915,allocated) )
                        | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X918,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X915) != X915 )
                        | ( true_1 != select2(X916,X918,allocated) )
                        | ~ ! [X923: $int] :
                            ? [X924: $int] :
                              ( ( typeof(X923) = X924 )
                              & ( ~ ( ( nullObject = X923 )
                                    | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
                                    | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
                                    | ( true_1 != select2(X916,X923,allocated) ) )
                               => ~ ( ( select2(X916,X923,localinv) != X924 )
                                    | ( select2(X916,X923,inv) != X924 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X919 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
                                        | ( true_1 != x(select2(X916,X917,inv),X919) ) )
                                   => ( X917 = X920 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X916,X917,inv),X919) )
                                          | ( 'BaseClass'(X919) = select2(X916,X917,localinv) ) )
                                   => ( select2(X916,X917,'FirstConsistentOwner') = X920 ) ) ) ) ) )
                  & ( select2(X916,X915,'FirstConsistentOwner') = X920 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
                  & ( select2(X916,X915,ownerRef) = X917 ) ) )
          | ~ ! [X925: $int] :
                ( ( true_1 = x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 ) )
          | ~ ! [X926: $int] :
                ( ( true_1 = x(X926,'System_String') )
               => ( 'System_String' = X926 ) )
          | ~ ! [X927: $int,X928: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X927) )
                    | ( select2(X927,X928,localinv) = X102 )
                    | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ~ ! [X931: $int,X930: $int] :
              ? [X932: $int] :
                ( ( x_2(X930,X931) = X932 )
                & ( ~ ( ~ $less(0,X931)
                      | $less(X930,0) )
                 => ~ ( $less(X932,0)
                      | ~ $less(X932,X931) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
          | ( 'System_Object' != X38 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X63) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Delegate' != X92 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
          | ~ ! [X936: $int] :
                ( ( true_1 = x(X936,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X936 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X939: $int,X938: $int,X940: $int,X937: $int] :
              ? [X941: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X937) )
                      | ( nullObject = X941 ) )
                 => ~ ( ( select2(X937,X941,ownerRef) != X940 )
                      | ( select2(X937,X941,ownerFrame) != X938 ) ) )
                & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X947: $int] :
                ( ( true_1 = x(X947,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_StandardVisitor' != X4 )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X948: $int,X949: $int] :
                ? [X950: $int,X951: $int,X952: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                        | ( true_1 != select2(X949,X948,allocated) )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X949,X953,ownerRef) != X951 )
                                    | ( true_1 != select2(X949,X953,allocated) )
                                    | ( nullObject = X953 )
                                    | ( select2(X949,X953,ownerFrame) != X952 ) )
                               => ~ ( ( select2(X949,X953,localinv) != X954 )
                                    | ( select2(X949,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) != select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X952 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                          | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( select2(X949,X951,'FirstConsistentOwner') = X950 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                        | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( X950 = X951 ) ) ) )
                        | ( 'AsPureObject'(X948) != X948 ) ) )
                  & ( select2(X949,X948,ownerRef) = X951 )
                  & ( select2(X949,X948,'FirstConsistentOwner') = X950 )
                  & ( select2(X949,X948,ownerFrame) = X952 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X13) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X955: $int,X956: $int] :
              ? [X958: $int,X957: $int,X959: $int] :
                ( ( select2(X956,X955,ownerFrame) = X957 )
                & ( select2(X956,X955,ownerRef) = X959 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X957 )
                      | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
                      | ( true_1 != x(select2(X956,X959,inv),X957) )
                      | ( true_1 != 'IsHeap'(X956) ) )
                 => ~ ( ( select2(X956,X955,inv) != X958 )
                      | ( select2(X956,X955,localinv) != X958 ) ) )
                & ( typeof(X955) = X958 ) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ! [X960: $int,X961: $int] :
              ? [X962: $int] :
                ( ( ~ ( ( nullObject = X961 )
                      | ( true_1 != select2(X960,X961,allocated) )
                      | ( true_1 != 'IsHeap'(X960) )
                      | ( select2(X960,X961,localinv) != X962 )
                      | ( true_1 != x(X962,'PureCollections_Sequence') )
                      | ( select2(X960,X961,inv) != X962 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) ) )
                & ( typeof(X961) = X962 ) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X965: $int,X963: $int,X964: $int] :
                ( ( true_1 = 'InRange'(X965,X964) )
               => ( 'IntToInt'(X965,X963,X964) = X965 ) )
          | ( 'System_MulticastDelegate' != X82 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
          | ~ ! [X966: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X966)) )
               => ! [X967: $int,X968: $int] :
                  ? [X969: $int] :
                    ( ? [X970: $int] :
                        ( ( ( true_1 = 'IsHeap'(X968) )
                         => ~ ( ( select2(X968,X969,inv) != X970 )
                              | ( select2(X968,X969,localinv) != X970 ) ) )
                        & ( typeof(X969) = X970 ) )
                    & ( 'Box'(X967,X966) = X969 ) ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X99 )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
          | ~ ! [X977: $int,X978: $int,X979: $int] :
              ? [X980: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X978,X977,X979) )
                 => ~ ( ( true_1 != x(X977,'ElementType'(X980)) )
                      | ( true_1 != x(X980,'System_Array') )
                      | ( 'Rank'(X978) != X979 ) ) )
                & ( typeof(X978) = X980 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
          | ~ ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_MulticastDelegate' != X87 )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X56 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ~ ( ( true_1 != x(X992,'System_Array') )
                    | ( true_1 != x(X992,X992) ) )
                & ( 'IntArray'(X990,X991) = X992 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 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_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X995: $int,X994: $int,X993: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X998: $int,X996: $int,X997: $int,X999: $int] :
                ( ( X997 != X998 )
               => ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) ) )
          | ( '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 != 'IsValueType'('System_Char') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Expr' != X91 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( 'System_Object' != X63 )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') ) )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 ) ),
    inference(true_and_false_elimination,[],[f26]) ).

tff(f26,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'('Microsoft_Boogie_ExpressionTranslator') = X50 )
      & ( 'BaseClass'('System_Compiler_Block') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X9 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X6 )
      & ( 'BaseClass'('System_Compiler_Expression') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X96 )
      & ( 'BaseClass'('System_MulticastDelegate') = X92 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X34 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X38 )
      & ( 'BaseClass'('PureCollections_Sequence') = X72 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X101 )
      & ( 'BaseClass'('System_AsyncCallback') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X44 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X75 )
      & ( 'BaseClass'('System_Enum') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X84 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X25 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Array') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X91 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ~ ( ~ ! [X105: $int,X104: $int] :
              ? [X106: $int] :
                ( ( min(X105,X104) = X106 )
                & ~ ( ~ ( ( X104 = X106 )
                        | ( X105 = X106 ) )
                    | $less(X104,X106)
                    | $less(X105,X106) ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X107 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X108: $int,X109: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X108) )
                    | ( true_1 != x(select2(X108,X109,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X108,X109,localinv) = X2 ) )
               => $true )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X18) )
          | ( 'System_Compiler_InstructionVisitor' != X46 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X111: $int,X110: $int] :
                ( ~ ( ( nullObject = X110 )
                    | ( true_1 != x(typeof(X110),'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X111,X110) = 'System_Object_ToString'(X111,X110) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X113: $int,X112: $int] :
                ( ~ $less(X112,1)
               => ( $product(shl(X113,$sum(X112,$uminus(1))),2) = shl(X113,X112) ) )
          | ~ ! [X114: $int] :
                ( ~ ( $less(X114,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X114) )
              <=> ( true_1 = 'InRange'(X114,'System_Int64') ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X67) )
          | ~ ! [X116: $int,X115: $int] : ( 'ElementType'('IntArray'(X115,X116)) = X115 )
          | ( 'System_Object' != X59 )
          | ~ ! [X118: $int,X117: $int] :
              ? [X119: $int] :
                ( ~ ( ( true_1 != x(X119,X119) )
                    | ( true_1 != x(X119,'System_Array') ) )
                & ( 'RefArray'(X118,X117) = X119 ) )
          | ~ ! [X121: $int,X122: $int,X120: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != select2(X121,X120,allocated) ) )
               => ( true_1 = 'IsAllocated'(X121,select2(X121,X120,X122)) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ~ ! [X123: $int] :
                ( ( true_1 = x(X123,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X123 ) )
          | ~ ! [X124: $int,X125: $int] :
              ? [X126: $int] :
                ( ( select2(X124,X125,'FirstConsistentOwner') = X126 )
                & ? [X127: $int,X128: $int,X129: $int,X130: $int] :
                    ( ( select2(X124,X125,ownerFrame) = X130 )
                    & ( select2(X124,X126,ownerFrame) = X129 )
                    & ( select2(X124,X126,ownerRef) = X127 )
                    & ( select2(X124,X125,ownerRef) = X128 )
                    & ( ~ ( ( select2(X124,X128,localinv) = 'BaseClass'(X130) )
                          | ~ ( ( true_1 = select2(X124,X125,allocated) )
                            <=> $true )
                          | ( true_1 != 'IsHeap'(X124) )
                          | ( true_1 != x(select2(X124,X128,inv),X130) )
                          | ( nullObject = X125 )
                          | ( 'PeerGroupPlaceholder' = X130 ) )
                     => ~ ( ( nullObject = X126 )
                          | ~ ( ( true_1 = select2(X124,X126,allocated) )
                            <=> $true )
                          | ~ ( ( true_1 != x(select2(X124,X127,inv),X129) )
                              | ( 'PeerGroupPlaceholder' = X129 )
                              | ( 'BaseClass'(X129) = select2(X124,X127,localinv) ) ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ~ ! [X132: $int,X131: $int] :
                ( ~ ( ( true_1 != 'IsAllocated'(X131,X132) )
                    | ( true_1 != x(typeof(X132),'System_Array') )
                    | ( true_1 != 'IsHeap'(X131) ) )
               => ( true_1 = 'IsAllocated'(X131,'ElementProxy'(X132,$sum(0,$uminus(1)))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X133: $int,X134: $int] :
                ( ~ ( ( select2(X134,X133,localinv) = X57 )
                    | ( true_1 != x(select2(X134,X133,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X134) ) )
               => $true )
          | ~ ! [X135: $int,X136: $int] :
                ( ( true_1 = 'IsAllocated'(X135,X136) )
               => ( true_1 = select2(X135,X136,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X72) )
          | ~ ! [X137: $int,X138: $int] :
              ? [X139: $int] :
                ( ( ~ ( ~ $less(0,X137)
                      | $less(0,X138) )
                 => ~ ( ~ $less($sum(0,$uminus(X137)),X139)
                      | $less(0,X139) ) )
                & ( x_2(X138,X137) = X139 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X140: $int] :
                ( ( true_1 = 'IsValueType'(X140) )
               => ~ ( ~ ! [X142: $int] :
                          ( ( true_1 = x(X142,X140) )
                         => ( X140 = X142 ) )
                    | ~ ! [X141: $int] :
                          ( ( true_1 = x(X140,X141) )
                         => ( X140 = X141 ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X143: $int] :
                ( ( true_1 = x(X143,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X143 ) )
          | ~ ! [X144: $int,X145: $int] :
                ( ~ ( ( select2(X144,X145,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X144) )
                    | ( true_1 != x(select2(X144,X145,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X146: $int] :
                ( ( true_1 = x(X146,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X146 ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X38) )
          | ~ ! [X147: $int,X148: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X148) )
                    | ( select2(X148,X147,localinv) = X75 )
                    | ( true_1 != x(select2(X148,X147,inv),'Microsoft_Boogie_NamedDeclaration') ) )
               => $true )
          | ~ ! [X149: $int,X150: $int] :
              ? [X151: $int] :
                ( ( typeof(X149) = X151 )
                & ( ~ ( ( true_1 != select2(X150,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != x(X151,'System_Compiler_Reference') )
                      | ( select2(X150,X149,inv) != X151 )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ( select2(X150,X149,localinv) != X151 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X150,X149) = 'System_Compiler_Reference_get_ElementType_1'(select2(X150,X149,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X153: $int,X155: $int,X154: $int,X152: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X154,X153,X152,X155)) = X155 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_Compiler_Block' != X97 )
          | ( 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') )
          | ~ ! [X156: $int,X157: $int] :
                ( ~ ( ( select2(X156,X157,localinv) = X28 )
                    | ( true_1 != x(select2(X156,X157,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X156) ) )
               => $true )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X11) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X158: $int,X159: $int] :
                ? [X160: $int,X161: $int,X162: $int] :
                  ( ( select2(X158,X159,ownerFrame) = X162 )
                  & ( select2(X158,X159,'FirstConsistentOwner') = X160 )
                  & ( ~ ( ~ ! [X163: $int] :
                            ? [X164: $int] :
                              ( ( typeof(X163) = X164 )
                              & ( ~ ( ( select2(X158,X163,ownerFrame) != X162 )
                                    | ( nullObject = X163 )
                                    | ( select2(X158,X163,ownerRef) != X161 )
                                    | ( true_1 != select2(X158,X163,allocated) ) )
                               => ~ ( ( select2(X158,X163,inv) != X164 )
                                    | ( select2(X158,X163,localinv) != X164 ) ) ) )
                        | ( true_1 != select2(X158,X159,allocated) )
                        | ( true_1 != 'IsHeap'(X158) )
                        | ( true_1 != 'IsNotNull'(X159,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X159) != X159 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X162 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X162) = select2(X158,X161,localinv) )
                                          | ( true_1 != x(select2(X158,X161,inv),X162) ) )
                                   => ( select2(X158,X161,'FirstConsistentOwner') = X160 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X158,X161,inv),X162) )
                                        | ( 'BaseClass'(X162) = select2(X158,X161,localinv) ) )
                                   => ( X160 = X161 ) ) ) ) ) )
                  & ( select2(X158,X159,ownerRef) = X161 ) ) )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X165: $int] :
                ( ( true_1 = 'IsHeap'(X165) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X165,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X59) )
          | ~ ! [X166: $int,X167: $int] :
              ? [X168: $int] :
                ( ( $sum(X166,$uminus(X167)) = X168 )
                & ( ~ ( $less(X168,0)
                      | $less(X167,0) )
                 => ( x_2(X168,X167) = x_2(X166,X167) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X40) )
          | ~ ! [X169: $int] :
                ( ( true_1 = x(X169,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X169 ) )
          | ~ ! [X170: $int] :
                ( ~ ( $less(X170,$sum(0,$uminus(32768)))
                    | ~ $less(X170,32768) )
              <=> ( true_1 = 'InRange'(X170,'System_Int16') ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X36 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X171: $int,X172: $int] :
                ? [X173: $int,X174: $int,X175: $int,X176: $int] :
                  ( ( select2(X172,X171,'FirstConsistentOwner') = X174 )
                  & ( 'System_Object_ToString'(X172,X171) = X173 )
                  & ( select2(X172,X171,ownerRef) = X176 )
                  & ( select2(X172,X171,ownerFrame) = X175 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X172) )
                        | ( true_1 != 'IsNotNull'(X171,'System_Object') )
                        | ( true_1 != select2(X172,X171,allocated) )
                        | ~ ! [X177: $int] :
                            ? [X178: $int] :
                              ( ( typeof(X177) = X178 )
                              & ( ~ ( ( select2(X172,X177,ownerRef) != X176 )
                                    | ( nullObject = X177 )
                                    | ( true_1 != select2(X172,X177,allocated) )
                                    | ( select2(X172,X177,ownerFrame) != X175 ) )
                               => ~ ( ( select2(X172,X177,inv) != X178 )
                                    | ( select2(X172,X177,localinv) != X178 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X171) != X171 )
                        | ( true_1 != select2(X172,X173,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X175 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X175) = select2(X172,X176,localinv) )
                                          | ( true_1 != x(select2(X172,X176,inv),X175) ) )
                                   => ( select2(X172,X176,'FirstConsistentOwner') = X174 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X172,X176,inv),X175) )
                                        | ( 'BaseClass'(X175) = select2(X172,X176,localinv) ) )
                                   => ( X174 = X176 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X173,'System_String') )
                        | ~ ! [X179: $int] :
                            ? [X180: $int] :
                              ( ( typeof(X179) = X180 )
                              & ( ~ ( ( select2(X172,X173,ownerRef) != select2(X172,X179,ownerRef) )
                                    | ( select2(X172,X179,ownerFrame) != select2(X172,X173,ownerFrame) )
                                    | ( true_1 != select2(X172,X179,allocated) )
                                    | ( nullObject = X179 ) )
                               => ~ ( ( select2(X172,X179,inv) != X180 )
                                    | ( select2(X172,X179,localinv) != X180 ) ) ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X5) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X103 )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X181: $int,X182: $int] :
              ? [X183: $int] :
                ( ( ~ ( ( true_1 != select2(X181,X182,allocated) )
                      | ( select2(X181,X182,inv) != X183 )
                      | ( true_1 != 'IsHeap'(X181) )
                      | ( select2(X181,X182,localinv) != X183 )
                      | ( nullObject = X182 )
                      | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X181,X182) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X181,X182,exposeVersion)) ) ) )
                & ( typeof(X182) = X183 ) )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X186: $int,X184: $int,X185: $int] :
              ? [X187: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X184) )
                      | ( nullObject = X187 ) )
                 => ~ ( ( select2(X184,X187,ownerFrame) != select2(X184,X186,ownerFrame) )
                      | ( select2(X184,X186,ownerRef) != select2(X184,X187,ownerRef) ) ) )
                & ( select2(X184,X186,'AsPeerField'(X185)) = X187 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X43) )
          | ( 'System_Object' != X95 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( nullObject = X188 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X189,X188,localinv) != X190 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X189,X188,exposeVersion)) = 'Microsoft_Boogie_ParameterInfo_get_Count'(X189,X188) ) )
                & ( typeof(X188) = X190 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X57) )
          | ( '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 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X191: $int] :
                ( ( true_1 = x(X191,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X191 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( select2(X193,X192,localinv) = X0 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 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 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X194: $int,X195: $int,X196: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X195) = X197 )
                & ( ( true_1 = x(X195,'RefArray'(X194,X196)) )
                 => ~ ( ( 'RefArray'(X197,X196) != X195 )
                      | ( X194 = X195 )
                      | ( true_1 != x(X197,X194) ) ) ) )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
              ? [X201: $int] :
                ( ( ( true_1 = x(X199,'NonNullRefArray'(X198,X200)) )
                 => ~ ( ( 'NonNullRefArray'(X201,X200) != X199 )
                      | ( true_1 != x(X201,X198) )
                      | ( X198 = X199 ) ) )
                & ( 'ElementType'(X199) = X201 ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X88) )
          | ( 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') )
          | ( 'System_Compiler_Expression' != X1 )
          | ~ ! [X203: $int,X202: $int] :
                ( ~ ( ( nullObject = X202 )
                    | ( true_1 != 'Is'(X202,X203) ) )
              <=> ( true_1 = 'IsNotNull'(X202,X203) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X204: $int,X205: $int] :
                ( ~ ( ( true_1 != x(select2(X205,X204,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X205) )
                    | ( select2(X205,X204,localinv) = X17 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X206: $int,X207: $int] :
                ? [X208: $int,X209: $int,X210: $int] :
                  ( ( ~ ( ( true_1 != select2(X207,X206,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( select2(X207,X211,ownerFrame) != X209 )
                                    | ( select2(X207,X211,ownerRef) != X208 )
                                    | ( true_1 != select2(X207,X211,allocated) ) )
                               => ~ ( ( select2(X207,X211,localinv) != X212 )
                                    | ( select2(X207,X211,inv) != X212 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X206,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X207) ) )
                   => ~ ( ( 'AsPureObject'(X206) != X206 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X209) = select2(X207,X208,localinv) )
                                          | ( true_1 != x(select2(X207,X208,inv),X209) ) )
                                   => ( select2(X207,X208,'FirstConsistentOwner') = X210 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X207,X208,inv),X209) )
                                        | ( 'BaseClass'(X209) = select2(X207,X208,localinv) ) )
                                   => ( X208 = X210 ) ) ) )
                        | ~ ( ( 6 = select2(X207,X206,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X207,X206) ) ) ) )
                  & ( select2(X207,X206,'FirstConsistentOwner') = X210 )
                  & ( select2(X207,X206,ownerRef) = X208 )
                  & ( select2(X207,X206,ownerFrame) = X209 ) ) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X213: $int] :
                ( ( true_1 = x(X213,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X213 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X214: $int] :
              ? [X215: $int] :
                ( ( 'BaseClass'(X214) = X215 )
                & ~ ( ( true_1 != x(X214,X215) )
                    | ~ ( ( 'System_Object' != X214 )
                       => ( X214 != X215 ) ) ) )
          | ~ ! [X216: $int,X217: $int] :
                ( ~ ( ( select2(X216,X217,localinv) = X59 )
                    | ( true_1 != x(select2(X216,X217,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X216) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X218: $int,X219: $int] :
                ( ~ ( $less(X218,0)
                    | $less(X219,0) )
               => ( x_2(X218,X219) = x_2($sum(X219,X218),X219) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ~ ! [X220: $int,X222: $int,X221: $int] : ( 'StructGet'('StructSet'(X221,X222,X220),X222) = X220 )
          | ( 'System_Object' != X69 )
          | ~ ! [X223: $int,X224: $int] : ( 'ElementType'('NonNullRefArray'(X224,X223)) = X224 )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X226: $int,X225: $int] : ( 'UBound'(X225,X226) = $sum('DimLength'(X225,X226),$uminus(1)) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ~ ! [X228: $int,X229: $int,X227: $int,X230: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X227,X228,X229,X230)) = X229 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X12) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X233: $int,X232: $int,X231: $int] :
                ( ( true_1 = x(X233,X231) )
               => ( true_1 = x('RefArray'(X233,X232),'RefArray'(X231,X232)) ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Duplicator' != X6 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_Absy' != X19 )
          | ~ ! [X234: $int,X237: $int,X236: $int,X235: $int] :
                ( ( X234 != X237 )
               => ( 'RefArrayGet'(X236,X237) = 'RefArrayGet'('RefArraySet'(X236,X234,X235),X237) ) )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X238: $int,X239: $int,X240: $int] :
                ? [X241: $int,X242: $int,X243: $int,X244: $int,X245: $int] :
                  ( ( 'ElementProxy'(X240,0) = X241 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X239,X240,X238) = X243 )
                  & ( ~ ( ( true_1 != select2(X239,X240,allocated) )
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | $less(X238,0)
                        | ~ ! [X246: $int] :
                            ? [X247: $int] :
                              ( ( ~ ( ( nullObject = X246 )
                                    | ( select2(X239,X246,ownerFrame) != X244 )
                                    | ( select2(X239,X246,ownerRef) != X245 )
                                    | ( true_1 != select2(X239,X246,allocated) ) )
                               => ~ ( ( select2(X239,X246,inv) != X247 )
                                    | ( select2(X239,X246,localinv) != X247 ) ) )
                              & ( typeof(X246) = X247 ) )
                        | $less(X238,0)
                        | ~ $less(X238,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X239,X240))
                        | ( true_1 != 'IsNotNull'(X240,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != 'IsHeap'(X239) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X243,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X239,X243,allocated) )
                        | ( 'AsPureObject'(X240) != X240 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X244 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X244) = select2(X239,X245,localinv) )
                                        | ( true_1 != x(select2(X239,X245,inv),X244) ) )
                                   => ( X242 = X245 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X239,X245,inv),X244) )
                                          | ( 'BaseClass'(X244) = select2(X239,X245,localinv) ) )
                                   => ( select2(X239,X245,'FirstConsistentOwner') = X242 ) ) ) )
                        | ~ ( ~ ( ( select2(X239,X243,ownerRef) != select2(X239,X241,ownerRef) )
                                | ( select2(X239,X241,ownerFrame) != select2(X239,X243,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X243)) ) ) ) )
                  & ( select2(X239,X240,'FirstConsistentOwner') = X242 )
                  & ( select2(X239,X240,ownerRef) = X245 )
                  & ( select2(X239,X240,ownerFrame) = X244 ) ) )
          | ~ ! [X248: $int] :
                ( ( true_1 = x(X248,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X248 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X5 )
          | ~ ! [X249: $int] :
                ( ( true_1 = x(X249,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X249 ) )
          | ~ ! [X251: $int,X250: $int] :
                ( ~ ( ( true_1 != x(select2(X251,X250,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( true_1 != 'IsHeap'(X251) )
                    | ( select2(X251,X250,localinv) = X22 ) )
               => ( ( true_1 = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X251,X250,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ~ ! [X252: $int,X253: $int] :
                ( ~ ( ( select2(X253,X252,localinv) = X29 )
                    | ( true_1 != 'IsHeap'(X253) )
                    | ( true_1 != x(select2(X253,X252,inv),'System_Compiler_TypeModifier') ) )
               => $true )
          | ~ ! [X254: $int,X255: $int] :
                ( ~ ( ( true_1 != x(select2(X255,X254,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( select2(X255,X254,localinv) = X91 )
                    | ( true_1 != 'IsHeap'(X255) ) )
               => $true )
          | ( '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',X25) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( 'System_Compiler_Variable' != X31 )
          | ~ ! [X256: $int] : ( nullObject != 'ClassRepr'(X256) )
          | ~ ! [X257: $int] :
                ( ( true_1 = 'InRange'(X257,'System_UInt64') )
              <=> ~ ( $less(X257,0)
                    | $less(int_18446744073709551615,X257) ) )
          | ~ ! [X258: $int,X259: $int,X260: $int] :
              ? [X261: $int,X262: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X258) )
                      | ( 'PeerGroupPlaceholder' = X262 )
                      | ( true_1 != x(select2(X258,X261,inv),X262) )
                      | ( select2(X258,X261,localinv) = 'BaseClass'(X262) )
                      | ( 'AsPureObject'(X259) != X259 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X258,X259,allocated) ) )
                      | ( nullObject = X259 ) )
                 => ( select2(X258,X259,X260) = 'FieldDependsOnFCO'(X259,X260,select2(X258,select2(X258,X259,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X258,X259,ownerFrame) = X262 )
                & ( select2(X258,X259,ownerRef) = X261 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'System_MulticastDelegate' != X84 )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X94) )
          | ~ ! [X265: $int,X263: $int,X264: $int] :
                ( ( true_1 = x(X263,'IntArray'(X265,X264)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X263) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'Microsoft_Boogie_Visitor' != X10 )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X95) )
          | ~ ! [X266: $int] :
                ( ( true_1 = x(X266,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X266 ) )
          | ~ ! [X267: $int,X268: $int] :
                ( ~ ( ( true_1 != x(select2(X267,X268,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X267) )
                    | ( select2(X267,X268,localinv) = X42 ) )
               => $true )
          | ~ ! [X269: $int,X271: $int,X270: $int] :
              ? [X272: $int] :
                ( ( 'ElementType'(X271) = X272 )
                & ( ( true_1 = x('RefArray'(X270,X269),X271) )
                 => ( ( true_1 = x('System_Array',X271) )
                    | ~ ( ( true_1 != x(X270,X272) )
                        | ( 'RefArray'(X272,X269) != X271 ) ) ) ) )
          | ~ ! [X273: $int,X275: $int,X274: $int] :
              ? [X276: $int] :
                ( ( ( true_1 = x(X273,X276) )
                 => ( X273 = X276 ) )
                & ( 'IntArray'(X275,X274) = X276 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X277: $int,X278: $int] :
                ( ~ ( ( select2(X278,X277,localinv) = X3 )
                    | ( true_1 != 'IsHeap'(X278) )
                    | ( true_1 != x(select2(X278,X277,inv),'System_Compiler_TypeNode') ) )
               => $true )
          | ~ ! [X279: $int,X280: $int] :
              ? [X281: $int] :
                ( ( select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_tag') = X281 )
                & ( ~ ( ( true_1 != x(select2(X279,X280,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X279,X280,localinv) = X39 )
                      | ( true_1 != 'IsHeap'(X279) ) )
                 => ~ ( ~ ( ( ( 12 = X281 )
                            | ( 6 = X281 )
                            | ( 13 = X281 ) )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 14 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X281 )
                         => ( nullObject != select2(X279,X280,'Microsoft_Boogie_FlowedValue_Type_parameter') ) ) ) ) )
          | ~ ! [X282: $int,X283: $int] :
                ( ~ ( $less(X282,0)
                    | $less(X283,0) )
               => ( x_2($sum(X283,X282),X282) = x_2(X283,X282) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X62 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X27 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X285: $int,X284: $int] :
                ( ( nullObject != 'BoxTester'(X285,X284) )
              <=> ( 'UnboxedType'(X285) = X284 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X65 )
          | ~ ! [X287: $int,X286: $int] :
              ? [X288: $int] :
                ( ( typeof(X287) = X288 )
                & ( ~ ( ( true_1 != 'IsHeap'(X286) )
                      | ( select2(X286,X287,inv) != X288 )
                      | ( true_1 != x(X288,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X286,X287,localinv) != X288 )
                      | ( nullObject = X287 )
                      | ( true_1 != select2(X286,X287,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X286,X287,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X286,X287) ) ) )
          | ~ ! [X289: $int,X290: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X290) )
                    | ( select2(X290,X289,localinv) = X16 )
                    | ( true_1 != x(select2(X290,X289,inv),'Microsoft_Boogie_LocalGatherer') ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X293: $int,X292: $int,X291: $int] :
              ? [X294: $int] :
                ( ( ( true_1 = x(X294,X293) )
                 => ( ( X293 = X294 )
                    | ( true_1 = x('System_Array',X293) ) ) )
                & ( 'IntArray'(X291,X292) = X294 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X70) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Object' != X28 )
          | ~ ! [X297: $int,X295: $int,X296: $int] :
                ( ~ ( ~ $less(X295,X296)
                    | ( x_2(X296,X297) != x_2(X295,X297) )
                    | $less(X297,2) )
               => ~ $less(X296,$sum(X295,X297)) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X2) )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_Object' != X39 )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ~ ! [X298: $int,X299: $int] :
              ? [X300: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X298) )
                      | ( select2(X298,X299,inv) != X300 )
                      | ( nullObject = X299 )
                      | ( true_1 != x(X300,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X298,X299,allocated) )
                      | ( select2(X298,X299,localinv) != X300 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X298,X299) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X298,X299,exposeVersion)) ) ) )
                & ( typeof(X299) = X300 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ~ ! [X301: $int] : ( 'ClassReprInv'('ClassRepr'(X301)) = X301 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != X77 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( 'System_Object' != X49 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X302: $int] :
                ( ( true_1 = x(X302,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X302 ) )
          | ( 'System_MulticastDelegate' != X47 )
          | ( 'System_Object' != X102 )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X303: $int] :
                ( ( true_1 = x(X303,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X303 ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X7) )
          | ~ ! [X304: $int,X305: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X304) )
                    | ( select2(X304,X305,localinv) = X31 )
                    | ( true_1 != x(select2(X304,X305,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X306: $int,X307: $int,X308: $int] :
                ( ( true_1 = 'IsAllocated'(X308,X307) )
               => ( true_1 = 'IsAllocated'(X308,'StructGet'(X307,X306)) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X310: $int,X309: $int,X311: $int] :
                ( ( true_1 = 'IsAllocated'(X310,X311) )
               => ( true_1 = 'IsAllocated'(X310,'RefArrayGet'(X311,X309)) ) )
          | ~ ! [X313: $int,X312: $int] :
                ( ( true_1 = 'Is'(X312,X313) )
              <=> ( ( true_1 = x(typeof(X312),X313) )
                  | ( nullObject = X312 ) ) )
          | ~ ! [X314: $int] :
                ( ( true_1 = 'IsHeap'(X314) )
               => ( true_1 = select2(X314,stringLiteral20,allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_Absy' != X53 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X56) )
          | ~ ! [X315: $int,X316: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X316) )
                    | ( true_1 != x(select2(X316,X315,inv),'Microsoft_Boogie_Prelude') )
                    | ( select2(X316,X315,localinv) = X69 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X317: $int,X318: $int] :
              ? [X319: $int] :
                ( ( ~ ( ( select2(X318,X317,inv) != X319 )
                      | ( true_1 != select2(X318,X317,allocated) )
                      | ( true_1 != x(X319,'System_Compiler_TypeNode') )
                      | ( nullObject = X317 )
                      | ( true_1 != 'IsHeap'(X318) )
                      | ( select2(X318,X317,localinv) != X319 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X318,X317) = 'System_Compiler_TypeNode_ToString_1'(select2(X318,X317,exposeVersion)) ) )
                & ( typeof(X317) = X319 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X321: $int,X322: $int,X320: $int,X323: $int] :
                ( ( X320 != X323 )
               => ( 'IntArrayGet'('IntArraySet'(X322,X323,X321),X320) = 'IntArrayGet'(X322,X320) ) )
          | ~ ! [X326: $int,X324: $int,X325: $int] :
                ( ( true_1 = x(X324,'AsDirectSubClass'(X326,X325)) )
               => ( 'OneClassDown'(X324,X325) = X326 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X4) )
          | ~ ! [X327: $int,X328: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X327) )
                    | ( true_1 != x(select2(X327,X328,inv),'Microsoft_Boogie_Duplicator') )
                    | ( select2(X327,X328,localinv) = X93 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X91) )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X87) )
          | ~ ! [X329: $int,X330: $int,X331: $int,X332: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X332 )
                        | ( $true
                        <=> ( true_1 = select2(X330,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                    | ( true_1 != 'IsHeap'(X330) )
                    | ( nullObject = X332 ) )
               => ( nullObject != select2(X330,X332,'AsNonNullRefField'(X331,X329)) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X79) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X333: $int,X334: $int,X335: $int] :
                ? [X336: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X333,X334,X335) = X336 )
                  & ( ~ ( ( true_1 != 'Is'(X335,'System_String') )
                        | ( true_1 != select2(X333,X335,allocated) )
                        | ~ ( ( nullObject = X334 )
                            | ! [X339: $int] :
                              ? [X340: $int] :
                                ( ( typeof(X339) = X340 )
                                & ( ~ ( ( select2(X333,X339,ownerFrame) != select2(X333,X334,ownerFrame) )
                                      | ( true_1 != select2(X333,X339,allocated) )
                                      | ( nullObject = X339 )
                                      | ( select2(X333,X334,ownerRef) != select2(X333,X339,ownerRef) ) )
                                 => ~ ( ( select2(X333,X339,inv) != X340 )
                                      | ( select2(X333,X339,localinv) != X340 ) ) ) ) )
                        | ( true_1 != 'Is'(X334,'System_String') )
                        | ( true_1 != 'IsHeap'(X333) )
                        | ~ ( ( nullObject = X335 )
                            | ! [X337: $int] :
                              ? [X338: $int] :
                                ( ( ~ ( ( select2(X333,X337,ownerFrame) != select2(X333,X335,ownerFrame) )
                                      | ( nullObject = X337 )
                                      | ( select2(X333,X337,ownerRef) != select2(X333,X335,ownerRef) )
                                      | ( true_1 != select2(X333,X337,allocated) ) )
                                 => ~ ( ( select2(X333,X337,localinv) != X338 )
                                      | ( select2(X333,X337,inv) != X338 ) ) )
                                & ( typeof(X337) = X338 ) ) )
                        | ( true_1 != select2(X333,X334,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X336,'System_String') )
                        | ( 'StringLength'(X336) != $sum('IfThenElse'(anyEqual(X334,nullObject),0,'StringLength'(X334)),'IfThenElse'(anyEqual(X335,nullObject),0,'StringLength'(X335))) )
                        | ( 'AsPureObject'(X335) != X335 )
                        | ( true_1 != select2(X333,X336,allocated) )
                        | ~ ! [X341: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( select2(X333,X336,ownerFrame) != select2(X333,X341,ownerFrame) )
                                    | ( true_1 != select2(X333,X341,allocated) )
                                    | ( nullObject = X341 )
                                    | ( select2(X333,X336,ownerRef) != select2(X333,X341,ownerRef) ) )
                               => ~ ( ( select2(X333,X341,inv) != X342 )
                                    | ( select2(X333,X341,localinv) != X342 ) ) )
                              & ( typeof(X341) = X342 ) )
                        | ( 'AsPureObject'(X334) != X334 ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X344: $int,X345: $int,X343: $int,X346: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X346)) )
               => ( 'BoxFunc'(X346,X345,X344,X343) = X346 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X348: $int,X347: $int] :
              ? [X349: $int] :
                ( ( 'PureCollections_Sequence_get_Length'(X348,select2(X348,X347,'Microsoft_Boogie_Trigger_Tr')) = X349 )
                & ( ~ ( ( true_1 != x(select2(X348,X347,inv),'Microsoft_Boogie_Trigger') )
                      | ( select2(X348,X347,localinv) = X101 )
                      | ( true_1 != 'IsHeap'(X348) ) )
                 => ~ ( $less(X349,1)
                      | ~ ( ( true_1 != select2(X348,X347,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X349 ) ) ) ) )
          | ( 'System_Exception' != X34 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X90) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X350: $int] :
                ( ( true_1 = x(X350,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X350 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ~ ! [X351: $int,X352: $int] :
                ( ~ ( ( select2(X352,X351,localinv) = X76 )
                    | ( true_1 != x(select2(X352,X351,inv),'System_Compiler_Statement') )
                    | ( true_1 != 'IsHeap'(X352) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X14) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X353: $int] : ( shr(X353,0) = X353 )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'PureCollections_Coll' != X72 )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X354: $int,X355: $int] :
                ( ( true_1 = x(X355,'AsImmutable'(X354)) )
               => ~ ( ( true_1 != 'IsImmutable'(X355) )
                    | ( 'AsImmutable'(X355) != X355 ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X356: $int,X357: $int] :
                ( ~ ( ( select2(X356,X357,localinv) = X46 )
                    | ( true_1 != x(select2(X356,X357,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X356) ) )
               => $true )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X359: $int,X358: $int,X360: $int] :
              ? [X361: $int] :
                ( ( typeof(X358) = X361 )
                & ( ~ ( ( true_1 != 'IsHeap'(X359) )
                      | ( select2(X359,X358,localinv) != X361 )
                      | ( true_1 != select2(X359,X358,allocated) )
                      | ( select2(X359,X358,inv) != X361 )
                      | ( true_1 != x(X361,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X358 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X359,X358,exposeVersion),X360) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X359,X358,X360) ) ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X97) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X74 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X83) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 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 != 'IsValueType'('System_UInt16') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X363: $int,X362: $int] :
                ( ( 'AsNonNullRefField'(X362,X363) = X362 )
               => ( 'AsRefField'(X362,X363) = X362 ) )
          | ~ ! [X364: $int,X366: $int,X365: $int] :
                ( ~ ( ( nullObject = X365 )
                    | ( true_1 != x(typeof(X365),'RefArray'(X364,X366)) ) )
               => ( 'Rank'(X365) = X366 ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X51) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X14 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X367: $int,X368: $int] :
                ( ~ ( ( true_1 != x(select2(X368,X367,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X368) )
                    | ( select2(X368,X367,localinv) = X71 ) )
               => $true )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X369: $int,X370: $int] :
              ? [X371: $int] :
                ( ( typeof(X369) = X371 )
                & ( ~ ( ( true_1 != x(X371,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X369 )
                      | ( true_1 != 'IsHeap'(X370) )
                      | ( true_1 != select2(X370,X369,allocated) )
                      | ( select2(X370,X369,inv) != X371 )
                      | ( select2(X370,X369,localinv) != X371 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X370,X369,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X370,X369) ) ) )
          | ~ ! [X372: $int,X373: $int,X374: $int] : ( 'RefArrayGet'('RefArraySet'(X374,X373,X372),X373) = X372 )
          | ( '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 != 'IsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X375: $int] :
                ( ( true_1 = x(X375,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X375 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X378: $int,X377: $int,X376: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X377,X376) ) )
                  | ~ ( ( X376 = X377 )
                     => ( true_1 = 'StringEquals'(X376,X377) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X378,X376,X377) )
                    <=> ( true_1 = 'StringEquals'(X376,X377) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ~ ( ( true_1 != x(typeof(X381),'IntArray'(X379,X380)) )
                    | ( nullObject = X381 ) )
               => ( 'Rank'(X381) = X380 ) )
          | ~ ! [X382: $int,X383: $int] :
                ( ~ ( ( true_1 != x(select2(X383,X382,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X383) )
                    | ( select2(X383,X382,localinv) = X85 ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X37) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ( 'System_Compiler_TypeNode' != X71 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'System_Compiler_Visitor' != X15 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X384 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( '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_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( 'System_Object' != X26 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X39) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X31) )
          | ~ ! [X385: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X385),'System_Type') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X387: $int,X388: $int,X386: $int] :
                ( ~ ( ( true_1 != x(typeof(X387),'ValueArray'(X388,X386)) )
                    | ( nullObject = X387 ) )
               => ( 'Rank'(X387) = X386 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X389: $int,X390: $int] :
                ? [X391: $int,X392: $int,X393: $int] :
                  ( ( select2(X390,X389,'FirstConsistentOwner') = X392 )
                  & ( select2(X390,X389,ownerRef) = X391 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X389,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X390,X389,allocated) )
                        | ~ ! [X394: $int] :
                            ? [X395: $int] :
                              ( ( typeof(X394) = X395 )
                              & ( ~ ( ( nullObject = X394 )
                                    | ( true_1 != select2(X390,X394,allocated) )
                                    | ( select2(X390,X394,ownerFrame) != X393 )
                                    | ( select2(X390,X394,ownerRef) != X391 ) )
                               => ~ ( ( select2(X390,X394,inv) != X395 )
                                    | ( select2(X390,X394,localinv) != X395 ) ) ) )
                        | ( true_1 != 'IsHeap'(X390) ) )
                   => ~ ( ( 'AsPureObject'(X389) != X389 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X393 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X390,X391,inv),X393) )
                                          | ( select2(X390,X391,localinv) = 'BaseClass'(X393) ) )
                                   => ( select2(X390,X391,'FirstConsistentOwner') = X392 ) )
                                | ~ ( ~ ( ( select2(X390,X391,localinv) = 'BaseClass'(X393) )
                                        | ( true_1 != x(select2(X390,X391,inv),X393) ) )
                                   => ( X391 = X392 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X390,X389) )
                          <=> ( 9 = select2(X390,X389,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X390,X389,ownerFrame) = X393 ) ) )
          | ~ ! [X396: $int] :
                ( ( true_1 = x(X396,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X396 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X397: $int] :
                ( ~ ( $less(X397,0)
                    | ~ $less(X397,65536) )
              <=> ( true_1 = 'InRange'(X397,'System_Char') ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X7 )
          | ( 'System_Object' != X24 )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X398 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X399: $int,X400: $int] :
                ( ~ ( ( select2(X400,X399,localinv) = X103 )
                    | ( true_1 != 'IsHeap'(X400) )
                    | ( true_1 != x(select2(X400,X399,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X46) )
          | ~ ! [X403: $int,X402: $int,X401: $int] :
              ? [X404: $int] :
                ( ( 'ValueArray'(X402,X403) = X404 )
                & ( ( true_1 = x(X401,X404) )
                 => ( X401 = X404 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X405: $int,X406: $int] :
                ( ~ ( ( true_1 != x(select2(X406,X405,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X406,X405,localinv) = X79 )
                    | ( true_1 != 'IsHeap'(X406) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'System_Compiler_StandardVisitor' != X57 )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X32) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X407: $int] :
                ( ( true_1 = x(X407,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X407 ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X58) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X408: $int] :
                ( ( true_1 = 'IsHeap'(X408) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X408,stringLiteral15) ) )
          | ~ ! [X409: $int] :
                ( ( true_1 = x(X409,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X409 ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X99) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X410: $int,X411: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X410) )
                    | ( true_1 != x(select2(X410,X411,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') )
                    | ( select2(X410,X411,localinv) = X21 ) )
               => $true )
          | ~ ! [X412: $int,X413: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X412) )
                    | ( select2(X412,X413,localinv) = X63 )
                    | ( true_1 != x(select2(X412,X413,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X414: $int] :
                ( ( true_1 = x(X414,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X414 ) )
          | ~ ! [X415: $int,X416: $int] :
                ( ~ ( ( true_1 != x(select2(X416,X415,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X416) )
                    | ( select2(X416,X415,localinv) = X68 ) )
               => $true )
          | ~ ! [X417: $int,X418: $int] :
                ( ~ ( ( true_1 != x(select2(X418,X417,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( true_1 != 'IsHeap'(X418) )
                    | ( select2(X418,X417,localinv) = X48 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ~ ! [X419: $int,X420: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( 'PeerGroupPlaceholder' = select2(X419,'ClassRepr'(X420),ownerFrame) ) )
          | ( 'System_Object' != X78 )
          | ~ ! [X421: $int] :
                ( ~ ( $less(X421,0)
                    | $less(int_4294967295,X421) )
              <=> ( true_1 = 'InRange'(X421,'System_UInt32') ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X24) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X422: $int,X423: $int] :
                ? [X424: $int,X425: $int,X426: $int] :
                  ( ( select2(X422,X423,ownerFrame) = X425 )
                  & ( select2(X422,X423,ownerRef) = X426 )
                  & ( ~ ( ( true_1 != select2(X422,X423,allocated) )
                        | ( true_1 != 'IsNotNull'(X423,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X427: $int] :
                            ? [X428: $int] :
                              ( ( typeof(X427) = X428 )
                              & ( ~ ( ( select2(X422,X427,ownerFrame) != X425 )
                                    | ( true_1 != select2(X422,X427,allocated) )
                                    | ( nullObject = X427 )
                                    | ( select2(X422,X427,ownerRef) != X426 ) )
                               => ~ ( ( select2(X422,X427,localinv) != X428 )
                                    | ( select2(X422,X427,inv) != X428 ) ) ) )
                        | ( true_1 != 'IsHeap'(X422) ) )
                   => ~ ( ( 'AsPureObject'(X423) != X423 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X422,X423) )
                          <=> ( 11 = select2(X422,X423,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X425 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X422,X426,inv),X425) )
                                          | ( 'BaseClass'(X425) = select2(X422,X426,localinv) ) )
                                   => ( select2(X422,X426,'FirstConsistentOwner') = X424 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X425) = select2(X422,X426,localinv) )
                                        | ( true_1 != x(select2(X422,X426,inv),X425) ) )
                                   => ( X424 = X426 ) ) ) ) ) )
                  & ( select2(X422,X423,'FirstConsistentOwner') = X424 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ~ ! [X431: $int,X429: $int,X430: $int] :
                ( ( true_1 = x(X431,X429) )
               => ( true_1 = x('NonNullRefArray'(X431,X430),'NonNullRefArray'(X429,X430)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X50) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ~ ! [X432: $int,X433: $int] :
                ( ~ ( ( true_1 != x(select2(X433,X432,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X433,X432,localinv) = X25 )
                    | ( true_1 != 'IsHeap'(X433) ) )
               => $true )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X434: $int,X436: $int,X435: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X435) )
                    | ( true_1 != select2(X435,X436,allocated) ) )
               => ( true_1 = select2(X435,select2(X435,X436,X434),allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X437: $int,X438: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X437) )
                    | ( true_1 != x(select2(X437,X438,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X437,X438,localinv) = X52 ) )
               => $true )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X1) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X53) )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X8) )
          | ~ ! [X439: $int,X440: $int] :
                ( ~ ( ( true_1 != x(select2(X440,X439,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( true_1 != 'IsHeap'(X440) )
                    | ( select2(X440,X439,localinv) = X43 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X441: $int,X442: $int] :
                ? [X443: $int,X444: $int,X445: $int] :
                  ( ( select2(X442,X441,'FirstConsistentOwner') = X444 )
                  & ( select2(X442,X441,ownerFrame) = X443 )
                  & ( ~ ( ~ ! [X446: $int] :
                            ? [X447: $int] :
                              ( ( ~ ( ( select2(X442,X446,ownerRef) != X445 )
                                    | ( nullObject = X446 )
                                    | ( true_1 != select2(X442,X446,allocated) )
                                    | ( select2(X442,X446,ownerFrame) != X443 ) )
                               => ~ ( ( select2(X442,X446,inv) != X447 )
                                    | ( select2(X442,X446,localinv) != X447 ) ) )
                              & ( typeof(X446) = X447 ) )
                        | ( true_1 != 'IsNotNull'(X441,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X442,X441,allocated) )
                        | ( true_1 != 'IsHeap'(X442) ) )
                   => ~ ( ( 'AsPureObject'(X441) != X441 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X443 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X442,X445,inv),X443) )
                                          | ( 'BaseClass'(X443) = select2(X442,X445,localinv) ) )
                                   => ( select2(X442,X445,'FirstConsistentOwner') = X444 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X443) = select2(X442,X445,localinv) )
                                        | ( true_1 != x(select2(X442,X445,inv),X443) ) )
                                   => ( X444 = X445 ) ) ) ) ) )
                  & ( select2(X442,X441,ownerRef) = X445 ) ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X448: $int,X449: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X448) )
                    | ( true_1 != x(select2(X448,X449,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( select2(X448,X449,localinv) = X45 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X451: $int,X450: $int] :
              ? [X452: $int] :
                ( ( typeof(X451) = X452 )
                & ( ~ ( ( select2(X450,X451,inv) != X452 )
                      | ( true_1 != select2(X450,X451,allocated) )
                      | ( select2(X450,X451,localinv) != X452 )
                      | ( true_1 != x(X452,'System_Object') )
                      | ( true_1 != 'IsHeap'(X450) )
                      | ( nullObject = X451 ) )
                 => ( 'System_Object_ToString'(X450,X451) = 'System_Object_ToString_1'(select2(X450,X451,exposeVersion)) ) ) )
          | ~ ! [X453: $int,X454: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X453) )
                    | ( select2(X453,X454,localinv) = X10 )
                    | ( true_1 != x(select2(X453,X454,inv),'Microsoft_Boogie_StandardVisitor') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X455: $int,X456: $int] :
                ( ~ ( ( select2(X455,X456,localinv) = X30 )
                    | ( true_1 != 'IsHeap'(X455) )
                    | ( true_1 != x(select2(X455,X456,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X457: $int,X458: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X457) )
                    | ( true_1 != x(select2(X457,X458,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( select2(X457,X458,localinv) = X77 ) )
               => $true )
          | ~ ! [X459: $int] :
                ( ( true_1 = x(X459,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X459 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X461: $int,X460: $int] :
              ? [X462: $int] :
                ( ( typeof(X461) = X462 )
                & ( ~ ( ( select2(X460,X461,inv) != X462 )
                      | ( true_1 != select2(X460,X461,allocated) )
                      | ( select2(X460,X461,localinv) != X462 )
                      | ( true_1 != x(X462,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X461 )
                      | ( true_1 != 'IsHeap'(X460) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X460,X461,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X460,X461) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ~ ! [X463: $int] : ( true_1 != 'IsMemberlessType'(typeof(X463)) )
          | ( 'System_Object' != X44 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X74) )
          | ~ ! [X464: $int] :
                ( ( 1 = 'Rank'(X464) )
               => ( 'Length'(X464) = 'DimLength'(X464,0) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'System_Object' != X48 )
          | ~ ! [X465: $int,X466: $int] :
                ( ~ ( ( true_1 != x(select2(X466,X465,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X466) )
                    | ( select2(X466,X465,localinv) = X81 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X10) )
          | ( 'System_Compiler_TypeNode' != X29 )
          | ~ ! [X467: $int,X468: $int] : ( $sum(X467,$uminus($product(x_1(X467,X468),X468))) = x_2(X467,X468) )
          | ( 'System_Object' != X83 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X469: $int,X470: $int] :
                ( ~ ( ( true_1 != x(select2(X469,X470,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X469,X470,localinv) = X83 )
                    | ( true_1 != 'IsHeap'(X469) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Object' != X100 )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_Absy' != X60 )
          | ~ ! [X471: $int,X472: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X471) )
                    | ( select2(X471,X472,localinv) = X62 )
                    | ( true_1 != x(select2(X471,X472,inv),'System_Compiler_ForwardDataFlowAnalysis') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X473: $int,X474: $int] :
                ? [X475: $int,X476: $int,X477: $int] :
                  ( ( select2(X473,X474,ownerFrame) = X476 )
                  & ( ~ ( ( true_1 != select2(X473,X474,allocated) )
                        | ( true_1 != 'IsHeap'(X473) )
                        | ( true_1 != 'IsNotNull'(X474,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X478: $int] :
                            ? [X479: $int] :
                              ( ( ~ ( ( true_1 != select2(X473,X478,allocated) )
                                    | ( nullObject = X478 )
                                    | ( select2(X473,X478,ownerRef) != X475 )
                                    | ( select2(X473,X478,ownerFrame) != X476 ) )
                               => ~ ( ( select2(X473,X478,localinv) != X479 )
                                    | ( select2(X473,X478,inv) != X479 ) ) )
                              & ( typeof(X478) = X479 ) ) )
                   => ~ ( ( 'AsPureObject'(X474) != X474 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X476 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                          | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( select2(X473,X475,'FirstConsistentOwner') = X477 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X473,X475,inv),X476) )
                                        | ( select2(X473,X475,localinv) = 'BaseClass'(X476) ) )
                                   => ( X475 = X477 ) ) ) ) ) )
                  & ( select2(X473,X474,ownerRef) = X475 )
                  & ( select2(X473,X474,'FirstConsistentOwner') = X477 ) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X9) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ~ ! [X481: $int,X480: $int] :
                ( ~ ( ( true_1 != x(typeof(X481),'System_Compiler_TypeNode') )
                    | ( nullObject = X481 ) )
               => ( 'System_Compiler_TypeNode_ToString'(X480,X481) = 'System_Object_ToString'(X480,X481) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X90 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X17) )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X80) )
          | ~ ! [X482: $int,X483: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X483,X482)) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X45) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ~ ! [X484: $int,X486: $int,X485: $int,X487: $int] :
                ( ( true_1 = 'IsHeap'(X485) )
               => ( true_1 = 'InRange'(select2(X485,X487,'AsRangeField'(X484,X486)),X486) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X488: $int,X489: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X488) )
                    | ( select2(X488,X489,localinv) = X66 )
                    | ( true_1 != x(select2(X488,X489,inv),'System_Compiler_Node') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X490: $int,X491: $int] :
                ? [X492: $int,X493: $int,X494: $int] :
                  ( ( select2(X490,X491,'FirstConsistentOwner') = X493 )
                  & ( select2(X490,X491,ownerFrame) = X492 )
                  & ( select2(X490,X491,ownerRef) = X494 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X490) )
                        | ~ ! [X495: $int] :
                            ? [X496: $int] :
                              ( ( typeof(X495) = X496 )
                              & ( ~ ( ( select2(X490,X495,ownerFrame) != X492 )
                                    | ( select2(X490,X495,ownerRef) != X494 )
                                    | ( nullObject = X495 )
                                    | ( true_1 != select2(X490,X495,allocated) ) )
                               => ~ ( ( select2(X490,X495,inv) != X496 )
                                    | ( select2(X490,X495,localinv) != X496 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X491,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X490,X491,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X490,X491) )
                          <=> ( 15 = select2(X490,X491,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X491) != X491 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X492 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                          | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( select2(X490,X494,'FirstConsistentOwner') = X493 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X490,X494,inv),X492) )
                                        | ( select2(X490,X494,localinv) = 'BaseClass'(X492) ) )
                                   => ( X493 = X494 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X497: $int,X498: $int,X500: $int,X499: $int] :
                ( ( true_1 = 'IsHeap'(X499) )
               => ( true_1 = 'Is'(select2(X499,X500,'AsRefField'(X498,X497)),X497) ) )
          | ~ ! [X501: $int] :
                ( ( true_1 = x(X501,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X501 ) )
          | ~ ! [X502: $int,X503: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X502) )
                    | ( select2(X502,X503,localinv) = X54 )
                    | ( true_1 != x(select2(X502,X503,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') ) )
               => $true )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ~ ! [X504: $int,X505: $int] :
                ( ~ ( ( true_1 != x(select2(X505,X504,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X505,X504,localinv) = X53 )
                    | ( true_1 != 'IsHeap'(X505) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ~ ! [X506: $int] :
                ( ( true_1 = 'InRange'(X506,'System_Byte') )
              <=> ~ ( $less(X506,0)
                    | ~ $less(X506,256) ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X507: $int] :
                ( ( true_1 = x(X507,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X507 ) )
          | ~ ! [X509: $int,X508: $int,X510: $int] :
              ? [X511: $int] :
                ( ( 'ElementType'(X509) = X511 )
                & ( ( true_1 = x('NonNullRefArray'(X508,X510),X509) )
                 => ( ~ ( ( true_1 != x(X508,X511) )
                        | ( 'NonNullRefArray'(X511,X510) != X509 ) )
                    | ( true_1 = x('System_Array',X509) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X64 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X0) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X96 )
          | ~ ! [X512: $int,X514: $int,X513: $int] :
              ? [X515: $int] :
                ( ( ( true_1 = x(X515,X512) )
                 => ( ( X512 = X515 )
                    | ( true_1 = x('System_Array',X512) ) ) )
                & ( 'ValueArray'(X513,X514) = X515 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X516: $int,X517: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X517) )
                    | ( true_1 != x(select2(X517,X516,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X517,X516,localinv) = X50 ) )
               => $true )
          | ( 'System_Object' != X94 )
          | ~ ! [X518: $int,X519: $int] :
                ( ~ ( ( select2(X519,X518,localinv) = X27 )
                    | ( true_1 != x(select2(X519,X518,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( true_1 != 'IsHeap'(X519) ) )
               => $true )
          | ~ ! [X521: $int,X520: $int] :
              ? [X522: $int] :
                ( ( typeof(X520) = X522 )
                & ( ~ ( ( true_1 != select2(X521,X520,allocated) )
                      | ( select2(X521,X520,inv) != X522 )
                      | ( true_1 != 'IsHeap'(X521) )
                      | ( select2(X521,X520,localinv) != X522 )
                      | ( nullObject = X520 )
                      | ( true_1 != x(X522,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X521,X520,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X521,X520) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( '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_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X30) )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X524) )
                      | ( true_1 != select2(X524,X523,allocated) )
                      | ( select2(X524,X523,localinv) != X525 )
                      | ( true_1 != x(X525,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X523 )
                      | ( select2(X524,X523,inv) != X525 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X524,X523,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X524,X523) ) ) )
                & ( typeof(X523) = X525 ) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X526: $int] :
                ( ( true_1 = x(X526,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X526 ) )
          | ( 'System_Compiler_StandardVisitor' != X42 )
          | ~ ! [X527: $int] :
                ( ( true_1 = x(X527,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X527 ) )
          | ~ ! [X528: $int] :
                ( ( true_1 = x(X528,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X528 ) )
          | ~ ! [X529: $int,X530: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X529) )
                    | ( select2(X529,X530,localinv) = X11 )
                    | ( true_1 != x(select2(X529,X530,inv),'System_Compiler_Member') ) )
               => $true )
          | ~ ! [X531: $int,X532: $int] :
                ( ~ ( ( true_1 != x(select2(X531,X532,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X531) )
                    | ( select2(X531,X532,localinv) = X96 ) )
               => $true )
          | ~ ! [X533: $int] :
                ( ~ ( $less(1,X533)
                    | $less(X533,0) )
              <=> ( true_1 = 'InRange'(X533,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X23 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X534: $int,X535: $int] :
                ( ~ ( ( true_1 != x(select2(X535,X534,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X535) )
                    | ( select2(X535,X534,localinv) = X7 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X536 ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X537: $int,X538: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X537) )
                    | ( true_1 != x(select2(X537,X538,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X537,X538,localinv) = X78 ) )
               => $true )
          | ~ ! [X539: $int,X540: $int] :
                ( ~ ( ( select2(X540,X539,localinv) = X73 )
                    | ( true_1 != 'IsHeap'(X540) )
                    | ( true_1 != x(select2(X540,X539,inv),'Microsoft_Boogie_TypeDataflowState') ) )
               => $true )
          | ~ ! [X541: $int] :
                ( ~ ( $less(16,X541)
                    | $less(X541,0) )
              <=> ( true_1 = 'InRange'(X541,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'System_Object' != X12 )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X42) )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X92) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X26) )
          | ~ ! [X544: $int,X543: $int,X542: $int] :
                ( ( true_1 = 'IsAllocated'(X543,X544) )
               => ( true_1 = 'IsAllocated'(X543,'ValueArrayGet'(X544,X542)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X44) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X3) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Exception' != X61 )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X75) )
          | ~ ! [X545: $int,X546: $int] :
                ( ~ ( ( true_1 != x(select2(X546,X545,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X546) )
                    | ( select2(X546,X545,localinv) = X13 ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X19) )
          | ~ ! [X547: $int] : ~ $less('StringLength'(X547),0)
          | ~ ! [X548: $int] : ~ $less('Rank'(X548),1)
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X549: $int,X550: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X550) )
                    | ( select2(X550,X549,localinv) = X18 )
                    | ( true_1 != x(select2(X550,X549,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_Member' != X3 )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'System_MulticastDelegate' != X80 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X551: $int,X552: $int] :
                ? [X553: $int,X554: $int,X555: $int,X556: $int] :
                  ( ( select2(X551,X552,'FirstConsistentOwner') = X555 )
                  & ( select2(X551,X552,ownerRef) = X553 )
                  & ( ~ ( ~ ! [X557: $int] :
                            ? [X558: $int] :
                              ( ( ~ ( ( true_1 != select2(X551,X557,allocated) )
                                    | ( nullObject = X557 )
                                    | ( select2(X551,X557,ownerFrame) != X556 )
                                    | ( select2(X551,X557,ownerRef) != X553 ) )
                               => ~ ( ( select2(X551,X557,inv) != X558 )
                                    | ( select2(X551,X557,localinv) != X558 ) ) )
                              & ( typeof(X557) = X558 ) )
                        | ( true_1 != 'IsHeap'(X551) )
                        | ( true_1 != select2(X551,X552,allocated) )
                        | ( true_1 != 'IsNotNull'(X552,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X556 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X551,X553,inv),X556) )
                                          | ( 'BaseClass'(X556) = select2(X551,X553,localinv) ) )
                                   => ( select2(X551,X553,'FirstConsistentOwner') = X555 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X556) = select2(X551,X553,localinv) )
                                        | ( true_1 != x(select2(X551,X553,inv),X556) ) )
                                   => ( X553 = X555 ) ) ) )
                        | ~ ( ( nullObject = X554 )
                            | ! [X559: $int] :
                              ? [X560: $int] :
                                ( ( typeof(X559) = X560 )
                                & ( ~ ( ( nullObject = X559 )
                                      | ( select2(X551,X559,ownerFrame) != select2(X551,X554,ownerFrame) )
                                      | ( true_1 != select2(X551,X559,allocated) )
                                      | ( select2(X551,X559,ownerRef) != select2(X551,X554,ownerRef) ) )
                                 => ~ ( ( select2(X551,X559,localinv) != X560 )
                                      | ( select2(X551,X559,inv) != X560 ) ) ) ) )
                        | ( true_1 != select2(X551,X554,allocated) )
                        | ( true_1 != 'Is'(X554,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X552) != X552 ) ) )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X551,X552) = X554 )
                  & ( select2(X551,X552,ownerFrame) = X556 ) ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( 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') )
          | ~ ! [X561: $int,X562: $int] :
                ( ~ ( ( select2(X561,X562,localinv) = X38 )
                    | ( true_1 != 'IsHeap'(X561) )
                    | ( true_1 != x(select2(X561,X562,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ~ ! [X565: $int,X563: $int,X564: $int] :
                ( ~ ( ( nullObject = X564 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X565,X563,X564) )
                    | ( nullObject = X563 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X565,X564) = 'System_String_IsInterned_System_String_notnull'(X565,X563) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Object' != X79 )
          | ( 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') )
          | ( 'System_MulticastDelegate' != X86 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X566: $int,X567: $int] :
                ? [X568: $int,X569: $int,X570: $int,X571: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X566,X567) = X569 )
                  & ( select2(X566,X567,'FirstConsistentOwner') = X568 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X567,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X566) )
                        | ( true_1 != select2(X566,X567,allocated) )
                        | ~ ! [X572: $int] :
                            ? [X573: $int] :
                              ( ( typeof(X572) = X573 )
                              & ( ~ ( ( true_1 != select2(X566,X572,allocated) )
                                    | ( nullObject = X572 )
                                    | ( select2(X566,X572,ownerFrame) != X571 )
                                    | ( select2(X566,X572,ownerRef) != X570 ) )
                               => ~ ( ( select2(X566,X572,localinv) != X573 )
                                    | ( select2(X566,X572,inv) != X573 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X569,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X567) != X567 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X571 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                          | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( select2(X566,X570,'FirstConsistentOwner') = X568 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X571) = select2(X566,X570,localinv) )
                                        | ( true_1 != x(select2(X566,X570,inv),X571) ) )
                                   => ( X568 = X570 ) ) ) )
                        | ~ ! [X574: $int] :
                            ? [X575: $int] :
                              ( ( typeof(X574) = X575 )
                              & ( ~ ( ( select2(X566,X574,ownerRef) != select2(X566,X569,ownerRef) )
                                    | ( nullObject = X574 )
                                    | ( true_1 != select2(X566,X574,allocated) )
                                    | ( select2(X566,X574,ownerFrame) != select2(X566,X569,ownerFrame) ) )
                               => ~ ( ( select2(X566,X574,inv) != X575 )
                                    | ( select2(X566,X574,localinv) != X575 ) ) ) )
                        | ( true_1 != select2(X566,X569,allocated) ) ) )
                  & ( select2(X566,X567,ownerFrame) = X571 )
                  & ( select2(X566,X567,ownerRef) = X570 ) ) )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( '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 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X52 )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ~ ! [X576: $int,X577: $int] :
                ( ~ ( ( select2(X577,X576,localinv) = X23 )
                    | ( true_1 != x(select2(X577,X576,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X577) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'System_Object' != X66 )
          | ~ ( ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( elements != '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_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( inv != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != allocated )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'System_String' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != localinv )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_Int16' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( localinv != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( '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' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_IntPtr' )
              & ( allocated != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( localinv != 'System_UInt32' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( ownerFrame != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( localinv != 'System_Object' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != stringLiteral19 )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( exposeVersion != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != allocated )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_String' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( allocated != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IConvertible' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int16' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( elements != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != allocated )
              & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( elements != '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_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( ownerRef != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != ownerRef )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( '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' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_Object' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( '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' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != elements )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( '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' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_String' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( allocated != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( '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' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( localinv != 'System_Int32' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( '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_MethodSignature' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( inv != 'System_Boolean' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( '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' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( elements != 'System_Char' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( sharingMode != 'System_Char' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'System_Compiler_Field' != elements )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( localinv != 'System_UInt64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( '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' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'System_Type' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Delegate' != allocated )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( allocated != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( ownerFrame != 'System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( elements != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'System_Int32' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_Enum' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != localinv )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Collections_IList' != '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' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( '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_Block' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' ) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X578: $int] :
                ( ~ ( $less(X578,0)
                    | ~ $less(X578,65536) )
              <=> ( true_1 = 'InRange'(X578,'System_UInt16') ) )
          | ~ ! [X579: $int,X580: $int] :
                ( ~ ( ( select2(X580,X579,localinv) = X34 )
                    | ( true_1 != 'IsHeap'(X580) )
                    | ( true_1 != x(select2(X580,X579,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X581: $int,X582: $int] :
                ( ~ ( ( true_1 != x(select2(X582,X581,inv),'Microsoft_Boogie_SplitConjunctsInContracts') )
                    | ( select2(X582,X581,localinv) = X51 )
                    | ( true_1 != 'IsHeap'(X582) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X71) )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X583: $int,X584: $int] :
                ( ( true_1 = 'IsHeap'(X584) )
               => ( true_1 = select2(X584,'ClassRepr'(X583),allocated) ) )
          | ( 'System_Compiler_Expression' != X8 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X585: $int,X586: $int] :
              ? [X587: $int] :
                ( ( ~ ( ( true_1 != select2(X586,X585,allocated) )
                      | ( nullObject = X585 )
                      | ( select2(X586,X585,inv) != X587 )
                      | ( true_1 != x(X587,'System_Compiler_Expression') )
                      | ( select2(X586,X585,localinv) != X587 )
                      | ( true_1 != 'IsHeap'(X586) ) )
                 => ( 'System_Compiler_Expression_get_Type'(X586,X585) = 'System_Compiler_Expression_get_Type_1'(select2(X586,X585,exposeVersion)) ) )
                & ( typeof(X585) = X587 ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X588: $int] :
                ( ( true_1 = x(X588,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X588 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X48) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X64) )
          | ~ ! [X589: $int,X590: $int] :
                ( ~ ( ( select2(X589,X590,localinv) = X74 )
                    | ( true_1 != 'IsHeap'(X589) )
                    | ( true_1 != x(select2(X589,X590,inv),'Microsoft_Boogie_Sink_VirtualWrapper') ) )
               => $true )
          | ~ ! [X591: $int] :
                ( ( true_1 = 'InRange'(X591,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              <=> ~ ( $less(X591,0)
                    | $less(2,X591) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ ! [X592: $int,X593: $int,X594: $int] :
                ( ( true_1 = x(X593,'NonNullRefArray'(X592,X594)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X593) ) )
          | ~ ! [X595: $int,X596: $int] :
                ( ~ ( ( true_1 != x(select2(X595,X596,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( true_1 != 'IsHeap'(X595) )
                    | ( select2(X595,X596,localinv) = X6 ) )
               => $true )
          | ~ ! [X597: $int,X598: $int] :
                ( ~ ( ( true_1 != x(select2(X598,X597,inv),'System_Compiler_Block') )
                    | ( select2(X598,X597,localinv) = X88 )
                    | ( true_1 != 'IsHeap'(X598) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X34) )
          | ~ ! [X601: $int,X600: $int,X599: $int] :
                ( ( true_1 = x(X600,'RefArray'(X599,X601)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X600) ) )
          | ~ ! [X602: $int,X603: $int] :
                ( ~ ( ( true_1 != x(select2(X602,X603,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X602) )
                    | ( select2(X602,X603,localinv) = X99 ) )
               => ! [X604: $int] :
                  ? [X605: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X602,X605),$uminus(1)),X604)
                          | $less(X604,0) )
                     => ( select2(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X602,X605,X604),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X604 ) )
                    & ( select2(X602,X603,'Microsoft_Boogie_StringBank_id2info') = X605 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X37 )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X606: $int] :
                ( ( true_1 = x(X606,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X606,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X606 )
                  | ( true_1 = x(X606,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'System_Object' != X58 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Object' != X41 )
          | ~ ! [X607: $int,X608: $int] :
                ( ~ ( ( select2(X607,X608,localinv) = X40 )
                    | ( true_1 != x(select2(X607,X608,inv),'System_Delegate') )
                    | ( true_1 != 'IsHeap'(X607) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X610: $int,X609: $int] :
                ( ( true_1 = x(X610,'AsMutable'(X609)) )
               => ~ ( ( 'AsMutable'(X610) != X610 )
                    | ( true_1 = 'IsImmutable'(X610) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Contracts_GuardException' != X18 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X96) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X21) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X40 )
          | ~ ! [X611: $int,X612: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X611) )
                    | ( true_1 != x(select2(X611,X612,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( select2(X611,X612,localinv) = X9 ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X615: $int,X613: $int,X614: $int] : ( 'ValueArrayGet'('ValueArraySet'(X615,X614,X613),X614) = X613 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X617: $int,X618: $int,X616: $int] : ( 'System_String_Concat_System_String_System_String_1'(X617,X618) = 'System_String_Concat_System_String_System_String'(X616,X617,X618) )
          | ( 'System_Object' != X73 )
          | ~ ! [X619: $int,X620: $int] :
                ( ( true_1 = 'Is'(X619,X620) )
               => ( 'As'(X619,X620) = X619 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X65) )
          | ~ ! [X621: $int,X622: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X621) )
                    | ( true_1 != x(select2(X621,X622,inv),'PureCollections_Sequence') )
                    | ( select2(X621,X622,localinv) = X72 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X35 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X623: $int,X624: $int] :
                ( ~ ( ( true_1 != x(select2(X624,X623,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X624) )
                    | ( select2(X624,X623,localinv) = X100 ) )
               => $true )
          | ( 'System_Object' != X98 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X21 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X626: $int,X625: $int,X627: $int] :
                ( ~ ( ( nullObject = X625 )
                    | ( true_1 != x(typeof(X625),'NonNullRefArray'(X626,X627)) ) )
               => ( 'Rank'(X625) = X627 ) )
          | ~ ! [X628: $int] : ( 'TypeName'('TypeObject'(X628)) = X628 )
          | ( 'PureCollections_Sequence' != X32 )
          | ~ ! [X629: $int] :
                ( ( true_1 = x(X629,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X629 ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ~ ! [X630: $int,X631: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X630) )
                    | ( select2(X630,X631,localinv) = X19 )
                    | ( true_1 != x(select2(X630,X631,inv),'Microsoft_Boogie_Expr') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X632: $int,X633: $int] :
                ( ~ ( ( select2(X632,X633,localinv) = X4 )
                    | ( true_1 != 'IsHeap'(X632) )
                    | ( true_1 != x(select2(X632,X633,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ~ ! [X634: $int] :
                ( ( true_1 = x(X634,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X634 ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X9 )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ~ ! [X636: $int,X635: $int] :
                ( ( ~ $less(X636,0)
                  | ~ $less(X635,0) )
               => ~ $less(and_1(X635,X636),0) )
          | ~ ! [X637: $int,X638: $int] :
              ? [X639: $int] :
                ( ( ~ ( ( select2(X637,X638,inv) != X639 )
                      | ( nullObject = X638 )
                      | ( true_1 != 'IsHeap'(X637) )
                      | ( select2(X637,X638,localinv) != X639 )
                      | ( true_1 != select2(X637,X638,allocated) )
                      | ( true_1 != x(X639,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X637,X638,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X637,X638) ) )
                & ( typeof(X638) = X639 ) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X640: $int] :
                ( ( true_1 = 'InRange'(X640,'System_SByte') )
              <=> ~ ( ~ $less(X640,128)
                    | $less(X640,$sum(0,$uminus(128))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Compiler_Statement' != X88 )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ~ ! [X641: $int,X642: $int] :
                ( ~ ( ( true_1 != x(select2(X642,X641,inv),'System_ValueType') )
                    | ( select2(X642,X641,localinv) = X26 )
                    | ( true_1 != 'IsHeap'(X642) ) )
               => $true )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X100) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X86) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ~ ! [X643: $int] :
              ? [X644: $int] :
                ( ( 'Length'(X643) = X644 )
                & ~ ( $less(X644,0)
                    | $less(int_2147483647,X644) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ~ ! [X645: $int,X646: $int] :
                ( ~ ( ( select2(X645,X646,localinv) = X61 )
                    | ( true_1 != x(select2(X645,X646,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X645) ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X647: $int] :
                ( ( true_1 = 'IsHeap'(X647) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X647,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X78) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X648: $int] :
                ( ( true_1 = 'IsHeap'(X648) )
               => ( true_1 = select2(X648,stringLiteral19,allocated) ) )
          | ~ ! [X650: $int,X649: $int,X651: $int,X652: $int] :
                ( ( X651 != X652 )
               => ( 'ValueArrayGet'('ValueArraySet'(X649,X651,X650),X652) = 'ValueArrayGet'(X649,X652) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X36) )
          | ( 'System_Object' != X70 )
          | ~ ! [X653: $int] :
                ( ( true_1 = 'IsHeap'(X653) )
               => ( true_1 = select2(X653,stringLiteral15,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X76) )
          | ~ ! [X654: $int] :
                ( ( true_1 = x(X654,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X654 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X655: $int,X656: $int] :
                ( ~ ( ( true_1 != x(select2(X655,X656,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X655) )
                    | ( select2(X655,X656,localinv) = X44 ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X657: $int,X658: $int] :
                ? [X659: $int,X660: $int,X661: $int] :
                  ( ? [X662: $int] :
                      ( ( select2(X658,X657,'Microsoft_Boogie_FlowedValue_Type_tag') = X662 )
                      & ( ~ ( ( true_1 != 'IsHeap'(X658) )
                            | ( true_1 != 'IsNotNull'(X657,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X658,X657,allocated) )
                            | ~ ! [X663: $int] :
                                ? [X664: $int] :
                                  ( ( typeof(X663) = X664 )
                                  & ( ~ ( ( true_1 != select2(X658,X663,allocated) )
                                        | ( nullObject = X663 )
                                        | ( select2(X658,X663,ownerFrame) != X660 )
                                        | ( select2(X658,X663,ownerRef) != X661 ) )
                                   => ~ ( ( select2(X658,X663,inv) != X664 )
                                        | ( select2(X658,X663,localinv) != X664 ) ) ) ) )
                       => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X658,X657) )
                              <=> ( ( 12 = X662 )
                                  | ( 13 = X662 ) ) )
                            | ( 'AsPureObject'(X657) != X657 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X660 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                            | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( X659 = X661 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X658,X661,inv),X660) )
                                              | ( select2(X658,X661,localinv) = 'BaseClass'(X660) ) )
                                       => ( select2(X658,X661,'FirstConsistentOwner') = X659 ) ) ) ) ) ) )
                  & ( select2(X658,X657,'FirstConsistentOwner') = X659 )
                  & ( select2(X658,X657,ownerRef) = X661 )
                  & ( select2(X658,X657,ownerFrame) = X660 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X73) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ~ ! [X665: $int,X666: $int] :
                ( ~ ( ( select2(X666,X665,localinv) = X55 )
                    | ( true_1 != x(select2(X666,X665,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X666) ) )
               => $true )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Object' != X67 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X49) )
          | ( 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') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( 'System_ValueType' != X17 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X671: $int,X670: $int,X669: $int,X668: $int,X667: $int] :
              ? [X672: $int] :
                ( ? [X673: $int] :
                    ( ( ~ ( ( nullObject = X672 )
                          | ( true_1 != 'IsHeap'(X670) ) )
                     => ~ ( ( select2(X670,X673,ownerFrame) != X667 )
                          | ( select2(X670,X673,ownerRef) != X669 ) ) )
                    & ( 'ElementProxy'(X672,X668) = X673 ) )
                & ( select2(X670,X669,'AsElementsRepField'(X671,X667,X668)) = X672 ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X82) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X674: $int,X675: $int,X676: $int] :
                ( ( true_1 = x(X676,'ValueArray'(X675,X674)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X676) ) )
          | ~ ! [X678: $int,X680: $int,X677: $int,X679: $int] :
              ? [X681: $int] :
                ( ( select2(X678,X680,'AsElementsPeerField'(X677,X679)) = X681 )
                & ? [X682: $int] :
                    ( ( 'ElementProxy'(X681,X679) = X682 )
                    & ( ~ ( ( nullObject = X681 )
                          | ( true_1 != 'IsHeap'(X678) ) )
                     => ~ ( ( select2(X678,X682,ownerFrame) != select2(X678,X680,ownerFrame) )
                          | ( select2(X678,X680,ownerRef) != select2(X678,X682,ownerRef) ) ) ) ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X16) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X683: $int,X684: $int] :
              ? [X685: $int] :
                ( ( 'ValueArray'(X684,X683) = X685 )
                & ~ ( ( true_1 != x(X685,X685) )
                    | ( true_1 != x(X685,'System_Array') ) ) )
          | ~ ! [X686: $int] : ( true_1 != x(typeof('ClassRepr'(X686)),'System_Object') )
          | ~ ! [X687: $int] :
                ( ( true_1 = x(X687,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X687 ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X35) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X688: $int,X689: $int] :
                ? [X690: $int,X691: $int,X692: $int,X693: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X689,X688) = X690 )
                  & ( select2(X689,X688,ownerRef) = X692 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( ~ ( ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X693 )
                                    | ( true_1 != select2(X689,X694,allocated) )
                                    | ( nullObject = X694 ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) )
                              & ( typeof(X694) = X695 ) )
                        | ( true_1 != 'IsNotNull'(X688,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X693 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X693) = select2(X689,X692,localinv) )
                                          | ( true_1 != x(select2(X689,X692,inv),X693) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X691 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X689,X692,inv),X693) )
                                        | ( 'BaseClass'(X693) = select2(X689,X692,localinv) ) )
                                   => ( X691 = X692 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X690,'System_String') )
                        | ( true_1 != select2(X689,X690,allocated) )
                        | ( 'AsPureObject'(X688) != X688 )
                        | ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerRef) != select2(X689,X690,ownerRef) )
                                    | ( select2(X689,X696,ownerFrame) != select2(X689,X690,ownerFrame) )
                                    | ( nullObject = X696 )
                                    | ( true_1 != select2(X689,X696,allocated) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) ) ) )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X691 )
                  & ( select2(X689,X688,ownerFrame) = X693 ) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X699: $int,X698: $int] :
                ( ~ $less(X699,1)
               => ( shr(X698,X699) = x_1(shr(X698,$sum(X699,$uminus(1))),2) ) )
          | ~ ! [X700: $int,X701: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X700) )
                    | ( select2(X700,X701,localinv) = X49 )
                    | ( true_1 != x(select2(X700,X701,inv),'System_String') ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X101 )
          | ( 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') )
          | ~ ! [X702: $int,X703: $int,X704: $int] :
              ? [X705: $int] :
                ( ( ~ ( ( nullObject = X705 )
                      | ( true_1 != 'IsHeap'(X703) ) )
                 => ( true_1 = x(typeof(X705),'ElementType'(typeof(X702))) ) )
                & ( 'RefArrayGet'(select2(X703,X702,elements),X704) = X705 ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X709: $int,X708: $int,X706: $int,X707: $int] :
              ? [X710: $int] :
                ( ( 'BoxFunc'(X707,X706,X708,X709) = X710 )
                & ~ ( ( 'UnboxedType'(X710) != X706 )
                    | ( 'Box'(X707,X710) != X710 ) ) )
          | ~ ! [X713: $int,X711: $int,X712: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X712,X711,X713) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X712,X711,X713) ) )
          | ~ ! [X714: $int,X715: $int] :
                ( ~ ( ( true_1 != x(select2(X715,X714,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X715) )
                    | ( select2(X715,X714,localinv) = X94 ) )
               => $true )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ~ ! [X716: $int] :
                ( ~ ( $less(1,X716)
                    | $less(X716,0) )
              <=> ( true_1 = 'InRange'(X716,'Microsoft_Boogie_Role') ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X717: $int,X718: $int] : ~ $less('DimLength'(X717,X718),0)
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X47) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X6) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X719: $int] :
                ( ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X719 )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X719,'Microsoft_Boogie_FlowedValue_MethodPointee') ) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ~ ! [X720: $int,X721: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X721) )
                    | ( select2(X721,X720,localinv) = X5 )
                    | ( true_1 != x(select2(X721,X720,inv),'Microsoft_Boogie_Sink_ActivityFinder') ) )
               => $true )
          | ~ ! [X724: $int,X723: $int,X722: $int] :
                ( ( true_1 = 'IsHeap'(X723) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X723,X722,elements),X724),'ElementType'(typeof(X722))) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X45 )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X725: $int,X726: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X726) )
                    | ( true_1 != x(select2(X726,X725,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X726,X725,localinv) = X24 ) )
               => $true )
          | ( '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_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 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') )
          | ~ ! [X727: $int,X728: $int] :
                ( ( true_1 != 'Is'(X727,X728) )
               => ( nullObject = 'As'(X727,X728) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X729: $int,X730: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X730) )
                    | ( true_1 != x(select2(X730,X729,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( select2(X730,X729,localinv) = X65 ) )
               => $true )
          | ~ ! [X731: $int,X732: $int] :
                ( ~ ( ( true_1 != x(select2(X731,X732,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X731,X732,localinv) = X90 )
                    | ( true_1 != 'IsHeap'(X731) ) )
               => $true )
          | ~ ! [X734: $int,X733: $int] :
              ? [X735: $int] :
                ( ( ~ ( ( true_1 != select2(X733,X734,allocated) )
                      | ( true_1 != 'IsHeap'(X733) )
                      | ( select2(X733,X734,inv) != X735 )
                      | ( nullObject = X734 )
                      | ( select2(X733,X734,localinv) != X735 )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X733,X734) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X733,X734,exposeVersion)) ) )
                & ( typeof(X734) = X735 ) )
          | ~ ! [X736: $int] :
                ( ( true_1 = x(X736,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X736 ) )
          | ~ ! [X738: $int,X737: $int] :
                ( ~ ( ( 'BeingConstructed' = X737 )
                    | ( true_1 != x(typeof(X737),'AsImmutable'(X738)) )
                    | ( nullObject = X737 ) )
               => ! [X739: $int] :
                  ? [X740: $int] :
                    ( ( ( true_1 = 'IsHeap'(X739) )
                     => ~ ( ~ ! [X741: $int] :
                                ( ( 'AsOwner'(X737,select2(X739,X741,ownerRef)) = X737 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X739,X741,ownerFrame) )
                                  | ( X737 = X741 ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X739,X737,ownerFrame) )
                          | ( select2(X739,X737,inv) != X740 )
                          | ( 'AsOwner'(X737,select2(X739,X737,ownerRef)) != X737 )
                          | ( select2(X739,X737,localinv) != X740 ) ) )
                    & ( typeof(X737) = X740 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X93 )
          | ~ ! [X742: $int,X743: $int] : ( 0 = 'LBound'(X742,X743) )
          | ~ ! [X747: $int,X744: $int,X746: $int,X748: $int,X745: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X745) )
                    | ( true_1 != x(typeof(X747),'NonNullRefArray'(X746,X744)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X745,X747,elements),X748) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X43 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X750: $int,X751: $int,X749: $int] :
                ( ( true_1 = X749 )
               => ( 'IfThenElse'(X749,X750,X751) = X750 ) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_Node' != X11 )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_Node' != X13 )
          | ~ ! [X752: $int,X753: $int] :
                ( ~ ( ( select2(X752,X753,localinv) = X37 )
                    | ( true_1 != x(select2(X752,X753,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X752) ) )
               => $true )
          | ( 'System_Object' != X54 )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X755: $int,X754: $int] :
              ? [X756: $int] :
                ( ( ~ ( ~ $less(X754,0)
                      | $less(0,X755) )
                 => ~ ( ~ $less(X754,X756)
                      | $less(0,X756) ) )
                & ( x_2(X755,X754) = X756 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Object' != X50 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( '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',X54) )
          | ( 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') )
          | ( 'System_Object' != X68 )
          | ( 'System_Compiler_Node' != X76 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X758: $int,X757: $int] :
              ? [X759: $int] :
                ( ( ~ ( $less(X757,0)
                      | $less(X758,0)
                      | $less(16,X757)
                      | ~ $less(X758,32768) )
                 => ~ ( $less(X759,0)
                      | $less(int_2147483647,X759) ) )
                & ( shl(X758,X757) = X759 ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X16 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 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('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Declaration' != X75 )
          | ~ ! [X761: $int,X760: $int] : ( 'ElementType'('ValueArray'(X761,X760)) = X761 )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X66) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X85) )
          | ~ ! [X763: $int,X762: $int,X764: $int] :
              ? [X765: $int,X766: $int] :
                ( ( 'RefArrayGet'(select2(X762,X763,elements),X764) = X766 )
                & ( ~ ( ( true_1 != 'IsHeap'(X762) )
                      | ( true_1 != x(typeof(X763),'System_Array') ) )
                 => ( ~ ( ( select2(X762,X765,ownerFrame) != select2(X762,X766,ownerFrame) )
                        | ( select2(X762,X766,ownerRef) != select2(X762,X765,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X766)) )
                    | ( nullObject = X766 ) ) )
                & ( 'ElementProxy'(X763,$sum(0,$uminus(1))) = X765 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X767: $int,X768: $int] :
                ( ~ ( ( select2(X767,X768,localinv) = X36 )
                    | ( true_1 != x(select2(X767,X768,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X767) ) )
               => $true )
          | ~ ! [X769: $int,X770: $int] : ( 'ElementType'('RefArray'(X769,X770)) = X769 )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ~ ! [X772: $int,X771: $int] :
              ? [X773: $int] :
                ( ( ~ ( ( nullObject = X772 )
                      | ( select2(X771,X772,inv) != X773 )
                      | ( true_1 != select2(X771,X772,allocated) )
                      | ( true_1 != x(X773,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X771,X772,localinv) != X773 )
                      | ( true_1 != 'IsHeap'(X771) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X771,X772) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X771,X772,exposeVersion)) ) ) )
                & ( typeof(X772) = X773 ) )
          | ( 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') )
          | ~ ! [X774: $int] :
                ( ( true_1 = 'InRange'(X774,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(X774,0)
                    | $less(2,X774) ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X775: $int,X776: $int] :
                ? [X777: $int,X778: $int,X779: $int] :
                  ( ( select2(X776,X775,ownerRef) = X779 )
                  & ( select2(X776,X775,'FirstConsistentOwner') = X778 )
                  & ( ~ ( ( true_1 != select2(X776,X775,allocated) )
                        | ( true_1 != 'IsNotNull'(X775,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X776) )
                        | ~ ! [X780: $int] :
                            ? [X781: $int] :
                              ( ( ~ ( ( nullObject = X780 )
                                    | ( true_1 != select2(X776,X780,allocated) )
                                    | ( select2(X776,X780,ownerRef) != X779 )
                                    | ( select2(X776,X780,ownerFrame) != X777 ) )
                               => ~ ( ( select2(X776,X780,inv) != X781 )
                                    | ( select2(X776,X780,localinv) != X781 ) ) )
                              & ( typeof(X780) = X781 ) ) )
                   => ~ ( ( 'AsPureObject'(X775) != X775 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X777 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                        | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( X778 = X779 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X776,X779,inv),X777) )
                                          | ( select2(X776,X779,localinv) = 'BaseClass'(X777) ) )
                                   => ( select2(X776,X779,'FirstConsistentOwner') = X778 ) ) ) ) ) )
                  & ( select2(X776,X775,ownerFrame) = X777 ) ) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Object' != X0 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ~ ! [X782: $int,X783: $int] :
              ? [X784: $int] :
                ( ( ~ ( $less(X783,0)
                      | ~ $less(X782,0) )
                 => ~ ( $less(X784,0)
                      | ~ $less(X784,$sum(0,$uminus(X782))) ) )
                & ( x_2(X783,X782) = X784 ) )
          | ~ ! [X785: $int] :
                ( ( true_1 = x(X785,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X785 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X786: $int,X787: $int] :
                ( ~ ( ( true_1 != x(select2(X787,X786,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X787,X786,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X787) ) )
               => $true )
          | ~ ! [X790: $int,X789: $int,X788: $int] :
                ( ( true_1 != X790 )
               => ( 'IfThenElse'(X790,X788,X789) = X789 ) )
          | ~ ! [X791: $int,X792: $int] :
                ( ~ ( ( select2(X791,X792,localinv) = X32 )
                    | ( true_1 != x(select2(X791,X792,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X791) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X81) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X793: $int,X794: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X794) )
                    | ( select2(X794,X793,localinv) = X58 )
                    | ( true_1 != x(select2(X794,X793,inv),'System_Array') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X795: $int] :
                ( ( true_1 = x(X795,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X795 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X797: $int,X796: $int] :
              ? [X798: $int] :
                ( ( typeof(X796) = X798 )
                & ( ~ ( ( select2(X797,X796,inv) != X798 )
                      | ( select2(X797,X796,localinv) != X798 )
                      | ( true_1 != 'IsHeap'(X797) )
                      | ( nullObject = X796 )
                      | ( true_1 != x(X798,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X797,X796,allocated) ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X797,X796) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X797,X796,exposeVersion)) ) ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'System_Object' != X25 )
          | ~ ! [X799: $int,X800: $int,X801: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X800,X801) )
                    | ( true_1 != 'StringEquals'(X799,X800) ) )
               => ( true_1 = 'StringEquals'(X799,X801) ) )
          | ( 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_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'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X101) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X802: $int] : ( shl(X802,0) = X802 )
          | ~ ! [X803: $int] :
                ( ~ ( $less(int_2147483647,X803)
                    | $less(X803,int_m2147483648) )
              <=> ( true_1 = 'InRange'(X803,'System_Int32') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X805: $int,X804: $int] :
              ? [X806: $int] :
                ( ( 'NonNullRefArray'(X804,X805) = X806 )
                & ~ ( ( true_1 != x(X806,X806) )
                    | ( true_1 != x(X806,'System_Array') ) ) )
          | ~ ! [X808: $int,X807: $int] :
              ? [X809: $int] :
                ( ( typeof(X807) = X809 )
                & ( ~ ( ( true_1 != 'IsHeap'(X808) )
                      | ( nullObject = X807 )
                      | ( true_1 != x(X809,'System_Array') ) )
                 => ~ ( ( select2(X808,X807,localinv) != X809 )
                      | ( select2(X808,X807,inv) != X809 ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X810: $int,X811: $int] :
                ? [X812: $int,X813: $int,X814: $int,X815: $int] :
                  ( ( select2(X810,X811,ownerRef) = X813 )
                  & ( ~ ( ( true_1 != select2(X810,X811,allocated) )
                        | ( true_1 != 'IsNotNull'(X811,'System_Compiler_Reference') )
                        | ~ ! [X816: $int] :
                            ? [X817: $int] :
                              ( ( ~ ( ( true_1 != select2(X810,X816,allocated) )
                                    | ( nullObject = X816 )
                                    | ( select2(X810,X816,ownerRef) != X813 )
                                    | ( select2(X810,X816,ownerFrame) != X814 ) )
                               => ~ ( ( select2(X810,X816,inv) != X817 )
                                    | ( select2(X810,X816,localinv) != X817 ) ) )
                              & ( typeof(X816) = X817 ) )
                        | ( true_1 != 'IsHeap'(X810) ) )
                   => ~ ( ( 'AsPureObject'(X811) != X811 )
                        | ~ ! [X818: $int] :
                            ? [X819: $int] :
                              ( ( typeof(X818) = X819 )
                              & ( ~ ( ( select2(X810,X818,ownerFrame) != select2(X810,X812,ownerFrame) )
                                    | ( select2(X810,X812,ownerRef) != select2(X810,X818,ownerRef) )
                                    | ( nullObject = X818 )
                                    | ( true_1 != select2(X810,X818,allocated) ) )
                               => ~ ( ( select2(X810,X818,localinv) != X819 )
                                    | ( select2(X810,X818,inv) != X819 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X814 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                          | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( select2(X810,X813,'FirstConsistentOwner') = X815 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X814) = select2(X810,X813,localinv) )
                                        | ( true_1 != x(select2(X810,X813,inv),X814) ) )
                                   => ( X813 = X815 ) ) ) )
                        | ( true_1 != select2(X810,X812,allocated) )
                        | ( true_1 != 'IsNotNull'(X812,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X810,X811,'FirstConsistentOwner') = X815 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X810,X811) = X812 )
                  & ( select2(X810,X811,ownerFrame) = X814 ) ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X820: $int] :
                ( ( true_1 = x(X820,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X820 ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('System_Type','System_Object') )
          | ~ ! [X821: $int,X822: $int] :
                ( ~ ( ( select2(X821,X822,localinv) = X12 )
                    | ( true_1 != x(select2(X821,X822,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X821) ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X69) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Member' != X81 )
          | ( 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') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X823: $int,X824: $int] :
              ? [X825: $int] :
                ( ( typeof(X823) = X825 )
                & ( ~ ( ( select2(X824,X823,localinv) != X825 )
                      | ( select2(X824,X823,inv) != X825 )
                      | ( nullObject = X823 )
                      | ( true_1 != select2(X824,X823,allocated) )
                      | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X824) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X824,X823) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X824,X823,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( 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') )
          | ( 'System_Compiler_TypeModifier' != X30 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'PureCollections_Sequence' != X33 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X826: $int,X827: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X827) )
                    | ( true_1 != x(select2(X827,X826,inv),'System_Compiler_Variable') )
                    | ( select2(X827,X826,localinv) = X1 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X828: $int,X829: $int] :
                ? [X830: $int,X831: $int,X832: $int] :
                  ( ( select2(X828,X829,'FirstConsistentOwner') = X830 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X828) )
                        | ( true_1 != 'IsNotNull'(X829,'PureCollections_Sequence') )
                        | ~ ! [X833: $int] :
                            ? [X834: $int] :
                              ( ( typeof(X833) = X834 )
                              & ( ~ ( ( nullObject = X833 )
                                    | ( true_1 != select2(X828,X833,allocated) )
                                    | ( select2(X828,X833,ownerRef) != X831 )
                                    | ( select2(X828,X833,ownerFrame) != X832 ) )
                               => ~ ( ( select2(X828,X833,inv) != X834 )
                                    | ( select2(X828,X833,localinv) != X834 ) ) ) )
                        | ( true_1 != select2(X828,X829,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X829) != X829 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X832 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                          | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( select2(X828,X831,'FirstConsistentOwner') = X830 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X828,X831,inv),X832) )
                                        | ( 'BaseClass'(X832) = select2(X828,X831,localinv) ) )
                                   => ( X830 = X831 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X828,X829) != select2(X828,X829,'PureCollections_Coll_card') ) ) )
                  & ( select2(X828,X829,ownerFrame) = X832 )
                  & ( select2(X828,X829,ownerRef) = X831 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X835: $int,X836: $int] :
                ? [X837: $int,X838: $int,X839: $int] :
                  ( ( select2(X835,X836,'FirstConsistentOwner') = X838 )
                  & ( select2(X835,X836,ownerFrame) = X839 )
                  & ( ~ ( ( true_1 != select2(X835,X836,allocated) )
                        | ~ ! [X840: $int] :
                            ? [X841: $int] :
                              ( ( ~ ( ( select2(X835,X840,ownerRef) != X837 )
                                    | ( nullObject = X840 )
                                    | ( select2(X835,X840,ownerFrame) != X839 )
                                    | ( true_1 != select2(X835,X840,allocated) ) )
                               => ~ ( ( select2(X835,X840,localinv) != X841 )
                                    | ( select2(X835,X840,inv) != X841 ) ) )
                              & ( typeof(X840) = X841 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X835) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X835,X836) )
                          <=> ( 14 = select2(X835,X836,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X839 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X839) = select2(X835,X837,localinv) )
                                        | ( true_1 != x(select2(X835,X837,inv),X839) ) )
                                   => ( X837 = X838 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X835,X837,inv),X839) )
                                          | ( 'BaseClass'(X839) = select2(X835,X837,localinv) ) )
                                   => ( select2(X835,X837,'FirstConsistentOwner') = X838 ) ) ) )
                        | ( 'AsPureObject'(X836) != X836 ) ) )
                  & ( select2(X835,X836,ownerRef) = X837 ) ) )
          | ~ ! [X842: $int,X843: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X842) )
                    | ( true_1 != x(select2(X842,X843,inv),'Microsoft_Boogie_TypedIdent') )
                    | ( select2(X842,X843,localinv) = X64 ) )
               => $true )
          | ~ ! [X844: $int,X845: $int] :
              ? [X846: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X844) )
                      | ( true_1 != x(select2(X844,X845,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X844,X845,localinv) = X14 ) )
                 => ( ( 'Length'(select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X846) )
                    | ( nullObject = X846 ) ) )
                & ( select2(X844,X845,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X846 ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X849: $int,X848: $int,X847: $int] :
              ? [X851: $int,X850: $int] :
                ( ( 'AsInterface'(X848) = X851 )
                & ( ~ ( ( X848 != X851 )
                      | ( X847 != X850 )
                      | ( true_1 != x('UnboxedType'(X850),X851) ) )
                 => ( true_1 = x(typeof(X847),X848) ) )
                & ( 'Box'(X849,X847) = X850 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X22 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X93) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X852: $int,X853: $int] :
              ? [X854: $int] :
                ( ( max(X852,X853) = X854 )
                & ~ ( ~ ( ( X853 = X854 )
                        | ( X852 = X854 ) )
                    | $less(X854,X852)
                    | $less(X854,X853) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != X85 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X55) )
          | ~ ! [X856: $int,X855: $int] :
              ? [X857: $int] :
                ( ( ~ ( ( nullObject = X855 )
                      | ( true_1 != 'IsHeap'(X856) )
                      | ( select2(X856,X855,localinv) != X857 )
                      | ( true_1 != select2(X856,X855,allocated) )
                      | ( select2(X856,X855,inv) != X857 )
                      | ( true_1 != x(X857,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X856,X855,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X856,X855) ) ) )
                & ( typeof(X855) = X857 ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X858: $int,X859: $int] :
                ? [X860: $int,X861: $int,X862: $int,X863: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != 'IsNotNull'(X859,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X858,X864,ownerFrame) != X862 )
                                    | ( true_1 != select2(X858,X864,allocated) )
                                    | ( select2(X858,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 ) )
                               => ~ ( ( select2(X858,X864,localinv) != X865 )
                                    | ( select2(X858,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X860,'System_String') )
                        | ( true_1 != select2(X858,X860,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                        | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( X861 = X863 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X862) = select2(X858,X861,localinv) )
                                          | ( true_1 != x(select2(X858,X861,inv),X862) ) )
                                   => ( select2(X858,X861,'FirstConsistentOwner') = X863 ) ) ) )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X866,ownerFrame) != select2(X858,X860,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) )
                              & ( typeof(X866) = X867 ) )
                        | ( 'AsPureObject'(X859) != X859 ) ) )
                  & ( select2(X858,X859,ownerRef) = X861 )
                  & ( select2(X858,X859,ownerFrame) = X862 )
                  & ( select2(X858,X859,'FirstConsistentOwner') = X863 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X858,X859) = X860 ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X868: $int,X869: $int] :
                ( ~ ( ( select2(X868,X869,localinv) = X8 )
                    | ( true_1 != 'IsHeap'(X868) )
                    | ( true_1 != x(select2(X868,X869,inv),'System_Compiler_Quantifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X870: $int,X871: $int] :
              ? [X872: $int] :
                ( ( ~ ( ( X870 != X872 )
                      | ( true_1 != x('UnboxedType'(X872),'System_Object') ) )
                 => ( X870 = X871 ) )
                & ( 'Box'(X871,X870) = X872 ) )
          | ( 'System_Compiler_InstructionVisitor' != X2 )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ~ ! [X873: $int,X874: $int] :
                ( ~ ( ( select2(X874,X873,localinv) = X67 )
                    | ( true_1 != 'IsHeap'(X874) )
                    | ( true_1 != x(select2(X874,X873,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ~ ! [X876: $int,X875: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | $less($sum(X876,X875),X877) ) )
                & ( or_1(X876,X875) = X877 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X878: $int,X879: $int] :
                ? [X880: $int,X881: $int,X882: $int] :
                  ( ( select2(X879,X878,ownerFrame) = X881 )
                  & ( select2(X879,X878,'FirstConsistentOwner') = X880 )
                  & ( select2(X879,X878,ownerRef) = X882 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X879) )
                        | ( true_1 != 'IsNotNull'(X878,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X883: $int] :
                            ? [X884: $int] :
                              ( ( typeof(X883) = X884 )
                              & ( ~ ( ( select2(X879,X883,ownerRef) != X882 )
                                    | ( true_1 != select2(X879,X883,allocated) )
                                    | ( nullObject = X883 )
                                    | ( select2(X879,X883,ownerFrame) != X881 ) )
                               => ~ ( ( select2(X879,X883,localinv) != X884 )
                                    | ( select2(X879,X883,inv) != X884 ) ) ) )
                        | ( true_1 != select2(X879,X878,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X881 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X879,X882,inv),X881) )
                                          | ( 'BaseClass'(X881) = select2(X879,X882,localinv) ) )
                                   => ( select2(X879,X882,'FirstConsistentOwner') = X880 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X881) = select2(X879,X882,localinv) )
                                        | ( true_1 != x(select2(X879,X882,inv),X881) ) )
                                   => ( X880 = X882 ) ) ) )
                        | ( 'AsPureObject'(X878) != X878 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X879,X878),0) ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X55 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ~ ! [X886: $int,X885: $int] :
              ? [X887: $int] :
                ( ( typeof(X886) = X887 )
                & ( ~ ( ( nullObject = X886 )
                      | ( true_1 != select2(X885,X886,allocated) )
                      | ( select2(X885,X886,localinv) != X887 )
                      | ( select2(X885,X886,inv) != X887 )
                      | ( true_1 != 'IsHeap'(X885) )
                      | ( true_1 != x(X887,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X885,X886) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X885,X886,exposeVersion)) ) ) ) )
          | ~ ! [X888: $int,X889: $int] :
                ( ~ ( ( select2(X889,X888,localinv) = X56 )
                    | ( true_1 != 'IsHeap'(X889) )
                    | ( true_1 != x(select2(X889,X888,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X891: $int,X892: $int,X890: $int] :
                  ( ~ ( ( true_1 != select2(X890,X892,allocated) )
                      | ( true_1 != 'Is'(X891,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X891 )
                          | ! [X895: $int] :
                            ? [X896: $int] :
                              ( ( ~ ( ( select2(X890,X891,ownerRef) != select2(X890,X895,ownerRef) )
                                    | ( nullObject = X895 )
                                    | ( true_1 != select2(X890,X895,allocated) )
                                    | ( select2(X890,X891,ownerFrame) != select2(X890,X895,ownerFrame) ) )
                               => ~ ( ( select2(X890,X895,localinv) != X896 )
                                    | ( select2(X890,X895,inv) != X896 ) ) )
                              & ( typeof(X895) = X896 ) ) )
                      | ( true_1 != select2(X890,X891,allocated) )
                      | ( true_1 != 'IsHeap'(X890) )
                      | ( true_1 != 'Is'(X892,'System_Compiler_TypeNode') )
                      | ~ ( ( nullObject = X892 )
                          | ! [X893: $int] :
                            ? [X894: $int] :
                              ( ( typeof(X893) = X894 )
                              & ( ~ ( ( nullObject = X893 )
                                    | ( select2(X890,X893,ownerFrame) != select2(X890,X892,ownerFrame) )
                                    | ( true_1 != select2(X890,X893,allocated) )
                                    | ( select2(X890,X892,ownerRef) != select2(X890,X893,ownerRef) ) )
                               => ~ ( ( select2(X890,X893,inv) != X894 )
                                    | ( select2(X890,X893,localinv) != X894 ) ) ) ) ) )
                 => ~ ( ( 'AsPureObject'(X892) != X892 )
                      | ( 'AsPureObject'(X891) != X891 ) ) ) )
          | ~ ! [X898: $int,X897: $int] :
              ? [X899: $int] :
                ( ( ~ ( ( nullObject = X898 )
                      | ( select2(X897,X898,localinv) != X899 )
                      | ( true_1 != select2(X897,X898,allocated) )
                      | ( true_1 != 'IsHeap'(X897) )
                      | ( true_1 != x(X899,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X897,X898,inv) != X899 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X897,X898,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X897,X898) ) ) )
                & ( typeof(X898) = X899 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X900: $int,X901: $int] :
                ? [X902: $int,X903: $int,X904: $int,X905: $int] :
                  ( ( select2(X901,X900,'FirstConsistentOwner') = X905 )
                  & ( select2(X901,X900,ownerRef) = X904 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X900,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X901) )
                        | ( true_1 != select2(X901,X900,allocated) )
                        | ~ ! [X906: $int] :
                            ? [X907: $int] :
                              ( ( typeof(X906) = X907 )
                              & ( ~ ( ( select2(X901,X906,ownerFrame) != X902 )
                                    | ( nullObject = X906 )
                                    | ( true_1 != select2(X901,X906,allocated) )
                                    | ( select2(X901,X906,ownerRef) != X904 ) )
                               => ~ ( ( select2(X901,X906,localinv) != X907 )
                                    | ( select2(X901,X906,inv) != X907 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X903,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X900) != X900 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X902 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X901,X904,inv),X902) )
                                          | ( select2(X901,X904,localinv) = 'BaseClass'(X902) ) )
                                   => ( select2(X901,X904,'FirstConsistentOwner') = X905 ) )
                                | ~ ( ~ ( ( select2(X901,X904,localinv) = 'BaseClass'(X902) )
                                        | ( true_1 != x(select2(X901,X904,inv),X902) ) )
                                   => ( X904 = X905 ) ) ) )
                        | ( true_1 != select2(X901,X903,allocated) )
                        | ~ ! [X908: $int] :
                            ? [X909: $int] :
                              ( ( typeof(X908) = X909 )
                              & ( ~ ( ( select2(X901,X903,ownerFrame) != select2(X901,X908,ownerFrame) )
                                    | ( true_1 != select2(X901,X908,allocated) )
                                    | ( nullObject = X908 )
                                    | ( select2(X901,X908,ownerRef) != select2(X901,X903,ownerRef) ) )
                               => ~ ( ( select2(X901,X908,localinv) != X909 )
                                    | ( select2(X901,X908,inv) != X909 ) ) ) ) ) )
                  & ( select2(X901,X900,ownerFrame) = X902 )
                  & ( 'System_Compiler_Expression_get_Type'(X901,X900) = X903 ) ) )
          | ~ ! [X910: $int,X911: $int] :
                ( ( nullObject != 'BoxTester'(X911,X910) )
               => ( 'Box'('Unbox'(X911),X911) = X911 ) )
          | ~ ! [X912: $int,X913: $int] :
                ( ~ ( ( true_1 != x(select2(X913,X912,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X913,X912,localinv) = X33 )
                    | ( true_1 != 'IsHeap'(X913) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ~ ! [X914: $int] :
                ( ( true_1 = 'InRange'(X914,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X914,0)
                    | $less(69,X914) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 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 = 'IsImmutable'('System_Compiler_Reference') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X915: $int,X916: $int] :
                ? [X917: $int,X918: $int,X919: $int,X920: $int] :
                  ( ( select2(X916,X915,ownerFrame) = X919 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X916) )
                        | ~ ! [X921: $int] :
                            ? [X922: $int] :
                              ( ( ~ ( ( select2(X916,X921,ownerFrame) != X919 )
                                    | ( nullObject = X921 )
                                    | ( true_1 != select2(X916,X921,allocated) )
                                    | ( select2(X916,X921,ownerRef) != X917 ) )
                               => ~ ( ( select2(X916,X921,localinv) != X922 )
                                    | ( select2(X916,X921,inv) != X922 ) ) )
                              & ( typeof(X921) = X922 ) )
                        | ( true_1 != select2(X916,X915,allocated) )
                        | ( true_1 != 'IsNotNull'(X915,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X918,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X915) != X915 )
                        | ( true_1 != select2(X916,X918,allocated) )
                        | ~ ! [X923: $int] :
                            ? [X924: $int] :
                              ( ( typeof(X923) = X924 )
                              & ( ~ ( ( nullObject = X923 )
                                    | ( select2(X916,X918,ownerFrame) != select2(X916,X923,ownerFrame) )
                                    | ( select2(X916,X923,ownerRef) != select2(X916,X918,ownerRef) )
                                    | ( true_1 != select2(X916,X923,allocated) ) )
                               => ~ ( ( select2(X916,X923,localinv) != X924 )
                                    | ( select2(X916,X923,inv) != X924 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X919 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X919) = select2(X916,X917,localinv) )
                                        | ( true_1 != x(select2(X916,X917,inv),X919) ) )
                                   => ( X917 = X920 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X916,X917,inv),X919) )
                                          | ( 'BaseClass'(X919) = select2(X916,X917,localinv) ) )
                                   => ( select2(X916,X917,'FirstConsistentOwner') = X920 ) ) ) ) ) )
                  & ( select2(X916,X915,'FirstConsistentOwner') = X920 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X916,X915) = X918 )
                  & ( select2(X916,X915,ownerRef) = X917 ) ) )
          | ~ ! [X925: $int] :
                ( ( true_1 = x(X925,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X925 ) )
          | ~ ! [X926: $int] :
                ( ( true_1 = x(X926,'System_String') )
               => ( 'System_String' = X926 ) )
          | ~ ! [X927: $int,X928: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X927) )
                    | ( select2(X927,X928,localinv) = X102 )
                    | ( true_1 != x(select2(X927,X928,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X927,X928,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X929 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ~ ! [X931: $int,X930: $int] :
              ? [X932: $int] :
                ( ( x_2(X930,X931) = X932 )
                & ( ~ ( ~ $less(0,X931)
                      | $less(X930,0) )
                 => ~ ( $less(X932,0)
                      | ~ $less(X932,X931) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X933: $int] :
                ( ( true_1 = x(X933,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X933 ) )
          | ( 'System_Object' != X38 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X63) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Delegate' != X92 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X934: $int,X935: $int] :
                ( ~ ( ( select2(X935,X934,localinv) = X41 )
                    | ( true_1 != x(select2(X935,X934,inv),'System_Compiler_InstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X935) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X28) )
          | ~ ! [X936: $int] :
                ( ( true_1 = x(X936,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X936 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X939: $int,X938: $int,X940: $int,X937: $int] :
              ? [X941: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X937) )
                      | ( nullObject = X941 ) )
                 => ~ ( ( select2(X937,X941,ownerRef) != X940 )
                      | ( select2(X937,X941,ownerFrame) != X938 ) ) )
                & ( select2(X937,X940,'AsRepField'(X939,X938)) = X941 ) )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X942 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X943: $int,X944: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X944) )
                    | ( select2(X944,X943,localinv) = X95 )
                    | ( true_1 != x(select2(X944,X943,inv),'Microsoft_Boogie_Translator') ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X945: $int,X946: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X945) )
                    | ( select2(X945,X946,localinv) = X60 )
                    | ( true_1 != x(select2(X945,X946,inv),'Microsoft_Boogie_Declaration') ) )
               => $true )
          | ~ ! [X947: $int] :
                ( ( true_1 = x(X947,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X947 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_StandardVisitor' != X4 )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X948: $int,X949: $int] :
                ? [X950: $int,X951: $int,X952: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X949) )
                        | ( true_1 != select2(X949,X948,allocated) )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X949,X953,ownerRef) != X951 )
                                    | ( true_1 != select2(X949,X953,allocated) )
                                    | ( nullObject = X953 )
                                    | ( select2(X949,X953,ownerFrame) != X952 ) )
                               => ~ ( ( select2(X949,X953,localinv) != X954 )
                                    | ( select2(X949,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X949,X948) != select2(X949,X948,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X952 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                          | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( select2(X949,X951,'FirstConsistentOwner') = X950 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X949,X951,inv),X952) )
                                        | ( 'BaseClass'(X952) = select2(X949,X951,localinv) ) )
                                   => ( X950 = X951 ) ) ) )
                        | ( 'AsPureObject'(X948) != X948 ) ) )
                  & ( select2(X949,X948,ownerRef) = X951 )
                  & ( select2(X949,X948,'FirstConsistentOwner') = X950 )
                  & ( select2(X949,X948,ownerFrame) = X952 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X13) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X955: $int,X956: $int] :
              ? [X958: $int,X957: $int,X959: $int] :
                ( ( select2(X956,X955,ownerFrame) = X957 )
                & ( select2(X956,X955,ownerRef) = X959 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X957 )
                      | ( 'BaseClass'(X957) = select2(X956,X959,localinv) )
                      | ( true_1 != x(select2(X956,X959,inv),X957) )
                      | ( true_1 != 'IsHeap'(X956) ) )
                 => ~ ( ( select2(X956,X955,inv) != X958 )
                      | ( select2(X956,X955,localinv) != X958 ) ) )
                & ( typeof(X955) = X958 ) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ! [X960: $int,X961: $int] :
              ? [X962: $int] :
                ( ( ~ ( ( nullObject = X961 )
                      | ( true_1 != select2(X960,X961,allocated) )
                      | ( true_1 != 'IsHeap'(X960) )
                      | ( select2(X960,X961,localinv) != X962 )
                      | ( true_1 != x(X962,'PureCollections_Sequence') )
                      | ( select2(X960,X961,inv) != X962 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X960,X961) = 'PureCollections_Sequence_get_Length_1'(select2(X960,X961,exposeVersion)) ) )
                & ( typeof(X961) = X962 ) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X965: $int,X963: $int,X964: $int] :
                ( ( true_1 = 'InRange'(X965,X964) )
               => ( 'IntToInt'(X965,X963,X964) = X965 ) )
          | ( 'System_MulticastDelegate' != X82 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X84) )
          | ~ ! [X966: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X966)) )
               => ! [X967: $int,X968: $int] :
                  ? [X969: $int] :
                    ( ? [X970: $int] :
                        ( ( ( true_1 = 'IsHeap'(X968) )
                         => ~ ( ( select2(X968,X969,inv) != X970 )
                              | ( select2(X968,X969,localinv) != X970 ) ) )
                        & ( typeof(X969) = X970 ) )
                    & ( 'Box'(X967,X966) = X969 ) ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ~ ! [X971: $int,X972: $int] :
                ( ~ ( ( true_1 != x(select2(X971,X972,inv),'System_Exception') )
                    | ( select2(X971,X972,localinv) = X89 )
                    | ( true_1 != 'IsHeap'(X971) ) )
               => $true )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X27) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X99 )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X973: $int,X974: $int] :
                ( ~ ( ( select2(X974,X973,localinv) = X92 )
                    | ( true_1 != x(select2(X974,X973,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X974) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X33) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
          | ~ ! [X975: $int,X976: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X976) )
                    | ( select2(X976,X975,localinv) = X70 )
                    | ( true_1 != x(select2(X976,X975,inv),'Microsoft_Boogie_Translator_ErrorPair') ) )
               => $true )
          | ~ ! [X977: $int,X978: $int,X979: $int] :
              ? [X980: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X978,X977,X979) )
                 => ~ ( ( true_1 != x(X977,'ElementType'(X980)) )
                      | ( true_1 != x(X980,'System_Array') )
                      | ( 'Rank'(X978) != X979 ) ) )
                & ( typeof(X978) = X980 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X982: $int,X981: $int] : ( 'System_Object' = typeof('ElementProxy'(X981,X982)) )
          | ~ ! [X983: $int,X984: $int] :
                ( ~ ( ( true_1 != x(select2(X984,X983,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X984) )
                    | ( select2(X984,X983,localinv) = X97 ) )
               => $true )
          | ~ ! [X986: $int,X987: $int,X985: $int] : ( 'IntArrayGet'('IntArraySet'(X985,X986,X987),X986) = X987 )
          | ~ ! [X988: $int,X989: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X988) )
                    | ( select2(X988,X989,localinv) = X35 )
                    | ( true_1 != x(select2(X988,X989,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X52) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X15) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_MulticastDelegate' != X87 )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X56 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ~ ( ( true_1 != x(X992,'System_Array') )
                    | ( true_1 != x(X992,X992) ) )
                & ( 'IntArray'(X990,X991) = X992 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 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_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X995: $int,X994: $int,X993: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X995,X993,X994) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X993,X994) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X998: $int,X996: $int,X997: $int,X999: $int] :
                ( ( X997 != X998 )
               => ( 'StructGet'(X999,X998) = 'StructGet'('StructSet'(X999,X997,X996),X998) ) )
          | ( '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 != 'IsValueType'('System_Char') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X1000: $int,X1001: $int] : ( 'Unbox'('Box'(X1001,X1000)) = X1001 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X23) )
          | ~ ! [X1002: $int,X1003: $int] :
                ( ~ ( ( true_1 != x(select2(X1003,X1002,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X1003) )
                    | ( select2(X1003,X1002,localinv) = X15 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X103) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Expr' != X91 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X68) )
          | ( 'System_Object' != X63 )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') ) )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X0 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X3 )
      & ( 'BaseClass'('System_String') = X49 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X24 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X2 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X23 )
      & ( 'BaseClass'('System_ValueType') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X80 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X43 )
      & ( 'BaseClass'('System_Compiler_Statement') = X76 )
      & ( 'BaseClass'('System_Delegate') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X39 )
      & ( 'BaseClass'('System_Compiler_Variable') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X7 )
      & ( 'BaseClass'('System_Compiler_Field') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X64 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X100 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X53 )
      & ( 'BaseClass'('System_Compiler_Reference') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X70 )
      & ( 'BaseClass'('System_Compiler_Member') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X45 )
      & ( 'BaseClass'('PureCollections_Coll') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X33 )
      & ( 'BaseClass'('System_Compiler_Node') = X66 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X82 ) ),
    inference(rectify,[],[f5]) ).

tff(f5,plain,
    ? [X57: $int,X94: $int,X33: $int,X90: $int,X50: $int,X30: $int,X54: $int,X35: $int,X66: $int,X78: $int,X56: $int,X91: $int,X92: $int,X95: $int,X93: $int,X74: $int,X73: $int,X81: $int,X84: $int,X47: $int,X20: $int,X101: $int,X22: $int,X36: $int,X67: $int,X62: $int,X82: $int,X16: $int,X32: $int,X41: $int,X40: $int,X87: $int,X39: $int,X43: $int,X85: $int,X100: $int,X53: $int,X60: $int,X115: $int,X86: $int,X114: $int,X77: $int,X49: $int,X70: $int,X51: $int,X102: $int,X76: $int,X107: $int,X58: $int,X108: $int,X52: $int,X65: $int,X48: $int,X23: $int,X68: $int,X103: $int,X34: $int,X71: $int,X99: $int,X29: $int,X38: $int,X88: $int,X79: $int,X45: $int,X97: $int,X59: $int,X96: $int,X98: $int,X105: $int,X64: $int,X21: $int,X83: $int,X44: $int,X80: $int,X31: $int,X37: $int,X14: $int,X26: $int,X72: $int,X28: $int,X112: $int,X69: $int,X15: $int,X106: $int,X110: $int,X27: $int,X109: $int,X111: $int,X13: $int,X89: $int,X17: $int,X46: $int,X113: $int,X55: $int,X25: $int,X24: $int,X19: $int,X12: $int,X104: $int,X61: $int,X75: $int,X42: $int,X63: $int,X18: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ~ ( ~ ! [X9: $int,X8: $int] :
              ? [X190: $int] :
                ( ~ ( $less(X8,X190)
                    | $less(X9,X190)
                    | ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) ) )
                & ( min(X8,X9) = X190 ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X193,X192,localinv) = X33 ) )
               => $true )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( true_1 != x(typeof(X198),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X198 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'System_Object_ToString'(X197,X198) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X3: $int,X1: $int] :
                ( ~ $less(X3,1)
               => ( shl(X1,X3) = $product(shl(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( 'System_Object' != X29 )
          | ~ ! [X123: $int,X117: $int] :
              ? [X128: $int] :
                ( ( 'RefArray'(X117,X123) = X128 )
                & ~ ( ( true_1 != x(X128,X128) )
                    | ( true_1 != x(X128,'System_Array') ) ) )
          | ~ ! [X4: $int,X118: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X169: $int] :
                ( ( select2(X118,X4,'FirstConsistentOwner') = X169 )
                & ? [X171: $int,X173: $int,X170: $int,X172: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerFrame) = X170 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( select2(X118,X4,ownerRef) = X173 )
                    & ( ~ ( ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ~ ( ( true_1 = select2(X118,X4,allocated) )
                            <=> $true )
                          | ( true_1 != 'IsHeap'(X118) )
                          | ( true_1 != x(select2(X118,X173,inv),X172) )
                          | ( nullObject = X4 )
                          | ( 'PeerGroupPlaceholder' = X172 ) )
                     => ~ ( ( nullObject = X169 )
                          | ~ ( ( true_1 = select2(X118,X169,allocated) )
                            <=> $true )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ~ ! [X121: $int,X119: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X121,X119) )
                    | ( true_1 != 'IsHeap'(X121) ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$sum(0,$uminus(1)))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X71 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X118: $int,X4: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X185: $int] :
                ( ( x_2(X8,X9) = X185 )
                & ( ~ ( ~ $less(0,X9)
                      | $less(0,X8) )
                 => ~ ( ~ $less($sum(0,$uminus(X9)),X185)
                      | $less(0,X185) ) ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [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 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X267 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X8: $int,X120: $int,X119: $int,X9: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X234: $int,X233: $int,X235: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( typeof(X203) = X236 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X233 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X236 )
                                    | ( select2(X197,X203,inv) != X236 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                          | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                        | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( X233 = X234 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 ) ) )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X187: $int] :
                ( ( $sum(X8,$uminus(X9)) = X187 )
                & ( ~ ( $less(X9,0)
                      | $less(X187,0) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,$sum(0,$uminus(32768)))
                    | ~ $less(X1,32768) )
              <=> ( true_1 = 'InRange'(X1,'System_Int16') ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X274: $int,X276: $int,X277: $int,X275: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X276 )
                  & ( 'System_Object_ToString'(X197,X198) = X274 )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X277 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) )
                              & ( typeof(X203) = X278 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Object') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X274,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X275,inv),X277) )
                                          | ( select2(X197,X275,localinv) = 'BaseClass'(X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) )
                              & ( typeof(X203) = X279 ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X18 )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != 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_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X159: $int] :
                ( ( ~ ( ( nullObject = X159 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,ownerFrame) != select2(X118,X159,ownerFrame) )
                      | ( select2(X118,X4,ownerRef) != select2(X118,X159,ownerRef) ) ) )
                & ( select2(X118,X4,'AsPeerField'(X5)) = X159 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( 'System_Object' != X24 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X343 )
                      | ( select2(X197,X198,localinv) != X343 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ( '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 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( select2(X193,X192,localinv) = X57 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 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 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X135: $int] :
                ( ( ( true_1 = x(X117,'RefArray'(X0,X123)) )
                 => ~ ( ( 'RefArray'(X135,X123) != X117 )
                      | ( true_1 != x(X135,X0) )
                      | ( X0 = X117 ) ) )
                & ( 'ElementType'(X117) = X135 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X136: $int] :
                ( ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'NonNullRefArray'(X136,X123) != X117 )
                      | ( true_1 != x(X136,X0) ) ) )
                & ( 'ElementType'(X117) = X136 ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( 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') )
          | ( 'System_Compiler_Expression' != X94 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X117) )
              <=> ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X117) ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X81 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X218: $int,X220: $int,X219: $int] :
                  ( ( ~ ( ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( typeof(X203) = X221 )
                              & ( ~ ( ( 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 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                          | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                        | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( X218 = X219 ) ) ) )
                        | ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( select2(X197,X198,ownerRef) = X218 )
                  & ( select2(X197,X198,ownerFrame) = X220 ) ) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) )
                & ( 'BaseClass'(X117) = X148 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X29 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( $less(X9,0)
                    | $less(X8,0) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ~ ! [X8: $int,X146: $int,X5: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ( 'System_Object' != X64 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X119: $int,X1: $int] : ( 'UBound'(X119,X1) = $sum('DimLength'(X119,X1),$uminus(1)) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ~ ! [X119: $int,X120: $int,X8: $int,X9: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X117: $int,X123: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ~ ! [X1: $int,X8: $int,X0: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X316: $int,X197: $int,X198: $int] :
                ? [X318: $int,X320: $int,X317: $int,X321: $int,X319: $int] :
                  ( ( 'ElementProxy'(X198,0) = X318 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( ~ ( ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X319 )
                                    | ( select2(X197,X203,ownerFrame) != X321 ) )
                               => ~ ( ( select2(X197,X203,inv) != X322 )
                                    | ( select2(X197,X203,localinv) != X322 ) ) )
                              & ( typeof(X203) = X322 ) )
                        | $less(X316,0)
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | $less(X316,0)
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( '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 ) ) ) )
                        | ~ ( ~ ( ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) )
                                | ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X317)) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 )
                  & ( select2(X197,X198,ownerRef) = X319 )
                  & ( select2(X197,X198,ownerFrame) = X321 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X22 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( 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') ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X41 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( select2(X193,X192,localinv) = X46 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( '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) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( 'System_Compiler_Variable' != X87 )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ~ ! [X1: $int] :
                ( ~ ( $less(int_18446744073709551615,X1)
                    | $less(X1,0) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt64') ) )
          | ~ ! [X118: $int,X4: $int,X5: $int] :
              ? [X168: $int,X167: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X118,X4,allocated) ) )
                      | ( nullObject = X4 ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerFrame) = X167 )
                & ( select2(X118,X4,ownerRef) = X168 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'System_MulticastDelegate' != X110 )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X49 ) )
               => $true )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X139: $int] :
                ( ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( 'RefArray'(X139,X123) != X117 )
                        | ( true_1 != x(X0,X139) ) )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ElementType'(X117) = X139 ) )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X138: $int] :
                ( ( 'IntArray'(X0,X123) = X138 )
                & ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X90 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 )
                & ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X86 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ~ ( ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( ( 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') ) ) ) ) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( $less(X9,0)
                    | $less(X8,0) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X79 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X16 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
              <=> ( 'UnboxedType'(X6) = X175 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X59 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X315: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X315 )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( '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)) ) )
                & ( typeof(X198) = X315 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X73 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( X117 = X142 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Object' != X32 )
          | ~ ! [X119: $int,X154: $int,X120: $int] :
                ( ~ ( ( x_2(X119,X120) != x_2(X154,X120) )
                    | $less(X120,2)
                    | ~ $less(X119,X154) )
               => ~ $less(X154,$sum(X119,X120)) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X227 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X227 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X227 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( 'System_Object' != X108 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ( 'System_MulticastDelegate' != X107 )
          | ( 'System_Object' != X63 )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X5: $int,X146: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ~ ! [X4: $int,X117: $int] :
                ( ( ( true_1 = x(typeof(X4),X117) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X117) ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') )
                    | ( select2(X193,X192,localinv) = X64 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X288 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X288 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X288 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X3: $int,X8: $int,X0: $int,X1: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ~ ! [X150: $int,X0: $int,X149: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ~ ! [X117: $int,X118: $int,X5: $int,X4: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X4 )
                        | ( $true
                        <=> ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                    | ( true_1 != 'IsHeap'(X118) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X289: $int,X290: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ~ ( ( nullObject = X290 )
                            | ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X293 )
                                      | ( select2(X197,X203,inv) != X293 ) ) )
                                & ( typeof(X203) = X293 ) ) )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X292 )
                                      | ( select2(X197,X203,inv) != X292 ) ) )
                                & ( typeof(X203) = X292 ) )
                            | ( nullObject = X289 ) )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ( true_1 != 'Is'(X289,'System_String') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'Is'(X290,'System_String') ) )
                   => ~ ( ( 'AsPureObject'(X290) != X290 )
                        | ( true_1 != select2(X197,X291,allocated) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') )
                        | ( 'AsPureObject'(X289) != X289 )
                        | ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X294 )
                                    | ( select2(X197,X203,inv) != X294 ) ) ) ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X177: $int,X176: $int,X175: $int,X8: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X192: $int,X193: $int] :
              ? [X331: $int] :
                ( ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 )
                & ( ~ ( ( select2(X193,X192,localinv) = X42 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Trigger') )
                      | ( true_1 != 'IsHeap'(X193) ) )
                 => ~ ( ~ ( ( true_1 != select2(X193,X192,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X331 ) )
                      | $less(X331,1) ) ) )
          | ( 'System_Exception' != X85 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X14 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'PureCollections_Coll' != X44 )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( true_1 != 'IsImmutable'(X134) )
                    | ( 'AsImmutable'(X134) != X134 ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X76 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( ~ ( ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( select2(X197,X198,inv) != X323 ) )
                 => ( '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) ) )
                & ( typeof(X198) = X323 ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X31 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 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 != 'IsValueType'('System_UInt16') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X5: $int,X117: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X83 ) )
               => $true )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( select2(X197,X198,localinv) != X310 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( nullObject = X198 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( '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 != 'IsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X119,X154) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X154,X119) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X117: $int,X123: $int,X119: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X27 ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'System_Compiler_Visitor' != X74 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( '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_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( 'System_Object' != X82 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X123: $int,X119: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X214: $int,X215: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X214 )
                  & ( select2(X197,X198,ownerRef) = X213 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X213 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                          | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X213,inv),X215) )
                                        | ( select2(X197,X213,localinv) = 'BaseClass'(X215) ) )
                                   => ( X213 = X214 ) ) ) )
                        | ~ ( ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X215 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Char') )
              <=> ~ ( ~ $less(X1,65536)
                    | $less(X1,0) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ( 'System_Object' != X67 )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') )
                    | ( select2(X193,X192,localinv) = X101 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X105 ) )
               => $true )
          | ~ ! [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_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ~ ! [X118: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'System_Object' != X72 )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,0)
                    | $less(int_4294967295,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt32') ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X239: $int,X240: $int,X238: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X240 )
                  & ( select2(X197,X198,ownerRef) = X238 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( typeof(X203) = X241 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( select2(X197,X203,ownerRef) != X238 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X241 )
                                    | ( select2(X197,X203,inv) != X241 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                          <=> ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) )
                        | ~ ( ( '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 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X239 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ~ ! [X117: $int,X123: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( 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_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X5: $int,X118: $int,X4: $int] :
                ( ~ ( ( true_1 != select2(X118,X4,allocated) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X70 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X341: $int,X340: $int,X339: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( select2(X197,X198,ownerFrame) = X341 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X339 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) )
                              & ( typeof(X203) = X342 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                          | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) )
                                | ~ ( ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                        | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( X339 = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 ) ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( select2(X193,X192,localinv) = X102 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X280: $int] :
                ( ( typeof(X198) = X280 )
                & ( ~ ( ( select2(X197,X198,inv) != X280 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X280,'System_Object') )
                      | ( select2(X197,X198,localinv) != X280 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X40 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( select2(X193,X192,localinv) = X26 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X211: $int] :
                ( ( typeof(X198) = X211 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ( 'System_Object' != X51 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'System_Object' != X58 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X69 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ~ ! [X8: $int,X9: $int] : ( x_2(X8,X9) = $sum(X8,$uminus($product(x_1(X8,X9),X9))) )
          | ( 'System_Object' != X106 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Object' != X75 )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_Absy' != X38 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X79 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X207: $int,X209: $int,X208: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X209 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( typeof(X203) = X210 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X207 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X209 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X210 )
                                    | ( select2(X197,X203,inv) != X210 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( '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 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 ) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ~ ! [X197: $int,X198: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ~ ! [X145: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ~ ! [X5: $int,X118: $int,X117: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X96 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X230: $int,X229: $int,X228: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X229 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,ownerRef) = X228 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X230 )
                                    | ( select2(X197,X203,ownerRef) != X228 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X231 )
                                    | ( select2(X197,X203,localinv) != X231 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                          <=> ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) )
                                | ~ ( ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                        | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( X228 = X229 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X117: $int,X5: $int,X118: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'Is'(select2(X118,X4,'AsRefField'(X5,X117)),X117) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') ) )
               => $true )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X193,X192,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,256)
                    | $less(X1,0) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X140: $int] :
                ( ( 'ElementType'(X117) = X140 )
                & ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ( true_1 = x('System_Array',X117) )
                    | ~ ( ( true_1 != x(X0,X140) )
                        | ( 'NonNullRefArray'(X140,X123) != X117 ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ~ ! [X117: $int,X0: $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_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 ) )
               => $true )
          | ( 'System_Object' != X25 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X16 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X206: $int] :
                ( ( typeof(X198) = X206 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( select2(X197,X198,localinv) != X206 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( 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)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( '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_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X217: $int] :
                ( ( ~ ( ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( select2(X197,X198,localinv) != X217 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X217 ) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X91 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X19 ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') )
              <=> ~ ( $less(1,X195)
                    | $less(X195,0) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X35 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X193,X192,localinv) = X72 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( $less(16,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'System_Object' != X92 )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Exception' != X88 )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X95 ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ~ ! [X146: $int] : ~ $less('StringLength'(X146),0)
          | ~ ! [X119: $int] : ~ $less('Rank'(X119),1)
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_Member' != X90 )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'System_MulticastDelegate' != X112 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X333: $int,X332: $int,X334: $int,X335: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( typeof(X203) = X336 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X333 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X335 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X336 )
                                    | ( select2(X197,X203,inv) != X336 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X333,inv),X335) )
                                          | ( select2(X197,X333,localinv) = 'BaseClass'(X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) )
                                | ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) ) ) )
                        | ~ ( ( nullObject = X332 )
                            | ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( nullObject = X203 ) )
                                 => ~ ( ( select2(X197,X203,inv) != X337 )
                                      | ( select2(X197,X203,localinv) != X337 ) ) )
                                & ( typeof(X203) = X337 ) ) )
                        | ( true_1 != select2(X197,X332,allocated) )
                        | ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 )
                  & ( select2(X197,X198,ownerFrame) = X335 ) ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X115 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    | ( nullObject = X154 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Object' != X28 )
          | ( 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') )
          | ( 'System_MulticastDelegate' != X109 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X306: $int,X304: $int,X305: $int,X307: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( typeof(X203) = X308 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X307 )
                                    | ( select2(X197,X203,ownerRef) != X305 ) )
                               => ~ ( ( select2(X197,X203,inv) != X308 )
                                    | ( select2(X197,X203,localinv) != X308 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X305,localinv) = 'BaseClass'(X307) )
                                          | ( true_1 != x(select2(X197,X305,inv),X307) ) )
                                   => ( select2(X197,X305,'FirstConsistentOwner') = X306 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                        | ( select2(X197,X305,localinv) = 'BaseClass'(X307) ) )
                                   => ( X305 = X306 ) ) ) )
                        | ~ ! [X203: $int] :
                            ? [X309: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X309 )
                                    | ( select2(X197,X203,localinv) != X309 ) ) )
                              & ( typeof(X203) = X309 ) )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X307 )
                  & ( select2(X197,X198,ownerRef) = X305 ) ) )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( '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 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X48 )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X36 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'System_Object' != X96 )
          | ~ ( ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( elements != '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_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( inv != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != allocated )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'System_String' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != localinv )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_Int16' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( localinv != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( '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' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_IntPtr' )
              & ( allocated != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( localinv != 'System_UInt32' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( ownerFrame != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( localinv != 'System_Object' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != stringLiteral19 )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( exposeVersion != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != allocated )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_String' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( allocated != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IConvertible' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int16' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( elements != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != allocated )
              & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( elements != '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_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( ownerRef != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != ownerRef )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( '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' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_Object' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( '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' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != elements )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( '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' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_String' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( allocated != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( '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' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( localinv != 'System_Int32' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( '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_MethodSignature' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( inv != 'System_Boolean' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( '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' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( elements != 'System_Char' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( sharingMode != 'System_Char' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'System_Compiler_Field' != elements )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( localinv != 'System_UInt64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( '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' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'System_Type' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Delegate' != allocated )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( allocated != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( ownerFrame != 'System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( elements != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'System_Int32' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_Enum' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != localinv )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Collections_IList' != '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' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( '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_Block' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' ) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( $less(X1,0)
                    | ~ $less(X1,65536) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X85 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X116: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( 'System_Compiler_Expression' != X66 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X260: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X260 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( 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)) ) )
                & ( typeof(X198) = X260 ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X31 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(2,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X54 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( select2(X193,X192,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ~ ! [X193: $int,X192: $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 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [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 ) ) )
          | ( 'System_Object' != X99 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Object' != X77 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Delegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X114 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( select2(X193,X192,localinv) = X78 ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X197: $int,X289: $int,X290: $int] : ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = 'System_String_Concat_System_String_System_String_1'(X289,X290) )
          | ( 'System_Object' != X80 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') )
                    | ( select2(X193,X192,localinv) = X44 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ( 'System_Object' != X104 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X119: $int,X117: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X50 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ~ ! [X8: $int,X9: $int] :
                ( ( ~ $less(X8,0)
                  | ~ $less(X9,0) )
               => ~ $less(and_1(X8,X9),0) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X303: $int] :
                ( ( typeof(X198) = X303 )
                & ( ~ ( ( select2(X197,X198,localinv) != X303 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X303 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,128)
                    | $less(X1,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X1,'System_SByte') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( select2(X193,X192,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ( 'Length'(X119) = X124 )
                & ~ ( $less(int_2147483647,X124)
                    | $less(X124,0) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ~ ! [X0: $int,X8: $int,X1: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ( 'System_Object' != X21 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X51 ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X244: $int,X245: $int,X243: $int] :
                  ( ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X197,X198,allocated) )
                            | ( true_1 != 'IsHeap'(X197) )
                            | ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( typeof(X203) = X247 )
                                  & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerFrame) != X245 )
                                        | ( select2(X197,X203,ownerRef) != X243 ) )
                                   => ~ ( ( select2(X197,X203,localinv) != X247 )
                                        | ( select2(X197,X203,inv) != X247 ) ) ) ) )
                       => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                              <=> ( ( 13 = X246 )
                                  | ( 12 = X246 ) ) )
                            | ( 'AsPureObject'(X198) != X198 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                            | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                              | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X244 )
                  & ( select2(X197,X198,ownerRef) = X243 )
                  & ( select2(X197,X198,ownerFrame) = X245 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ~ ! [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 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Object' != X98 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( 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') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( 'System_ValueType' != X81 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X117: $int,X1: $int,X4: $int,X118: $int,X5: $int] :
              ? [X160: $int] :
                ( ? [X161: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X160 ) )
                     => ~ ( ( select2(X118,X161,ownerFrame) != X117 )
                          | ( select2(X118,X161,ownerRef) != X4 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) )
                & ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ~ ! [X5: $int,X118: $int,X1: $int,X4: $int] :
              ? [X162: $int] :
                ( ? [X163: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X162 ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X162,X1) = X163 ) )
                & ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ( 'ValueArray'(X117,X123) = X126 )
                & ~ ( ( true_1 != x(X126,X126) )
                    | ( true_1 != x(X126,'System_Array') ) ) )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X282: $int,X284: $int,X283: $int,X285: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 )
                  & ( select2(X197,X198,ownerRef) = X283 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X283 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X285 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                          | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                        | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( X283 = X284 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ( true_1 != select2(X197,X282,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X287 )
                                    | ( select2(X197,X203,inv) != X287 ) ) )
                              & ( typeof(X203) = X287 ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( select2(X197,X198,ownerFrame) = X285 ) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X1: $int,X3: $int] :
                ( ~ $less(X3,1)
               => ( shr(X1,X3) = x_1(shr(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( 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') )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
              ? [X122: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 )
                & ( ~ ( ( nullObject = X122 )
                      | ( true_1 != 'IsHeap'(X121) ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X175: $int,X174: $int,X176: $int,X177: $int] :
              ? [X178: $int] :
                ( ~ ( ( 'Box'(X174,X178) != X178 )
                    | ( 'UnboxedType'(X178) != X175 ) )
                & ( 'BoxFunc'(X174,X175,X176,X177) = X178 ) )
          | ~ ! [X119: $int,X118: $int,X154: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X25 ) )
               => $true )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ~ ! [X195: $int] :
                ( ~ ( $less(1,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X119: $int,X1: $int] : ~ $less('DimLength'(X119,X1),0)
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 ) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X30 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') ) )
               => $true )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 ) )
               => $true )
          | ( '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_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 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') )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X193,X192,localinv) = X17 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X253: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X253 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X253 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) )
                    | ( 'BeingConstructed' = X4 ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ( select2(X118,X4,localinv) != X157 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) )
                          | ( select2(X118,X4,inv) != X157 ) ) )
                    & ( typeof(X4) = X157 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ~ ! [X119: $int,X1: $int] : ( 0 = 'LBound'(X119,X1) )
          | ~ ! [X123: $int,X121: $int,X117: $int,X119: $int,X1: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X70 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X154: $int,X8: $int,X9: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_Node' != X91 )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_Node' != X95 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X60 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Object' != X68 )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X186: $int] :
                ( ( x_2(X8,X9) = X186 )
                & ( ~ ( ~ $less(X9,0)
                      | $less(0,X8) )
                 => ~ ( ~ $less(X9,X186)
                      | $less(0,X186) ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( '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 != 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') )
          | ( 'System_Object' != X105 )
          | ( 'System_Compiler_Node' != X14 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X3: $int,X1: $int] :
              ? [X189: $int] :
                ( ( shl(X1,X3) = X189 )
                & ( ~ ( ~ $less(X1,32768)
                      | $less(16,X3)
                      | $less(X1,0)
                      | $less(X3,0) )
                 => ~ ( $less(int_2147483647,X189)
                      | $less(X189,0) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 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('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ~ ! [X121: $int,X119: $int,X1: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( true_1 != x(typeof(X119),'System_Array') ) )
                 => ( ~ ( ( select2(X121,X144,ownerFrame) != select2(X121,X143,ownerFrame) )
                        | ( select2(X121,X144,ownerRef) != select2(X121,X143,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X144)) )
                    | ( nullObject = X144 ) ) )
                & ( 'ElementProxy'(X119,$sum(0,$uminus(1))) = X143 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X53 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( typeof(X198) = X232 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X232 )
                      | ( select2(X197,X198,inv) != X232 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) ) )
          | ( 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') )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(2,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X301: $int,X300: $int,X299: $int] :
                  ( ( select2(X197,X198,ownerRef) = X299 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X300 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X299 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X301 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X302 )
                                    | ( select2(X197,X203,inv) != X302 ) ) )
                              & ( typeof(X203) = X302 ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X301 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X299,localinv) = 'BaseClass'(X301) )
                                        | ( true_1 != x(select2(X197,X299,inv),X301) ) )
                                   => ( X299 = X300 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X299,localinv) = 'BaseClass'(X301) )
                                          | ( true_1 != x(select2(X197,X299,inv),X301) ) )
                                   => ( select2(X197,X299,'FirstConsistentOwner') = X300 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X301 ) ) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ~ ! [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) ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X39 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X99 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Array') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X338: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X338 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X338 ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'System_Object' != X62 )
          | ~ ! [X119: $int,X154: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X119,X154) )
                    | ( true_1 != 'StringEquals'(X154,X116) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( 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_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'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( $less(X1,int_m2147483648)
                    | $less(int_2147483647,X1) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X129: $int] :
                ( ( 'NonNullRefArray'(X117,X123) = X129 )
                & ~ ( ( true_1 != x(X129,'System_Array') )
                    | ( true_1 != x(X129,X129) ) ) )
          | ~ ! [X4: $int,X118: $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' )
             => ! [X197: $int,X198: $int] :
                ? [X261: $int,X262: $int,X264: $int,X263: $int] :
                  ( ( select2(X197,X198,ownerRef) = X262 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( ~ ( ( 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 ) ) )
                              & ( typeof(X203) = X265 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( 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) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) )
                                | ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) ) ) )
                        | ( true_1 != select2(X197,X261,allocated) )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,ownerFrame) = X264 ) ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('System_Type','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X92 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Member' != X69 )
          | ( 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') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X281 )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( 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') )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( select2(X193,X192,localinv) = X94 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X327: $int,X326: $int,X328: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X327 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( typeof(X203) = X329 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X326 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X329 )
                                    | ( select2(X197,X203,inv) != X329 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                          | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( select2(X197,X326,localinv) = 'BaseClass'(X328) )
                                        | ( true_1 != x(select2(X197,X326,inv),X328) ) )
                                   => ( X326 = X327 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') ) ) )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( select2(X197,X198,ownerRef) = X326 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X224: $int,X225: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( select2(X197,X198,ownerFrame) = X225 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X223 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X225 ) )
                               => ~ ( ( select2(X197,X203,inv) != X226 )
                                    | ( select2(X197,X203,localinv) != X226 ) ) )
                              & ( typeof(X203) = X226 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 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) ) )
                                   => ( X223 = X224 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                          | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X223 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') )
                    | ( select2(X193,X192,localinv) = X97 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
              ? [X196: $int] :
                ( ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 )
                & ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X193,X192,localinv) = X93 )
                      | ( true_1 != 'IsHeap'(X193) ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X154: $int,X153: $int,X146: $int] :
              ? [X156: $int,X155: $int] :
                ( ( ~ ( ( X153 != X155 )
                      | ( X154 != X156 )
                      | ( true_1 != x('UnboxedType'(X156),X155) ) )
                 => ( true_1 = x(typeof(X154),X153) ) )
                & ( 'AsInterface'(X153) = X155 )
                & ( 'Box'(X146,X154) = X156 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X22 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X191: $int] :
                ( ~ ( $less(X191,X8)
                    | $less(X191,X9)
                    | ~ ( ( X9 = X191 )
                        | ( X8 = X191 ) ) )
                & ( max(X8,X9) = X191 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X222: $int] :
                ( ( typeof(X198) = X222 )
                & ( ~ ( ( select2(X197,X198,inv) != X222 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) ) ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X268: $int,X269: $int,X271: $int,X270: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( typeof(X203) = X272 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X269 )
                                    | ( select2(X197,X203,ownerFrame) != X271 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X272 )
                                    | ( select2(X197,X203,inv) != X272 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ( true_1 != select2(X197,X268,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                          | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) ) ) )
                        | ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X273 )
                                    | ( select2(X197,X203,localinv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( select2(X197,X198,ownerFrame) = X271 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X66 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Quantifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X6: $int,X8: $int] :
              ? [X181: $int] :
                ( ( 'Box'(X8,X6) = X181 )
                & ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) ) )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ~ ! [X9: $int,X8: $int] :
              ? [X188: $int] :
                ( ( ~ ( $less(X8,0)
                      | $less(X9,0) )
                 => ~ ( $less($sum(X8,X9),X188)
                      | $less(X188,0) ) )
                & ( or_1(X8,X9) = X188 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X312: $int,X313: $int,X311: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X313 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X312 )
                  & ( select2(X197,X198,ownerRef) = X311 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X311 )
                                    | ( select2(X197,X203,ownerFrame) != X313 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X311,inv),X313) )
                                          | ( select2(X197,X311,localinv) = 'BaseClass'(X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) )
                                | ~ ( ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                        | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( X311 = X312 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0) ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X242: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X242 )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X242 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X295: $int,X296: $int] :
                  ( ~ ( ~ ( ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X298 )
                                    | ( select2(X197,X203,localinv) != X298 ) ) ) )
                          | ( nullObject = X296 ) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != select2(X197,X295,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ~ ( ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( typeof(X203) = X297 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X297 )
                                    | ( select2(X197,X203,localinv) != X297 ) ) ) )
                          | ( nullObject = X295 ) )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X296) != X296 )
                      | ( 'AsPureObject'(X295) != X295 ) ) ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X248: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X248 )
                      | ( select2(X197,X198,localinv) != X248 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) ) ) )
                & ( typeof(X198) = X248 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X257: $int,X254: $int,X255: $int,X256: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X256 )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( typeof(X203) = X258 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X258 )
                                    | ( select2(X197,X203,inv) != X258 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 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) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                        | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( X255 = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X259 )
                                    | ( select2(X197,X203,inv) != X259 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X257 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 ) ) )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(69,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 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 = 'IsImmutable'('System_Compiler_Reference') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X200: $int,X199: $int,X202: $int,X201: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X202 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( typeof(X203) = X204 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X200 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X202 ) )
                               => ~ ( ( select2(X197,X203,inv) != X204 )
                                    | ( select2(X197,X203,localinv) != X204 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( typeof(X203) = X205 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X205 )
                                    | ( select2(X197,X203,localinv) != X205 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X202 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                        | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( X200 = X201 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                          | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( select2(X197,X200,'FirstConsistentOwner') = X201 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerRef) = X200 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X63 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | $less(X8,0) )
                 => ~ ( ~ $less(X183,X9)
                      | $less(X183,0) ) )
                & ( x_2(X8,X9) = X183 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ( 'System_Object' != X115 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Delegate' != X113 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X77 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X118: $int,X117: $int,X5: $int,X4: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X158 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X158,ownerRef) != X4 )
                      | ( select2(X118,X158,ownerFrame) != X117 ) ) )
                & ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X38 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Declaration') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X250: $int,X249: $int,X251: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( typeof(X203) = X252 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X249 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( 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) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X251 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                          | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( select2(X197,X249,'FirstConsistentOwner') = X250 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X249,inv),X251) )
                                        | ( select2(X197,X249,localinv) = 'BaseClass'(X251) ) )
                                   => ( X249 = X250 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X250 )
                  & ( select2(X197,X198,ownerFrame) = X251 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X4: $int,X118: $int] :
              ? [X165: $int,X164: $int,X166: $int] :
                ( ( typeof(X4) = X164 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X165 )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( true_1 != x(select2(X118,X166,inv),X165) ) )
                 => ~ ( ( select2(X118,X4,inv) != X164 )
                      | ( select2(X118,X4,localinv) != X164 ) ) )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 ) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X330: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X330 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X330,'PureCollections_Sequence') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X330 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X330 ) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X149: $int,X150: $int,X182: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X8: $int,X121: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,localinv) != X180 )
                              | ( select2(X121,X179,inv) != X180 ) ) ) ) ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( select2(X193,X192,localinv) = X89 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X61 )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X113 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X21 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') ) )
               => $true )
          | ~ ! [X131: $int,X130: $int,X132: $int] :
              ? [X133: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( 'Rank'(X130) != X132 )
                      | ( true_1 != x(X133,'System_Array') ) ) )
                & ( typeof(X130) = X133 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ~ ! [X0: $int,X1: $int,X8: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_MulticastDelegate' != X111 )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) )
                & ( 'IntArray'(X117,X123) = X127 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 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_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X295: $int,X296: $int,X197: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X197,X295,X296) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X295,X296) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X8: $int,X5: $int,X147: $int,X146: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( '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 != 'IsValueType'('System_Char') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X6: $int,X8: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( 'System_Object' != X45 )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') ) )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('System_ValueType') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f2,axiom,
    ? [X57: $int,X94: $int,X33: $int,X90: $int,X50: $int,X30: $int,X54: $int,X35: $int,X66: $int,X78: $int,X56: $int,X91: $int,X92: $int,X95: $int,X93: $int,X74: $int,X73: $int,X81: $int,X84: $int,X47: $int,X20: $int,X101: $int,X22: $int,X36: $int,X67: $int,X62: $int,X82: $int,X16: $int,X32: $int,X41: $int,X40: $int,X87: $int,X39: $int,X43: $int,X85: $int,X100: $int,X53: $int,X60: $int,X115: $int,X86: $int,X114: $int,X77: $int,X49: $int,X70: $int,X51: $int,X102: $int,X76: $int,X107: $int,X58: $int,X108: $int,X52: $int,X65: $int,X48: $int,X23: $int,X68: $int,X103: $int,X34: $int,X71: $int,X99: $int,X29: $int,X38: $int,X88: $int,X79: $int,X45: $int,X97: $int,X59: $int,X96: $int,X98: $int,X105: $int,X64: $int,X21: $int,X83: $int,X44: $int,X80: $int,X31: $int,X37: $int,X14: $int,X26: $int,X72: $int,X28: $int,X112: $int,X69: $int,X15: $int,X106: $int,X110: $int,X27: $int,X109: $int,X111: $int,X13: $int,X89: $int,X17: $int,X46: $int,X113: $int,X55: $int,X25: $int,X24: $int,X19: $int,X12: $int,X104: $int,X61: $int,X75: $int,X42: $int,X63: $int,X18: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ~ ( ~ ! [X9: $int,X8: $int] :
              ? [X190: $int] :
                ( ~ ( ~ $lesseq(X190,X8)
                    | ~ $lesseq(X190,X9)
                    | ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) ) )
                & ( min(X8,X9) = X190 ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') )
                    | ( select2(X193,X192,localinv) = X33 ) )
               => $true )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X198: $int,X197: $int] :
                ( ~ ( ( true_1 != x(typeof(X198),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X198 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'System_Object_ToString'(X197,X198) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X3: $int,X1: $int] :
                ( $lesseq(1,X3)
               => ( shl(X1,X3) = $product(shl(X1,$difference(X3,1)),2) ) )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(int_m9223372036854775808,X1)
                    | ~ $lesseq(X1,int_9223372036854775807) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( 'System_Object' != X29 )
          | ~ ! [X123: $int,X117: $int] :
              ? [X128: $int] :
                ( ( 'RefArray'(X117,X123) = X128 )
                & ~ ( ( true_1 != x(X128,X128) )
                    | ( true_1 != x(X128,'System_Array') ) ) )
          | ~ ! [X4: $int,X118: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X169: $int] :
                ( ( select2(X118,X4,'FirstConsistentOwner') = X169 )
                & ? [X171: $int,X173: $int,X170: $int,X172: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerFrame) = X170 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( select2(X118,X4,ownerRef) = X173 )
                    & ( ~ ( ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ~ ( ( true_1 = select2(X118,X4,allocated) )
                            <=> $true )
                          | ( true_1 != 'IsHeap'(X118) )
                          | ( true_1 != x(select2(X118,X173,inv),X172) )
                          | ( nullObject = X4 )
                          | ( 'PeerGroupPlaceholder' = X172 ) )
                     => ~ ( ( nullObject = X169 )
                          | ~ ( ( true_1 = select2(X118,X169,allocated) )
                            <=> $true )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) ) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ~ ! [X121: $int,X119: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X121,X119) )
                    | ( true_1 != 'IsHeap'(X121) ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$difference(0,1))) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X71 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X118: $int,X4: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X185: $int] :
                ( ( x_2(X8,X9) = X185 )
                & ( ~ ( ~ $less(0,X9)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $less($difference(0,X9),X185)
                      | ~ $lesseq(X185,0) ) ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [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 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X267 )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X8: $int,X120: $int,X119: $int,X9: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X234: $int,X233: $int,X235: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( typeof(X203) = X236 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X233 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X236 )
                                    | ( select2(X197,X203,inv) != X236 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                          | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X233,inv),X235) )
                                        | ( select2(X197,X233,localinv) = 'BaseClass'(X235) ) )
                                   => ( X233 = X234 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 ) ) )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X187: $int] :
                ( ( $difference(X8,X9) = X187 )
                & ( ~ ( ~ $lesseq(0,X9)
                      | ~ $lesseq(0,X187) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq($difference(0,32768),X1)
                    | ~ $less(X1,32768) )
              <=> ( true_1 = 'InRange'(X1,'System_Int16') ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X274: $int,X276: $int,X277: $int,X275: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X276 )
                  & ( 'System_Object_ToString'(X197,X198) = X274 )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X277 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) )
                              & ( typeof(X203) = X278 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Object') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X274,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X275,inv),X277) )
                                          | ( select2(X197,X275,localinv) = 'BaseClass'(X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) )
                              & ( typeof(X203) = X279 ) ) ) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_ParameterConditions' != X18 )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != 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_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X159: $int] :
                ( ( ~ ( ( nullObject = X159 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X4,ownerFrame) != select2(X118,X159,ownerFrame) )
                      | ( select2(X118,X4,ownerRef) != select2(X118,X159,ownerRef) ) ) )
                & ( select2(X118,X4,'AsPeerField'(X5)) = X159 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( 'System_Object' != X24 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X343 )
                      | ( select2(X197,X198,localinv) != X343 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ( '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 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( select2(X193,X192,localinv) = X57 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 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 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X135: $int] :
                ( ( ( true_1 = x(X117,'RefArray'(X0,X123)) )
                 => ~ ( ( 'RefArray'(X135,X123) != X117 )
                      | ( true_1 != x(X135,X0) )
                      | ( X0 = X117 ) ) )
                & ( 'ElementType'(X117) = X135 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X136: $int] :
                ( ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( 'NonNullRefArray'(X136,X123) != X117 )
                      | ( true_1 != x(X136,X0) ) ) )
                & ( 'ElementType'(X117) = X136 ) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( 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') )
          | ( 'System_Compiler_Expression' != X94 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X117) )
              <=> ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X117) ) ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Enum') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X81 ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X218: $int,X220: $int,X219: $int] :
                  ( ( ~ ( ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( typeof(X203) = X221 )
                              & ( ~ ( ( 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 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                          | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                        | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( X218 = X219 ) ) ) )
                        | ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( select2(X197,X198,ownerRef) = X218 )
                  & ( select2(X197,X198,ownerFrame) = X220 ) ) )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) )
                & ( 'BaseClass'(X117) = X148 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X29 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( ~ $lesseq(0,X9)
                    | ~ $lesseq(0,X8) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ~ ! [X8: $int,X146: $int,X5: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ( 'System_Object' != X64 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ~ ! [X119: $int,X1: $int] : ( 'UBound'(X119,X1) = $difference('DimLength'(X119,X1),1) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ~ ! [X119: $int,X120: $int,X8: $int,X9: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X117: $int,X123: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ~ ! [X1: $int,X8: $int,X0: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X316: $int,X197: $int,X198: $int] :
                ? [X318: $int,X320: $int,X317: $int,X321: $int,X319: $int] :
                  ( ( 'ElementProxy'(X198,0) = X318 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( ~ ( ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X319 )
                                    | ( select2(X197,X203,ownerFrame) != X321 ) )
                               => ~ ( ( select2(X197,X203,inv) != X322 )
                                    | ( select2(X197,X203,localinv) != X322 ) ) )
                              & ( typeof(X203) = X322 ) )
                        | ~ $lesseq(0,X316)
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ $lesseq(0,X316)
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( '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 ) ) ) )
                        | ~ ( ~ ( ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) )
                                | ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) ) )
                            | ( true_1 = 'IsImmutable'(typeof(X317)) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 )
                  & ( select2(X197,X198,ownerRef) = X319 )
                  & ( select2(X197,X198,ownerFrame) = X321 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X22 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( 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') ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X41 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( select2(X193,X192,localinv) = X46 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( '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) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( 'System_Compiler_Variable' != X87 )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(X1,int_18446744073709551615)
                    | ~ $lesseq(0,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt64') ) )
          | ~ ! [X118: $int,X4: $int,X5: $int] :
              ? [X168: $int,X167: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X118,X4,allocated) ) )
                      | ( nullObject = X4 ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerFrame) = X167 )
                & ( select2(X118,X4,ownerRef) = X168 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'System_MulticastDelegate' != X110 )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X49 ) )
               => $true )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X139: $int] :
                ( ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( 'RefArray'(X139,X123) != X117 )
                        | ( true_1 != x(X0,X139) ) )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ElementType'(X117) = X139 ) )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X138: $int] :
                ( ( 'IntArray'(X0,X123) = X138 )
                & ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X90 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 )
                & ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X86 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ~ ( ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( ( 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') ) ) ) ) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( ~ $lesseq(0,X9)
                    | ~ $lesseq(0,X8) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'System_Object' != X79 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X16 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
              <=> ( 'UnboxedType'(X6) = X175 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Object' != X59 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X315: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X315 )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( '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)) ) )
                & ( typeof(X198) = X315 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X73 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') ) )
               => $true )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( X117 = X142 )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Object' != X32 )
          | ~ ! [X119: $int,X154: $int,X120: $int] :
                ( ~ ( ( x_2(X119,X120) != x_2(X154,X120) )
                    | ~ $lesseq(2,X120)
                    | ~ $less(X119,X154) )
               => $lesseq($sum(X119,X120),X154) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X227 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X227 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X227 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ( 'System_Object' != X108 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ( 'System_MulticastDelegate' != X107 )
          | ( 'System_Object' != X63 )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X5: $int,X146: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ~ ! [X4: $int,X117: $int] :
                ( ( ( true_1 = x(typeof(X4),X117) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X117) ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') )
                    | ( select2(X193,X192,localinv) = X64 ) )
               => $true )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X288 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X288 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X288 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X3: $int,X8: $int,X0: $int,X1: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ~ ! [X150: $int,X0: $int,X149: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ~ ! [X117: $int,X118: $int,X5: $int,X4: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X4 )
                        | ( $true
                        <=> ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                    | ( true_1 != 'IsHeap'(X118) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X289: $int,X290: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ~ ( ( nullObject = X290 )
                            | ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X293 )
                                      | ( select2(X197,X203,inv) != X293 ) ) )
                                & ( typeof(X203) = X293 ) ) )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( nullObject = X203 )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X292 )
                                      | ( select2(X197,X203,inv) != X292 ) ) )
                                & ( typeof(X203) = X292 ) )
                            | ( nullObject = X289 ) )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ( true_1 != 'Is'(X289,'System_String') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'Is'(X290,'System_String') ) )
                   => ~ ( ( 'AsPureObject'(X290) != X290 )
                        | ( true_1 != select2(X197,X291,allocated) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') )
                        | ( 'AsPureObject'(X289) != X289 )
                        | ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X294 )
                                    | ( select2(X197,X203,inv) != X294 ) ) ) ) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X177: $int,X176: $int,X175: $int,X8: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X192: $int,X193: $int] :
              ? [X331: $int] :
                ( ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 )
                & ( ~ ( ( select2(X193,X192,localinv) = X42 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Trigger') )
                      | ( true_1 != 'IsHeap'(X193) ) )
                 => ~ ( ~ ( ( true_1 != select2(X193,X192,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X331 ) )
                      | ~ $lesseq(1,X331) ) ) )
          | ( 'System_Exception' != X85 )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X14 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Object' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'PureCollections_Coll' != X44 )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( true_1 != 'IsImmutable'(X134) )
                    | ( 'AsImmutable'(X134) != X134 ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X76 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( ~ ( ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( select2(X197,X198,inv) != X323 ) )
                 => ( '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) ) )
                & ( typeof(X198) = X323 ) )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X31 )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 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 != 'IsValueType'('System_UInt16') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ~ ! [X5: $int,X117: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X83 ) )
               => $true )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( select2(X197,X198,localinv) != X310 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( nullObject = X198 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( '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 != 'IsImmutable'('System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X119,X154) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X154,X119) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ! [X117: $int,X123: $int,X119: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X27 ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'System_Compiler_Visitor' != X74 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( '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_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( 'System_Object' != X82 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ~ ! [X123: $int,X119: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X214: $int,X215: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X214 )
                  & ( select2(X197,X198,ownerRef) = X213 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X213 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                          | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X213,inv),X215) )
                                        | ( select2(X197,X213,localinv) = 'BaseClass'(X215) ) )
                                   => ( X213 = X214 ) ) ) )
                        | ~ ( ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X215 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Char') )
              <=> ~ ( ~ $less(X1,65536)
                    | ~ $lesseq(0,X1) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ( 'System_Object' != X67 )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') ) )
               => $true )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') )
                    | ( select2(X193,X192,localinv) = X101 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X194 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X105 ) )
               => $true )
          | ~ ! [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_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ~ ! [X118: $int,X117: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'System_Object' != X72 )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(0,X1)
                    | ~ $lesseq(X1,int_4294967295) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt32') ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X239: $int,X240: $int,X238: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X240 )
                  & ( select2(X197,X198,ownerRef) = X238 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( typeof(X203) = X241 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( select2(X197,X203,ownerRef) != X238 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X241 )
                                    | ( select2(X197,X203,inv) != X241 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                          <=> ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) )
                        | ~ ( ( '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 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X239 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ~ ! [X117: $int,X123: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( 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_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X5: $int,X118: $int,X4: $int] :
                ( ~ ( ( true_1 != select2(X118,X4,allocated) )
                    | ( true_1 != 'IsHeap'(X118) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X70 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X341: $int,X340: $int,X339: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( select2(X197,X198,ownerFrame) = X341 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X339 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) )
                              & ( typeof(X203) = X342 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                          | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) )
                                | ~ ( ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                        | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( X339 = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 ) ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( select2(X193,X192,localinv) = X102 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X280: $int] :
                ( ( typeof(X198) = X280 )
                & ( ~ ( ( select2(X197,X198,inv) != X280 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X280,'System_Object') )
                      | ( select2(X197,X198,localinv) != X280 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X40 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( select2(X193,X192,localinv) = X26 ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X211: $int] :
                ( ( typeof(X198) = X211 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ( 'System_Object' != X51 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'System_Object' != X58 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X69 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ~ ! [X8: $int,X9: $int] : ( x_2(X8,X9) = $difference(X8,$product(x_1(X8,X9),X9)) )
          | ( 'System_Object' != X106 )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'System_Object' != X75 )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_Absy' != X38 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X79 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X207: $int,X209: $int,X208: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X209 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( typeof(X203) = X210 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X207 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X209 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X210 )
                                    | ( select2(X197,X203,inv) != X210 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( '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 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 ) ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ~ ! [X197: $int,X198: $int] :
                ( ~ ( ( nullObject = X198 )
                    | ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ~ ! [X145: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ~ ! [X5: $int,X118: $int,X117: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X96 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X230: $int,X229: $int,X228: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X229 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,ownerRef) = X228 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X230 )
                                    | ( select2(X197,X203,ownerRef) != X228 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X231 )
                                    | ( select2(X197,X203,localinv) != X231 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                          <=> ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) )
                                | ~ ( ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                        | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( X228 = X229 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X117: $int,X5: $int,X118: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'Is'(select2(X118,X4,'AsRefField'(X5,X117)),X117) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') ) )
               => $true )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X193,X192,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,256)
                    | ~ $lesseq(0,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X140: $int] :
                ( ( 'ElementType'(X117) = X140 )
                & ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ( true_1 = x('System_Array',X117) )
                    | ~ ( ( true_1 != x(X0,X140) )
                        | ( 'NonNullRefArray'(X140,X123) != X117 ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ~ ! [X117: $int,X0: $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_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 ) )
               => $true )
          | ( 'System_Object' != X25 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X16 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X206: $int] :
                ( ( typeof(X198) = X206 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( select2(X197,X198,localinv) != X206 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( 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)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( '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_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X217: $int] :
                ( ( ~ ( ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( select2(X197,X198,localinv) != X217 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) ) ) )
                & ( typeof(X198) = X217 ) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X91 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X19 ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') )
              <=> ~ ( ~ $lesseq(X195,1)
                    | ~ $lesseq(0,X195) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X35 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X193,X192,localinv) = X72 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,16)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( 'System_Object' != X92 )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ~ ! [X1: $int,X118: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'System_Exception' != X88 )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X95 ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ~ ! [X146: $int] : $lesseq(0,'StringLength'(X146))
          | ~ ! [X119: $int] : $lesseq(1,'Rank'(X119))
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_Member' != X90 )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'System_MulticastDelegate' != X112 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X333: $int,X332: $int,X334: $int,X335: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( typeof(X203) = X336 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X333 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X335 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X336 )
                                    | ( select2(X197,X203,inv) != X336 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X333,inv),X335) )
                                          | ( select2(X197,X333,localinv) = 'BaseClass'(X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) )
                                | ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) ) ) )
                        | ~ ( ( nullObject = X332 )
                            | ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( nullObject = X203 ) )
                                 => ~ ( ( select2(X197,X203,inv) != X337 )
                                      | ( select2(X197,X203,localinv) != X337 ) ) )
                                & ( typeof(X203) = X337 ) ) )
                        | ( true_1 != select2(X197,X332,allocated) )
                        | ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 )
                  & ( select2(X197,X198,ownerFrame) = X335 ) ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X115 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') ) )
               => $true )
          | ~ ! [X119: $int,X154: $int,X118: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    | ( nullObject = X154 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'System_Object' != X28 )
          | ( 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') )
          | ( 'System_MulticastDelegate' != X109 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X306: $int,X304: $int,X305: $int,X307: $int] :
                  ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( typeof(X203) = X308 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X307 )
                                    | ( select2(X197,X203,ownerRef) != X305 ) )
                               => ~ ( ( select2(X197,X203,inv) != X308 )
                                    | ( select2(X197,X203,localinv) != X308 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X305,localinv) = 'BaseClass'(X307) )
                                          | ( true_1 != x(select2(X197,X305,inv),X307) ) )
                                   => ( select2(X197,X305,'FirstConsistentOwner') = X306 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                        | ( select2(X197,X305,localinv) = 'BaseClass'(X307) ) )
                                   => ( X305 = X306 ) ) ) )
                        | ~ ! [X203: $int] :
                            ? [X309: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X309 )
                                    | ( select2(X197,X203,localinv) != X309 ) ) )
                              & ( typeof(X203) = X309 ) )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X307 )
                  & ( select2(X197,X198,ownerRef) = X305 ) ) )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( '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 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X48 )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X36 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'System_Object' != X96 )
          | ~ ( ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( '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_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( localinv != 'System_Int64' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( elements != '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_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Delegate' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( inv != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != allocated )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'System_String' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != localinv )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( '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_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( elements != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( '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' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( '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_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_Int16' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( 'System_ValueType' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'System_Compiler_Block' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( localinv != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( '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_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( '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' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_IntPtr' )
              & ( allocated != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( localinv != 'System_UInt32' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( ownerFrame != stringLiteral20 )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( localinv != 'System_Object' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_Absy' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != stringLiteral19 )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( exposeVersion != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( '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_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != allocated )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != '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_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( allocated != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_String' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( allocated != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( '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_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != ownerRef )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != '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' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IConvertible' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int16' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( elements != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != allocated )
              & ( '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_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( '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' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != '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' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != '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_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( '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_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != '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' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( elements != '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_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( '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_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( '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_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( ownerRef != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != '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_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( '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_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( elements != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( localinv != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( inv != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Exception' != ownerRef )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( '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' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != '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_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != '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_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != stringLiteral20 )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_String' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( allocated != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_Object' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( elements != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != localinv )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( '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' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Delegate' != elements )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( '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' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( '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_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'System_String' != 'System_UInt32' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( allocated != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != allocated )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( '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' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( localinv != 'System_Int32' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( elements != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeNode' != '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' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( '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' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( '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' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( '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_MethodSignature' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_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_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( inv != 'System_Boolean' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( allocated != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( elements != 'System_Int16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != '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_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( elements != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( '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_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( localinv != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( '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' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( elements != 'System_Char' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( sharingMode != 'System_Char' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'System_Compiler_Field' != elements )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( localinv != 'System_UInt64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( localinv != 'System_ICloneable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( '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' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( inv != 'System_IFormattable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll_card' != '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' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'System_Type' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'System_SByte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != localinv )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( '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_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( elements != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Delegate' != allocated )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( allocated != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( ownerFrame != 'System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != elements )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'System_UInt32' != '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_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( elements != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_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_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( elements != ownerRef )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( inv != 'System_Int32' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_Enum' != inv )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Prelude' != '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_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'System_Array' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( '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_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_String' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != localinv )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Collections_IList' != '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' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != stringLiteral15 )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( '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_Block' != 'System_UInt16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != '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_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != '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_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' ) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,65536) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X85 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X116: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( 'System_Compiler_Expression' != X66 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X260: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X260 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( 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)) ) )
                & ( typeof(X198) = X260 ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X31 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,2) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X54 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( select2(X193,X192,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ~ ! [X193: $int,X192: $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 ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [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 ) ) )
          | ( 'System_Object' != X99 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Object' != X77 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Delegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X114 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( select2(X193,X192,localinv) = X78 ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X8: $int,X1: $int,X0: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X197: $int,X289: $int,X290: $int] : ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = 'System_String_Concat_System_String_System_String_1'(X289,X290) )
          | ( 'System_Object' != X80 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') )
                    | ( select2(X193,X192,localinv) = X44 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ( 'System_Object' != X104 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X119: $int,X117: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X50 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ~ ! [X8: $int,X9: $int] :
                ( ( $lesseq(0,X8)
                  | $lesseq(0,X9) )
               => $lesseq(0,and_1(X8,X9)) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X303: $int] :
                ( ( typeof(X198) = X303 )
                & ( ~ ( ( select2(X197,X198,localinv) != X303 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X303 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $less(X1,128)
                    | ~ $lesseq($difference(0,128),X1) )
              <=> ( true_1 = 'InRange'(X1,'System_SByte') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( select2(X193,X192,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ( 'Length'(X119) = X124 )
                & ~ ( ~ $lesseq(X124,int_2147483647)
                    | ~ $lesseq(0,X124) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ~ ! [X0: $int,X8: $int,X1: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ( 'System_Object' != X21 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X51 ) )
               => $true )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X244: $int,X245: $int,X243: $int] :
                  ( ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X197,X198,allocated) )
                            | ( true_1 != 'IsHeap'(X197) )
                            | ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( typeof(X203) = X247 )
                                  & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerFrame) != X245 )
                                        | ( select2(X197,X203,ownerRef) != X243 ) )
                                   => ~ ( ( select2(X197,X203,localinv) != X247 )
                                        | ( select2(X197,X203,inv) != X247 ) ) ) ) )
                       => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                              <=> ( ( 13 = X246 )
                                  | ( 12 = X246 ) ) )
                            | ( 'AsPureObject'(X198) != X198 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                            | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                              | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X244 )
                  & ( select2(X197,X198,ownerRef) = X243 )
                  & ( select2(X197,X198,ownerFrame) = X245 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ~ ! [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 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Object' != X98 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( 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') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( 'System_ValueType' != X81 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X117: $int,X1: $int,X4: $int,X118: $int,X5: $int] :
              ? [X160: $int] :
                ( ? [X161: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X160 ) )
                     => ~ ( ( select2(X118,X161,ownerFrame) != X117 )
                          | ( select2(X118,X161,ownerRef) != X4 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) )
                & ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ~ ! [X5: $int,X118: $int,X1: $int,X4: $int] :
              ? [X162: $int] :
                ( ? [X163: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( nullObject = X162 ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X162,X1) = X163 ) )
                & ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ( 'ValueArray'(X117,X123) = X126 )
                & ~ ( ( true_1 != x(X126,X126) )
                    | ( true_1 != x(X126,'System_Array') ) ) )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X282: $int,X284: $int,X283: $int,X285: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 )
                  & ( select2(X197,X198,ownerRef) = X283 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X283 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X285 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                          | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                        | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( X283 = X284 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ( true_1 != select2(X197,X282,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X287 )
                                    | ( select2(X197,X203,inv) != X287 ) ) )
                              & ( typeof(X203) = X287 ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( select2(X197,X198,ownerFrame) = X285 ) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X1: $int,X3: $int] :
                ( $lesseq(1,X3)
               => ( shr(X1,X3) = x_1(shr(X1,$difference(X3,1)),2) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( 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') )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
              ? [X122: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 )
                & ( ~ ( ( nullObject = X122 )
                      | ( true_1 != 'IsHeap'(X121) ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ~ ! [X175: $int,X174: $int,X176: $int,X177: $int] :
              ? [X178: $int] :
                ( ~ ( ( 'Box'(X174,X178) != X178 )
                    | ( 'UnboxedType'(X178) != X175 ) )
                & ( 'BoxFunc'(X174,X175,X176,X177) = X178 ) )
          | ~ ! [X119: $int,X118: $int,X154: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X25 ) )
               => $true )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,1)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X119: $int,X1: $int] : $lesseq(0,'DimLength'(X119,X1))
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 ) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X30 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') ) )
               => $true )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 ) )
               => $true )
          | ( '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_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 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') )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X193,X192,localinv) = X17 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X197: $int,X198: $int] :
              ? [X253: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X253 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X253 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) )
                    | ( 'BeingConstructed' = X4 ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ( select2(X118,X4,localinv) != X157 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) )
                          | ( select2(X118,X4,inv) != X157 ) ) )
                    & ( typeof(X4) = X157 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ~ ! [X119: $int,X1: $int] : ( 0 = 'LBound'(X119,X1) )
          | ~ ! [X123: $int,X121: $int,X117: $int,X119: $int,X1: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X70 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X154: $int,X8: $int,X9: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( 'System_Compiler_Node' != X91 )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_Node' != X95 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X60 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Object' != X68 )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X186: $int] :
                ( ( x_2(X8,X9) = X186 )
                & ( ~ ( ~ $less(X9,0)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $less(X9,X186)
                      | ~ $lesseq(X186,0) ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( 'System_Object' != X52 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( '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 != 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') )
          | ( 'System_Object' != X105 )
          | ( 'System_Compiler_Node' != X14 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X3: $int,X1: $int] :
              ? [X189: $int] :
                ( ( shl(X1,X3) = X189 )
                & ( ~ ( ~ $less(X1,32768)
                      | ~ $lesseq(X3,16)
                      | ~ $lesseq(0,X1)
                      | ~ $lesseq(0,X3) )
                 => ~ ( ~ $lesseq(X189,int_2147483647)
                      | ~ $lesseq(0,X189) ) ) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( 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('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ~ ! [X121: $int,X119: $int,X1: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( true_1 != x(typeof(X119),'System_Array') ) )
                 => ( ~ ( ( select2(X121,X144,ownerFrame) != select2(X121,X143,ownerFrame) )
                        | ( select2(X121,X144,ownerRef) != select2(X121,X143,ownerRef) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X144)) )
                    | ( nullObject = X144 ) ) )
                & ( 'ElementProxy'(X119,$difference(0,1)) = X143 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X53 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X0: $int,X123: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( typeof(X198) = X232 )
                & ( ~ ( ( nullObject = X198 )
                      | ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X232 )
                      | ( select2(X197,X198,inv) != X232 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) ) )
          | ( 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') )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,2) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X301: $int,X300: $int,X299: $int] :
                  ( ( select2(X197,X198,ownerRef) = X299 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X300 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X299 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X301 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X302 )
                                    | ( select2(X197,X203,inv) != X302 ) ) )
                              & ( typeof(X203) = X302 ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X301 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X299,localinv) = 'BaseClass'(X301) )
                                        | ( true_1 != x(select2(X197,X299,inv),X301) ) )
                                   => ( X299 = X300 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X299,localinv) = 'BaseClass'(X301) )
                                          | ( true_1 != x(select2(X197,X299,inv),X301) ) )
                                   => ( select2(X197,X299,'FirstConsistentOwner') = X300 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X301 ) ) )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ~ ! [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) ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X39 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X99 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Array') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X338: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X338 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X338 ) )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( 'System_Object' != X62 )
          | ~ ! [X119: $int,X154: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X119,X154) )
                    | ( true_1 != 'StringEquals'(X154,X116) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( 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_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'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( ~ $lesseq(int_m2147483648,X1)
                    | ~ $lesseq(X1,int_2147483647) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X129: $int] :
                ( ( 'NonNullRefArray'(X117,X123) = X129 )
                & ~ ( ( true_1 != x(X129,'System_Array') )
                    | ( true_1 != x(X129,X129) ) ) )
          | ~ ! [X4: $int,X118: $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' )
             => ! [X197: $int,X198: $int] :
                ? [X261: $int,X262: $int,X264: $int,X263: $int] :
                  ( ( select2(X197,X198,ownerRef) = X262 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( ~ ( ( 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 ) ) )
                              & ( typeof(X203) = X265 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( 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) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) )
                                | ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) ) ) )
                        | ( true_1 != select2(X197,X261,allocated) )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,ownerFrame) = X264 ) ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('System_Type','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X92 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Member' != X69 )
          | ( 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') )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X281 )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( 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') )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( select2(X193,X192,localinv) = X94 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X327: $int,X326: $int,X328: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X327 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( typeof(X203) = X329 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X326 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X329 )
                                    | ( select2(X197,X203,inv) != X329 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                          | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( select2(X197,X326,localinv) = 'BaseClass'(X328) )
                                        | ( true_1 != x(select2(X197,X326,inv),X328) ) )
                                   => ( X326 = X327 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') ) ) )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( select2(X197,X198,ownerRef) = X326 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X224: $int,X225: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( select2(X197,X198,ownerFrame) = X225 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X223 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X225 ) )
                               => ~ ( ( select2(X197,X203,inv) != X226 )
                                    | ( select2(X197,X203,localinv) != X226 ) ) )
                              & ( typeof(X203) = X226 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 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) ) )
                                   => ( X223 = X224 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                          | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X223 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') )
                    | ( select2(X193,X192,localinv) = X97 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
              ? [X196: $int] :
                ( ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 )
                & ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X193,X192,localinv) = X93 )
                      | ( true_1 != 'IsHeap'(X193) ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X154: $int,X153: $int,X146: $int] :
              ? [X156: $int,X155: $int] :
                ( ( ~ ( ( X153 != X155 )
                      | ( X154 != X156 )
                      | ( true_1 != x('UnboxedType'(X156),X155) ) )
                 => ( true_1 = x(typeof(X154),X153) ) )
                & ( 'AsInterface'(X153) = X155 )
                & ( 'Box'(X146,X154) = X156 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X22 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X191: $int] :
                ( ~ ( ~ $lesseq(X8,X191)
                    | ~ $lesseq(X9,X191)
                    | ~ ( ( X9 = X191 )
                        | ( X8 = X191 ) ) )
                & ( max(X8,X9) = X191 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X222: $int] :
                ( ( typeof(X198) = X222 )
                & ( ~ ( ( select2(X197,X198,inv) != X222 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) ) ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X268: $int,X269: $int,X271: $int,X270: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( typeof(X203) = X272 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X269 )
                                    | ( select2(X197,X203,ownerFrame) != X271 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X272 )
                                    | ( select2(X197,X203,inv) != X272 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ( true_1 != select2(X197,X268,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                          | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) ) ) )
                        | ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X273 )
                                    | ( select2(X197,X203,localinv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( select2(X197,X198,ownerFrame) = X271 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 ) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X66 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Quantifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X6: $int,X8: $int] :
              ? [X181: $int] :
                ( ( 'Box'(X8,X6) = X181 )
                & ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) ) )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ~ ! [X9: $int,X8: $int] :
              ? [X188: $int] :
                ( ( ~ ( ~ $lesseq(0,X8)
                      | ~ $lesseq(0,X9) )
                 => ~ ( ~ $lesseq(X188,$sum(X8,X9))
                      | ~ $lesseq(0,X188) ) )
                & ( or_1(X8,X9) = X188 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X312: $int,X313: $int,X311: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X313 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X312 )
                  & ( select2(X197,X198,ownerRef) = X311 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X311 )
                                    | ( select2(X197,X203,ownerFrame) != X313 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X311,inv),X313) )
                                          | ( select2(X197,X311,localinv) = 'BaseClass'(X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) )
                                | ~ ( ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                        | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( X311 = X312 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ $greatereq('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0) ) ) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X242: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X242 )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X242 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X295: $int,X296: $int] :
                  ( ~ ( ~ ( ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X298 )
                                    | ( select2(X197,X203,localinv) != X298 ) ) ) )
                          | ( nullObject = X296 ) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != select2(X197,X295,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ~ ( ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( typeof(X203) = X297 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X297 )
                                    | ( select2(X197,X203,localinv) != X297 ) ) ) )
                          | ( nullObject = X295 ) )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X296) != X296 )
                      | ( 'AsPureObject'(X295) != X295 ) ) ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X248: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X248 )
                      | ( select2(X197,X198,localinv) != X248 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) ) ) )
                & ( typeof(X198) = X248 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X257: $int,X254: $int,X255: $int,X256: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X256 )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( typeof(X203) = X258 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X258 )
                                    | ( select2(X197,X203,inv) != X258 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 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) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                        | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( X255 = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X259 )
                                    | ( select2(X197,X203,inv) != X259 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X257 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 ) ) )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') )
                    | ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,69) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 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 = 'IsImmutable'('System_Compiler_Reference') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X200: $int,X199: $int,X202: $int,X201: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X202 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( typeof(X203) = X204 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X200 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X202 ) )
                               => ~ ( ( select2(X197,X203,inv) != X204 )
                                    | ( select2(X197,X203,localinv) != X204 ) ) ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( typeof(X203) = X205 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X205 )
                                    | ( select2(X197,X203,localinv) != X205 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X202 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                        | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( X200 = X201 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X200,inv),X202) )
                                          | ( select2(X197,X200,localinv) = 'BaseClass'(X202) ) )
                                   => ( select2(X197,X200,'FirstConsistentOwner') = X201 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerRef) = X200 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X63 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => $lesseq(0,select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount')) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | ~ $lesseq(0,X8) )
                 => ~ ( ~ $less(X183,X9)
                      | ~ $lesseq(0,X183) ) )
                & ( x_2(X8,X9) = X183 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ( 'System_Object' != X115 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Delegate' != X113 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X77 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X118: $int,X117: $int,X5: $int,X4: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X158 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X158,ownerRef) != X4 )
                      | ( select2(X118,X158,ownerFrame) != X117 ) ) )
                & ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X38 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Declaration') ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X250: $int,X249: $int,X251: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( typeof(X203) = X252 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X249 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( 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) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X251 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                          | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( select2(X197,X249,'FirstConsistentOwner') = X250 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X249,inv),X251) )
                                        | ( select2(X197,X249,localinv) = 'BaseClass'(X251) ) )
                                   => ( X249 = X250 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X250 )
                  & ( select2(X197,X198,ownerFrame) = X251 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X4: $int,X118: $int] :
              ? [X165: $int,X164: $int,X166: $int] :
                ( ( typeof(X4) = X164 )
                & ( ~ ( ( 'PeerGroupPlaceholder' = X165 )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( true_1 != x(select2(X118,X166,inv),X165) ) )
                 => ~ ( ( select2(X118,X4,inv) != X164 )
                      | ( select2(X118,X4,localinv) != X164 ) ) )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 ) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X330: $int] :
                ( ( ~ ( ( select2(X197,X198,inv) != X330 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X330,'PureCollections_Sequence') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X330 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X330 ) )
          | ( 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') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X149: $int,X150: $int,X182: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X8: $int,X121: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,localinv) != X180 )
                              | ( select2(X121,X179,inv) != X180 ) ) ) ) ) )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( select2(X193,X192,localinv) = X89 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'System_Object' != X61 )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X113 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X21 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') ) )
               => $true )
          | ~ ! [X131: $int,X130: $int,X132: $int] :
              ? [X133: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( 'Rank'(X130) != X132 )
                      | ( true_1 != x(X133,'System_Array') ) ) )
                & ( typeof(X130) = X133 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ~ ! [X0: $int,X1: $int,X8: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_MulticastDelegate' != X111 )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) )
                & ( 'IntArray'(X117,X123) = X127 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 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_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ~ ! [X295: $int,X296: $int,X197: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X197,X295,X296) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X295,X296) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X8: $int,X5: $int,X147: $int,X146: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( '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 != 'IsValueType'('System_Char') )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X6: $int,X8: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( 'System_Object' != X45 )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') ) )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('System_ValueType') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_2) ).

tff(f14065,plain,
    'System_Object' = sK106,
    inference(cnf_transformation,[],[f386]) ).

tff(f26487,plain,
    'System_IntPtr' != sK175,
    inference(definition_unfolding,[],[f2799,f19652]) ).

tff(f2799,plain,
    'System_Object' != 'System_IntPtr',
    inference(cnf_transformation,[],[f386]) ).

tff(f51054,plain,
    'System_IntPtr' = sK106,
    inference(trivial_inequality_removal,[],[f51053]) ).

tff(f51053,plain,
    ( ( 'System_IntPtr' = sK106 )
    | ( 'System_IntPtr' != 'System_IntPtr' ) ),
    inference(superposition,[],[f31042,f51040]) ).

tff(f51040,plain,
    'System_IntPtr' = 'BaseClass'('System_IntPtr'),
    inference(trivial_inequality_removal,[],[f51033]) ).

tff(f51033,plain,
    ( ( 'System_IntPtr' = 'BaseClass'('System_IntPtr') )
    | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f34069,f27132]) ).

tff(f27132,plain,
    'IsValueType'('System_IntPtr') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f967,f468]) ).

tff(f468,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f130]) ).

tff(f130,plain,
    ( ( ( ( ( ( 6 != 3 )
            & ( ( ( ( ( 13 != 3 )
                    & ( ( ( ( ( 14 != 3 )
                            & ( sP9(sK68,sK64,sK66,sK65,sK67)
                              | ( 15 = 3 ) ) )
                          | ( 14 = 3 ) )
                        & ( 9 != 3 ) )
                      | ( 9 = 3 ) ) )
                  | ( 13 = 3 ) )
                & ( 12 != 3 ) )
              | ( 12 = 3 ) ) )
          | ( 6 = 3 ) )
        & ( nullObject != stack50000o_0 ) )
      | ( nullObject = stack50000o_0 ) )
    & ( true_1 != select2('Heap',stack50000o_0,allocated) )
    & ( select2('Heap',stack50000o_0,ownerFrame) = sK68 )
    & ( true_1 = 'IsHeap'('Heap') )
    & ( 'PeerGroupPlaceholder' = sK68 )
    & ( true_1 = 'PurityAxiomsCanBeAssumed' )
    & ( typeof(stack50000o_0) = sK67 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = sK67 )
    & ( true_1 = select2('Heap',return_value,allocated) )
    & ( true_1 = select2('Heap',result,allocated) )
    & ( stack50000o_0 = sK66 )
    & ( select2('Heap',stack50000o_0,ownerRef) = sK66 )
    & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
    & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
    & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
    & ( nullObject != stack50000o_0 )
    & ( nullObject = 'BeingConstructed' )
    & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
    & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK64 )
    & ( select2('Heap_0',stack50000o_0,ownerRef) = 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] :
            ( ( ( ( ( ( 6 != 3 )
                    & ( ( ( ( ( 13 != 3 )
                            & ( ( ( ( ( 14 != 3 )
                                    & ( sP9(X4,X0,X2,X1,X3)
                                      | ( 15 = 3 ) ) )
                                  | ( 14 = 3 ) )
                                & ( 9 != 3 ) )
                              | ( 9 = 3 ) ) )
                          | ( 13 = 3 ) )
                        & ( 12 != 3 ) )
                      | ( 12 = 3 ) ) )
                  | ( 6 = 3 ) )
                & ( nullObject != stack50000o_0 ) )
              | ( nullObject = stack50000o_0 ) )
            & ( true_1 != select2('Heap',stack50000o_0,allocated) )
            & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
            & ( true_1 = 'IsHeap'('Heap') )
            & ( 'PeerGroupPlaceholder' = X4 )
            & ( true_1 = 'PurityAxiomsCanBeAssumed' )
            & ( typeof(stack50000o_0) = X3 )
            & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
            & ( true_1 = select2('Heap',return_value,allocated) )
            & ( true_1 = select2('Heap',result,allocated) )
            & ( stack50000o_0 = X2 )
            & ( select2('Heap',stack50000o_0,ownerRef) = X2 )
            & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
            & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
            & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
            & ( nullObject != stack50000o_0 )
            & ( nullObject = 'BeingConstructed' )
            & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
        & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
        & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 ) )
   => ( ? [X4: $int,X3: $int,X2: $int] :
          ( ( ( ( ( ( 6 != 3 )
                  & ( ( ( ( ( 13 != 3 )
                          & ( ( ( ( ( 14 != 3 )
                                  & ( sP9(X4,sK64,X2,sK65,X3)
                                    | ( 15 = 3 ) ) )
                                | ( 14 = 3 ) )
                              & ( 9 != 3 ) )
                            | ( 9 = 3 ) ) )
                        | ( 13 = 3 ) )
                      & ( 12 != 3 ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( typeof(stack50000o_0) = X3 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( stack50000o_0 = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X2 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( nullObject != stack50000o_0 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK64 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = sK65 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f129,plain,
    ( ? [X4: $int,X3: $int,X2: $int] :
        ( ( ( ( ( ( 6 != 3 )
                & ( ( ( ( ( 13 != 3 )
                        & ( ( ( ( ( 14 != 3 )
                                & ( sP9(X4,sK64,X2,sK65,X3)
                                  | ( 15 = 3 ) ) )
                              | ( 14 = 3 ) )
                            & ( 9 != 3 ) )
                          | ( 9 = 3 ) ) )
                      | ( 13 = 3 ) )
                    & ( 12 != 3 ) )
                  | ( 12 = 3 ) ) )
              | ( 6 = 3 ) )
            & ( nullObject != stack50000o_0 ) )
          | ( nullObject = stack50000o_0 ) )
        & ( true_1 != select2('Heap',stack50000o_0,allocated) )
        & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
        & ( true_1 = 'IsHeap'('Heap') )
        & ( 'PeerGroupPlaceholder' = X4 )
        & ( true_1 = 'PurityAxiomsCanBeAssumed' )
        & ( typeof(stack50000o_0) = X3 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
        & ( true_1 = select2('Heap',return_value,allocated) )
        & ( true_1 = select2('Heap',result,allocated) )
        & ( stack50000o_0 = X2 )
        & ( select2('Heap',stack50000o_0,ownerRef) = X2 )
        & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
        & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
        & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
        & ( nullObject != stack50000o_0 )
        & ( nullObject = 'BeingConstructed' )
        & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
   => ( ( ( ( ( ( 6 != 3 )
              & ( ( ( ( ( 13 != 3 )
                      & ( ( ( ( ( 14 != 3 )
                              & ( sP9(sK68,sK64,sK66,sK65,sK67)
                                | ( 15 = 3 ) ) )
                            | ( 14 = 3 ) )
                          & ( 9 != 3 ) )
                        | ( 9 = 3 ) ) )
                    | ( 13 = 3 ) )
                  & ( 12 != 3 ) )
                | ( 12 = 3 ) ) )
            | ( 6 = 3 ) )
          & ( nullObject != stack50000o_0 ) )
        | ( nullObject = stack50000o_0 ) )
      & ( true_1 != select2('Heap',stack50000o_0,allocated) )
      & ( select2('Heap',stack50000o_0,ownerFrame) = sK68 )
      & ( true_1 = 'IsHeap'('Heap') )
      & ( 'PeerGroupPlaceholder' = sK68 )
      & ( true_1 = 'PurityAxiomsCanBeAssumed' )
      & ( typeof(stack50000o_0) = sK67 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = sK67 )
      & ( true_1 = select2('Heap',return_value,allocated) )
      & ( true_1 = select2('Heap',result,allocated) )
      & ( stack50000o_0 = sK66 )
      & ( select2('Heap',stack50000o_0,ownerRef) = sK66 )
      & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
      & ( nullObject != stack50000o_0 )
      & ( nullObject = 'BeingConstructed' )
      & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f127,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X3: $int,X4: $int] :
          ( ( ( ( ( ( 6 != 3 )
                  & ( ( ( ( ( 13 != 3 )
                          & ( ( ( ( ( 14 != 3 )
                                  & ( sP9(X4,X0,X2,X1,X3)
                                    | ( 15 = 3 ) ) )
                                | ( 14 = 3 ) )
                              & ( 9 != 3 ) )
                            | ( 9 = 3 ) ) )
                        | ( 13 = 3 ) )
                      & ( 12 != 3 ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( typeof(stack50000o_0) = X3 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( stack50000o_0 = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X2 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( nullObject != stack50000o_0 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 ) ),
    inference(rectify,[],[f48]) ).

tff(f48,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X4: $int,X2: $int,X3: $int] :
          ( ( ( ( ( ( 6 != 3 )
                  & ( ( ( ( ( 13 != 3 )
                          & ( ( ( ( ( 14 != 3 )
                                  & ( sP9(X3,X0,X4,X1,X2)
                                    | ( 15 = 3 ) ) )
                                | ( 14 = 3 ) )
                              & ( 9 != 3 ) )
                            | ( 9 = 3 ) ) )
                        | ( 13 = 3 ) )
                      & ( 12 != 3 ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'PeerGroupPlaceholder' = X3 )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( typeof(stack50000o_0) = X2 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( stack50000o_0 = X4 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( nullObject != stack50000o_0 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 ) ),
    inference(definition_folding,[],[f35,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38]) ).

tff(f38,plain,
    ! [X1: $int,X0: $int] :
      ( ( ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
          | ( 'PeerGroupPlaceholder' = X0 )
          | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) )
        & ? [X26: $int] :
          ! [X27: $int] :
            ( ( ( ( select2('Heap_0',X26,localinv) != X27 )
                | ( select2('Heap_0',X26,inv) != X27 ) )
              & ( true_1 = select2('Heap_0',X26,allocated) )
              & ( nullObject != X26 )
              & ( select2('Heap_0',X26,ownerRef) = X1 )
              & ( select2('Heap_0',X26,ownerFrame) = X0 ) )
            | ( typeof(X26) != X27 ) ) )
      | ~ sP0(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f39,plain,
    ! [X0: $int,X1: $int] :
      ( ( ( ( ( true_1 = x(select2('Heap_0',X1,inv),X0) )
            & ( 'PeerGroupPlaceholder' != X0 )
            & ( 'BaseClass'(X0) != select2('Heap_0',X1,localinv) ) )
          | sP0(X1,X0) )
        & ! [X23: $int,X22: $int] :
          ? [X24: $int,X25: $int] :
            ( ( select2('Heap',X22,ownerFrame) = X24 )
            & ( select2('Heap',X22,ownerRef) = X25 )
            & ( ( true_1 != select2('Heap',X22,allocated) )
              | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                & ( true_1 = x(select2('Heap',X25,inv),X24) )
                & ( 'PeerGroupPlaceholder' != X24 ) )
              | ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) )
              | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
              | ( nullObject = X22 ) ) ) )
      | ~ 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) = X11 )
        & ( select2('Heap',X9,ownerRef) = X12 )
        & ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
          | ( ( true_1 = x(select2('Heap',X12,inv),X11) )
            & ( 'PeerGroupPlaceholder' != X11 )
            & ( 'BaseClass'(X11) != select2('Heap',X12,localinv) ) )
          | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
            & ( stack50000o_0 = X9 ) )
          | ( true_1 != select2('Heap',X9,allocated) )
          | ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
          | ( nullObject = X9 ) ) )
    | ~ sP2 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

tff(f41,plain,
    ! [X1: $int,X0: $int] :
      ( ? [X18: $int,X19: $int] :
        ! [X20: $int,X21: $int] :
          ( ( select2('Heap',X19,ownerRef) != X21 )
          | ( ( nullObject != X19 )
            & ( true_1 = 'IncludeInMainFrameCondition'(X18) )
            & ( ( 'PeerGroupPlaceholder' = X20 )
              | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
              | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
            & ( select2('Heap',X19,X18) != select2('Heap_0',X19,X18) )
            & ( true_1 = select2('Heap',X19,allocated) ) )
          | ( select2('Heap',X19,ownerFrame) != X20 ) )
      | sP1(X0,X1)
      | ~ sP3(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

tff(f42,plain,
    ( ! [X5: $int] :
      ? [X6: $int] :
        ( ( typeof(X5) = X6 )
        & ( ( true_1 = select2('Heap',X5,allocated) )
          | ( ( select2('Heap_0',X5,inv) = X6 )
            & ( select2('Heap_0',X5,localinv) = X6 ) )
          | ( true_1 != select2('Heap_0',X5,allocated) )
          | ( nullObject = X5 ) ) )
    | ~ sP4 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

tff(f43,plain,
    ( ! [X14: $int] :
      ? [X15: $int] :
        ( ( select2('Heap',X14,ownerFrame) = X15 )
        & ( ( ( select2('Heap_0',X14,ownerFrame) = X15 )
            & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
          | ( 'PeerGroupPlaceholder' = X15 )
          | ( true_1 != select2('Heap',X14,allocated) ) ) )
    | ~ sP5 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

tff(f44,plain,
    ( ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
    <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) )
    | ~ sP6 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

tff(f45,plain,
    ( ! [X13: $int] :
        ( ( true_1 != select2('Heap',X13,allocated) )
        | ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
          & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
        | ( stack50000o_0 = X13 ) )
    | ~ sP7 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

tff(f46,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 ) )
    | ~ sP8 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

tff(f47,plain,
    ! [X3: $int,X0: $int,X4: $int,X1: $int,X2: $int] :
      ( ( sP2
        & sP8
        & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
        & ~ $less(3,3)
        & ~ $less(3,3)
        & ~ $less(3,3)
        & ! [X17: $int] :
            ( ( stack50000o_0 = X17 )
            | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
        & ~ $less(3,3)
        & ( true_1 = 'IsHeap'('Heap_0') )
        & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
        & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
        & ( X0 = X3 )
        & sP5
        & ( X1 = X4 )
        & sP7
        & ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
          | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
          | ( 'PeerGroupPlaceholder' = X0 ) )
        & ! [X16: $int] :
            ( ( true_1 != select2('Heap',X16,allocated) )
            | ( true_1 = select2('Heap_0',X16,allocated) ) )
        & ~ $less(3,3)
        & sP3(X1,X0)
        & sP6
        & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
        & ~ $less(3,3)
        & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
        & sP4
        & ( 15 != 3 ) )
      | ~ sP9(X3,X0,X4,X1,X2) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

tff(f35,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X4: $int,X2: $int,X3: $int] :
          ( ( ( ( ( ( 6 != 3 )
                  & ( ( ( ( ( 13 != 3 )
                          & ( ( ( ( ( 14 != 3 )
                                  & ( ( ! [X10: $int,X9: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X11 )
                                          & ( select2('Heap',X9,ownerRef) = X12 )
                                          & ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 )
                                              & ( 'BaseClass'(X11) != select2('Heap',X12,localinv) ) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
                                            | ( nullObject = X9 ) ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) )
                                            | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                          & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                      & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ! [X17: $int] :
                                          ( ( stack50000o_0 = X17 )
                                          | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                      & ~ $less(3,3)
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ( X0 = X3 )
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( select2('Heap',X14,ownerFrame) = X15 )
                                          & ( ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( 'PeerGroupPlaceholder' = X15 )
                                            | ( true_1 != select2('Heap',X14,allocated) ) ) )
                                      & ( X1 = X4 )
                                      & ! [X13: $int] :
                                          ( ( true_1 != select2('Heap',X13,allocated) )
                                          | ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
                                            & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
                                          | ( stack50000o_0 = X13 ) )
                                      & ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                        | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                        | ( 'PeerGroupPlaceholder' = X0 ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 != select2('Heap',X16,allocated) )
                                          | ( true_1 = select2('Heap_0',X16,allocated) ) )
                                      & ~ $less(3,3)
                                      & ( ? [X18: $int,X19: $int] :
                                          ! [X20: $int,X21: $int] :
                                            ( ( select2('Heap',X19,ownerRef) != X21 )
                                            | ( ( nullObject != X19 )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X18) )
                                              & ( ( 'PeerGroupPlaceholder' = X20 )
                                                | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
                                                | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
                                              & ( select2('Heap',X19,X18) != select2('Heap_0',X19,X18) )
                                              & ( true_1 = select2('Heap',X19,allocated) ) )
                                            | ( select2('Heap',X19,ownerFrame) != X20 ) )
                                        | ( ( ( ( true_1 = x(select2('Heap_0',X1,inv),X0) )
                                              & ( 'PeerGroupPlaceholder' != X0 )
                                              & ( 'BaseClass'(X0) != select2('Heap_0',X1,localinv) ) )
                                            | ( ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X0 )
                                                | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) )
                                              & ? [X26: $int] :
                                                ! [X27: $int] :
                                                  ( ( ( ( select2('Heap_0',X26,localinv) != X27 )
                                                      | ( select2('Heap_0',X26,inv) != X27 ) )
                                                    & ( true_1 = select2('Heap_0',X26,allocated) )
                                                    & ( nullObject != X26 )
                                                    & ( select2('Heap_0',X26,ownerRef) = X1 )
                                                    & ( select2('Heap_0',X26,ownerFrame) = X0 ) )
                                                  | ( typeof(X26) != X27 ) ) ) )
                                          & ! [X23: $int,X22: $int] :
                                            ? [X24: $int,X25: $int] :
                                              ( ( select2('Heap',X22,ownerFrame) = X24 )
                                              & ( select2('Heap',X22,ownerRef) = X25 )
                                              & ( ( true_1 != select2('Heap',X22,allocated) )
                                                | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                                                  & ( true_1 = x(select2('Heap',X25,inv),X24) )
                                                  & ( 'PeerGroupPlaceholder' != X24 ) )
                                                | ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                | ( nullObject = X22 ) ) ) ) )
                                      & ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ~ $less(3,3)
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( typeof(X5) = X6 )
                                          & ( ( true_1 = select2('Heap',X5,allocated) )
                                            | ( ( select2('Heap_0',X5,inv) = X6 )
                                              & ( select2('Heap_0',X5,localinv) = X6 ) )
                                            | ( true_1 != select2('Heap_0',X5,allocated) )
                                            | ( nullObject = X5 ) ) )
                                      & ( 15 != 3 ) )
                                    | ( 15 = 3 ) ) )
                                | ( 14 = 3 ) )
                              & ( 9 != 3 ) )
                            | ( 9 = 3 ) ) )
                        | ( 13 = 3 ) )
                      & ( 12 != 3 ) )
                    | ( 12 = 3 ) ) )
                | ( 6 = 3 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'PeerGroupPlaceholder' = X3 )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( typeof(stack50000o_0) = X2 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( stack50000o_0 = X4 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( nullObject != stack50000o_0 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 ) ),
    inference(flattening,[],[f34]) ).

tff(f34,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X1 )
      & ? [X4: $int,X2: $int,X3: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( ( ( ( 6 = 3 )
                | ( ( ( ( ( ( ( 9 = 3 )
                            | ( ( ( 14 = 3 )
                                | ( ( ( 15 = 3 )
                                    | ( ( ( ( ( ? [X26: $int] :
                                                ! [X27: $int] :
                                                  ( ( ( ( select2('Heap_0',X26,localinv) != X27 )
                                                      | ( select2('Heap_0',X26,inv) != X27 ) )
                                                    & ( select2('Heap_0',X26,ownerFrame) = X0 )
                                                    & ( true_1 = select2('Heap_0',X26,allocated) )
                                                    & ( select2('Heap_0',X26,ownerRef) = X1 )
                                                    & ( nullObject != X26 ) )
                                                  | ( typeof(X26) != X27 ) )
                                              & ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X0 )
                                                | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) ) )
                                            | ( ( true_1 = x(select2('Heap_0',X1,inv),X0) )
                                              & ( 'PeerGroupPlaceholder' != X0 )
                                              & ( 'BaseClass'(X0) != select2('Heap_0',X1,localinv) ) ) )
                                          & ! [X23: $int,X22: $int] :
                                            ? [X24: $int,X25: $int] :
                                              ( ( ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) )
                                                | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                                                  & ( true_1 = x(select2('Heap',X25,inv),X24) )
                                                  & ( 'PeerGroupPlaceholder' != X24 ) )
                                                | ( nullObject = X22 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                | ( true_1 != select2('Heap',X22,allocated) ) )
                                              & ( select2('Heap',X22,ownerFrame) = X24 )
                                              & ( select2('Heap',X22,ownerRef) = X25 ) ) )
                                        | ? [X18: $int,X19: $int] :
                                          ! [X20: $int,X21: $int] :
                                            ( ( select2('Heap',X19,ownerRef) != X21 )
                                            | ( ( select2('Heap',X19,X18) != select2('Heap_0',X19,X18) )
                                              & ( true_1 = select2('Heap',X19,allocated) )
                                              & ( nullObject != X19 )
                                              & ( ( 'PeerGroupPlaceholder' = X20 )
                                                | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
                                                | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X18) ) )
                                            | ( select2('Heap',X19,ownerFrame) != X20 ) ) )
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ~ $less(3,3)
                                      & ! [X17: $int] :
                                          ( ( stack50000o_0 = X17 )
                                          | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( true_1 != select2('Heap',X14,allocated) )
                                            | ( 'PeerGroupPlaceholder' = X15 ) )
                                          & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 != select2('Heap',X16,allocated) )
                                          | ( true_1 = select2('Heap_0',X16,allocated) ) )
                                      & ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ! [X13: $int] :
                                          ( ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
                                            & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
                                          | ( stack50000o_0 = X13 )
                                          | ( true_1 != select2('Heap',X13,allocated) ) )
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ! [X9: $int,X10: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( nullObject = X9 )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) )
                                            | ( ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 )
                                              & ( 'BaseClass'(X11) != select2('Heap',X12,localinv) ) ) )
                                          & ( select2('Heap',X9,ownerFrame) = X11 )
                                          & ( select2('Heap',X9,ownerRef) = X12 ) )
                                      & ! [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,inv) = X6 )
                                              & ( select2('Heap_0',X5,localinv) = 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 = X3 )
                                      & ( X1 = X4 )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                        | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                        | ( 'PeerGroupPlaceholder' = X0 ) )
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( 15 != 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' = X3 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( nullObject != stack50000o_0 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 ) ),
    inference(ennf_transformation,[],[f31]) ).

tff(f31,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X1 )
      & ? [X4: $int,X2: $int,X3: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != select2('Heap',result,allocated) )
                    | ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) )
                        | ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X3 ) )
                           => ~ ( ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ( 6 = 3 )
                                        | ~ ( ( 6 != 3 )
                                           => ~ ( ~ ( ( 12 != 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) )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ~ ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X0 ) ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( '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',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( 'BaseClass'(X11) = select2('Heap',X12,localinv) )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                                                                              & ( select2('Heap',X22,ownerRef) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) )
                                                                                                                                 => ! [X26: $int] :
                                                                                                                                    ? [X27: $int] :
                                                                                                                                      ( ( ~ ( ( select2('Heap_0',X26,ownerFrame) != X0 )
                                                                                                                                            | ( true_1 != select2('Heap_0',X26,allocated) )
                                                                                                                                            | ( select2('Heap_0',X26,ownerRef) != X1 )
                                                                                                                                            | ( nullObject = X26 ) )
                                                                                                                                       => ~ ( ( select2('Heap_0',X26,localinv) != X27 )
                                                                                                                                            | ( select2('Heap_0',X26,inv) != X27 ) ) )
                                                                                                                                      & ( typeof(X26) = X27 ) ) )
                                                                                                                              | ~ ( ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                  | ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) ) ) ) )
                                                                                                                      | ~ ! [X18: $int,X19: $int] :
                                                                                                                          ? [X20: $int,X21: $int] :
                                                                                                                            ( ( select2('Heap',X19,ownerRef) = X21 )
                                                                                                                            & ( ~ ( ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                  | ( nullObject = X19 )
                                                                                                                                  | ~ ( ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X18) ) )
                                                                                                                             => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                            & ( select2('Heap',X19,ownerFrame) = X20 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                        | ( 13 = 3 ) ) )
                                                | ( 12 = 3 ) ) ) ) )
                                | ( nullObject = stack50000o_0 ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 ) ),
    inference(flattening,[],[f30]) ).

tff(f30,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( typeof(stack50000o_0) = X2 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != select2('Heap',result,allocated) )
                    | ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) )
                        | ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( ( ~ ~ true_1 )
                                = select2('Heap',stack50000o_0,allocated) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X3 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 6 != 3 )
                                           => ~ ( ( 12 = 3 )
                                                | ~ ( ( 12 != 3 )
                                                   => ~ ( ~ ( ( 13 != 3 )
                                                           => ~ ( ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ~ ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X0 ) ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( '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',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( 'BaseClass'(X11) = select2('Heap',X12,localinv) )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $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',X19,ownerRef) = X21 )
                                                                                                                            & ( ~ ( ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                  | ( nullObject = X19 )
                                                                                                                                  | ~ ( ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X18) ) )
                                                                                                                             => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                            & ( select2('Heap',X19,ownerFrame) = X20 ) )
                                                                                                                      | ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                                                                              & ( select2('Heap',X22,ownerRef) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) )
                                                                                                                                 => ~ ~ ! [X26: $int] :
                                                                                                                                        ? [X27: $int] :
                                                                                                                                          ( ( ~ ( ( select2('Heap_0',X26,ownerFrame) != X0 )
                                                                                                                                                | ( true_1 != select2('Heap_0',X26,allocated) )
                                                                                                                                                | ( select2('Heap_0',X26,ownerRef) != X1 )
                                                                                                                                                | ( nullObject = X26 ) )
                                                                                                                                           => ~ ( ( select2('Heap_0',X26,localinv) != X27 )
                                                                                                                                                | ( select2('Heap_0',X26,inv) != X27 ) ) )
                                                                                                                                          & ( typeof(X26) = X27 ) ) )
                                                                                                                              | ~ ( ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                  | ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 15 = 3 ) ) ) ) )
                                                                | ( 9 = 3 ) ) )
                                                        | ( 13 = 3 ) ) ) ) )
                                        | ( 6 = 3 ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 ) ) ),
    inference(true_and_false_elimination,[],[f29]) ).

tff(f29,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( typeof(stack50000o_0) = X2 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != select2('Heap',result,allocated) )
                    | ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) )
                        | ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( 'PeerGroupPlaceholder' != X3 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 6 != 3 )
                                           => ~ ( ( 12 = 3 )
                                                | ~ ( ( 12 != 3 )
                                                   => ~ ( ~ ( ( 13 != 3 )
                                                           => ~ ( ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 3 )
                                                                           => ~ ( ~ ( ( 15 != 3 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X2 )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ~ ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X0 ) ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( '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',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X11 )
                                                                                                                  | ( 'BaseClass'(X11) = select2('Heap',X12,localinv) )
                                                                                                                  | ( true_1 != x(select2('Heap',X12,inv),X11) ) ) )
                                                                                                         => ( select2('Heap_0',X9,X10) = select2('Heap',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X13 )
                                                                                                                | ( true_1 != select2('Heap',X13,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $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',X19,ownerRef) = X21 )
                                                                                                                            & ( ~ ( ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                  | ( nullObject = X19 )
                                                                                                                                  | ~ ( ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X21,inv),X20) ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X18) ) )
                                                                                                                             => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                            & ( select2('Heap',X19,ownerFrame) = X20 ) )
                                                                                                                      | ~ ( ! [X23: $int,X22: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap_0',X22,X23) = select2('Heap',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                                                                              & ( select2('Heap',X22,ownerRef) = X25 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X1,inv),X0) ) )
                                                                                                                                 => ~ ( ~ ! [X26: $int] :
                                                                                                                                          ? [X27: $int] :
                                                                                                                                            ( ( ~ ( ( select2('Heap_0',X26,ownerFrame) != X0 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X26,allocated) )
                                                                                                                                                  | ( select2('Heap_0',X26,ownerRef) != X1 )
                                                                                                                                                  | ( nullObject = X26 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X26,localinv) != X27 )
                                                                                                                                                  | ( select2('Heap_0',X26,inv) != X27 ) ) )
                                                                                                                                            & ( typeof(X26) = X27 ) )
                                                                                                                                      | ~ ( ! [X28: $int] :
                                                                                                                                            ? [X29: $int] :
                                                                                                                                              ( ( ~ ( ( nullObject = X28 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                                    | ( select2('Heap_0',X28,ownerRef) != X1 )
                                                                                                                                                    | ( select2('Heap_0',X28,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X28,localinv) != X29 )
                                                                                                                                                    | ( select2('Heap_0',X28,inv) != X29 ) ) )
                                                                                                                                              & ( typeof(X28) = X29 ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( true_1 != x(select2('Heap_0',X1,inv),X0) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X0 )
                                                                                                                                  | ( 'BaseClass'(X0) = select2('Heap_0',X1,localinv) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 15 = 3 ) ) ) ) )
                                                                | ( 9 = 3 ) ) )
                                                        | ( 13 = 3 ) ) ) ) )
                                        | ( 6 = 3 ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 ) ) ),
    inference(rectify,[],[f6]) ).

tff(f6,plain,
    ? [X344: $int,X345: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ? [X348: $int,X346: $int,X347: $int] :
          ( ( typeof(stack50000o_0) = X348 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != select2('Heap',result,allocated) )
                    | ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) )
                        | ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( stack50000o_0 != X347 )
                                | ( 'PeerGroupPlaceholder' != X346 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 6 != 3 )
                                           => ~ ( ( 12 = 3 )
                                                | ~ ( ( 12 != 3 )
                                                   => ~ ( ~ ( ( 13 != 3 )
                                                           => ~ ( ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 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) )
                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),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_0',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 = select2('Heap',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] :
                                                                                                      ? [X353: $int,X354: $int] :
                                                                                                        ( ( select2('Heap',X349,ownerRef) = X354 )
                                                                                                        & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ~ ( ( stack50000o_0 != X349 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) ) )
                                                                                                              | ( nullObject = X349 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X354,inv),X353) )
                                                                                                                  | ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 ) ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerFrame) = X353 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X349 )
                                                                                                                | ( true_1 != select2('Heap',X349,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) )
                                                                                                                | ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( select2('Heap',X355,ownerFrame) = X356 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X355,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X356 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) ) )
                                                                                                              | ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ( ~ ( $less(3,3)
                                                                                                                  | $less(3,3) )
                                                                                                             => ( ~ ( $less(3,3)
                                                                                                                    | $less(3,3) )
                                                                                                               => ( ~ ( $less(3,3)
                                                                                                                      | $less(3,3) )
                                                                                                                 => ~ ( ~ ! [X352: $int,X349: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerRef) = X358 )
                                                                                                                            & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( nullObject = X349 )
                                                                                                                                  | ~ ( ( select2('Heap',X358,localinv) = 'BaseClass'(X357) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X358,inv),X357) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X357 ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                            & ( select2('Heap',X349,ownerFrame) = X357 ) )
                                                                                                                      | ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X359: $int,X360: $int] :
                                                                                                                              ( ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ( nullObject = X349 )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 )
                                                                                                                                        | ( select2('Heap',X360,localinv) = 'BaseClass'(X359) ) ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) ) )
                                                                                                                                 => ~ ( ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( typeof(X203) = X361 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( nullObject = X203 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,localinv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,inv) != X361 ) ) ) )
                                                                                                                                      | ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( ~ ( ( nullObject = X203 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) )
                                                                                                                                              & ( typeof(X203) = X362 ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X344 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 15 = 3 ) ) ) ) )
                                                                | ( 9 = 3 ) ) )
                                                        | ( 13 = 3 ) ) ) ) )
                                        | ( 6 = 3 ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X347 ) ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f3,axiom,
    ? [X344: $int,X345: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ? [X348: $int,X346: $int,X347: $int] :
          ( ( typeof(stack50000o_0) = X348 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != select2('Heap',result,allocated) )
                    | ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) )
                        | ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                                <=> $false )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( stack50000o_0 != X347 )
                                | ( 'PeerGroupPlaceholder' != X346 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 6 != 3 )
                                           => ~ ( ( 12 = 3 )
                                                | ~ ( ( 12 != 3 )
                                                   => ~ ( ~ ( ( 13 != 3 )
                                                           => ~ ( ~ ( ( 9 != 3 )
                                                                   => ~ ( ( 14 = 3 )
                                                                        | ~ ( ( 14 != 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) )
                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),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_0',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 = select2('Heap',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] :
                                                                                                      ? [X353: $int,X354: $int] :
                                                                                                        ( ( select2('Heap',X349,ownerRef) = X354 )
                                                                                                        & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ~ ( ( stack50000o_0 != X349 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) ) )
                                                                                                              | ( nullObject = X349 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X354,inv),X353) )
                                                                                                                  | ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 ) ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerFrame) = X353 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( stack50000o_0 = X349 )
                                                                                                                | ( true_1 != select2('Heap',X349,allocated) ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) )
                                                                                                                | ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( select2('Heap',X355,ownerFrame) = X356 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X355,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X356 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) ) )
                                                                                                              | ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ( ~ ( ~ $lesseq(3,3)
                                                                                                                  | ~ $lesseq(3,3) )
                                                                                                             => ( ~ ( ~ $lesseq(3,3)
                                                                                                                    | ~ $lesseq(3,3) )
                                                                                                               => ( ~ ( ~ $lesseq(3,3)
                                                                                                                      | ~ $lesseq(3,3) )
                                                                                                                 => ~ ( ~ ! [X352: $int,X349: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerRef) = X358 )
                                                                                                                            & ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( nullObject = X349 )
                                                                                                                                  | ~ ( ( select2('Heap',X358,localinv) = 'BaseClass'(X357) )
                                                                                                                                      | ( true_1 != x(select2('Heap',X358,inv),X357) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X357 ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                            & ( select2('Heap',X349,ownerFrame) = X357 ) )
                                                                                                                      | ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X359: $int,X360: $int] :
                                                                                                                              ( ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ( nullObject = X349 )
                                                                                                                                    | ~ ( ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 )
                                                                                                                                        | ( select2('Heap',X360,localinv) = 'BaseClass'(X359) ) ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) ) )
                                                                                                                                 => ~ ( ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( typeof(X203) = X361 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( nullObject = X203 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,localinv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,inv) != X361 ) ) ) )
                                                                                                                                      | ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( ~ ( ( nullObject = X203 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) )
                                                                                                                                              & ( typeof(X203) = X362 ) )
                                                                                                                                         => $true ) ) )
                                                                                                                              | ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X344 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 15 = 3 ) ) ) ) )
                                                                | ( 9 = 3 ) ) )
                                                        | ( 13 = 3 ) ) ) ) )
                                        | ( 6 = 3 ) ) ) ) ) ) ) ) ) ) ) )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X347 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_3) ).

tff(f967,plain,
    true_1 = 'IsValueType'('System_IntPtr'),
    inference(cnf_transformation,[],[f386]) ).

tff(f34069,plain,
    ! [X1: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X1) )
      | ( 'BaseClass'(X1) = X1 ) ),
    inference(trivial_inequality_removal,[],[f33727]) ).

tff(f33727,plain,
    ! [X1: $int] :
      ( ( 'BaseClass'(X1) = X1 )
      | ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X1) )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f21082,f20735]) ).

tff(f20735,plain,
    ! [X121: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X121,'BaseClass'(X121)) ),
    inference(definition_unfolding,[],[f19293,f468,f19292]) ).

tff(f19292,plain,
    ! [X121: $int] : ( sK207(X121) = 'BaseClass'(X121) ),
    inference(cnf_transformation,[],[f386]) ).

tff(f19293,plain,
    ! [X121: $int] : ( true_1 = x(X121,sK207(X121)) ),
    inference(cnf_transformation,[],[f386]) ).

tff(f21082,plain,
    ! [X163: $int,X161: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x(X161,X163) )
      | ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X161) )
      | ( X161 = X163 ) ),
    inference(definition_unfolding,[],[f18291,f468,f468]) ).

tff(f18291,plain,
    ! [X163: $int,X161: $int] :
      ( ( true_1 != 'IsValueType'(X161) )
      | ( true_1 != x(X161,X163) )
      | ( X161 = X163 ) ),
    inference(cnf_transformation,[],[f386]) ).

tff(f31042,plain,
    ! [X121: $int] :
      ( ( 'BaseClass'(X121) != X121 )
      | ( sK106 = X121 ) ),
    inference(forward_demodulation,[],[f20734,f22583]) ).

tff(f20734,plain,
    ! [X121: $int] :
      ( ( 'BaseClass'(X121) != X121 )
      | ( sK175 = X121 ) ),
    inference(definition_unfolding,[],[f19294,f19652,f19292]) ).

tff(f19294,plain,
    ! [X121: $int] :
      ( ( 'System_Object' = X121 )
      | ( sK207(X121) != X121 ) ),
    inference(cnf_transformation,[],[f386]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem    : SWW776=1 : TPTP v8.1.0. Released v7.0.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.33  % Computer : n010.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit   : 300
% 0.14/0.33  % WCLimit    : 300
% 0.14/0.33  % DateTime   : Tue Aug 30 20:58:29 EDT 2022
% 0.14/0.34  % CPUTime    : 
% 0.43/0.69  % (3052)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/498Mi)
% 0.43/0.69  % (3044)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/68Mi)
% 0.43/0.70  % (3036)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/51Mi)
% 0.43/0.76  % (3037)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/7Mi)
% 0.43/0.76  % (3037)Instruction limit reached!
% 0.43/0.76  % (3037)------------------------------
% 0.43/0.76  % (3037)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.43/0.76  % (3030)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/191324Mi)
% 0.43/0.77  % (3034)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/51Mi)
% 0.43/0.77  % (3035)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/48Mi)
% 0.43/0.77  % (3053)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/467Mi)
% 0.43/0.77  % (3032)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/37Mi)
% 0.43/0.77  % (3046)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/99Mi)
% 0.43/0.77  % (3045)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/75Mi)
% 0.43/0.77  % (3033)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/51Mi)
% 0.43/0.77  % (3040)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/50Mi)
% 0.43/0.77  % (3037)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.43/0.77  % (3037)Termination reason: Unknown
% 0.43/0.77  % (3037)Termination phase: shuffling
% 0.43/0.77  
% 0.43/0.77  % (3037)Memory used [KB]: 8059
% 0.43/0.77  % (3037)Time elapsed: 0.009 s
% 0.43/0.77  % (3037)Instructions burned: 8 (million)
% 0.43/0.77  % (3037)------------------------------
% 0.43/0.77  % (3037)------------------------------
% 0.43/0.77  % (3036)Instruction limit reached!
% 0.43/0.77  % (3036)------------------------------
% 0.43/0.77  % (3036)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.43/0.77  % (3036)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.43/0.77  % (3036)Termination reason: Unknown
% 0.43/0.77  % (3036)Termination phase: Property scanning
% 0.43/0.77  
% 0.43/0.77  % (3036)Memory used [KB]: 8443
% 0.43/0.77  % (3036)Time elapsed: 0.052 s
% 0.43/0.77  % (3036)Instructions burned: 51 (million)
% 0.43/0.77  % (3036)------------------------------
% 0.43/0.77  % (3036)------------------------------
% 0.43/0.78  % (3058)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/439Mi)
% 0.43/0.78  % (3059)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/355Mi)
% 0.43/0.78  % (3038)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2Mi)
% 0.43/0.78  % (3038)Instruction limit reached!
% 0.43/0.78  % (3038)------------------------------
% 0.43/0.78  % (3038)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.43/0.78  % (3038)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.43/0.78  % (3038)Termination reason: Unknown
% 0.43/0.78  % (3038)Termination phase: shuffling
% 0.43/0.78  
% 0.43/0.78  % (3038)Memory used [KB]: 7036
% 0.43/0.78  % (3038)Time elapsed: 0.004 s
% 0.43/0.78  % (3038)Instructions burned: 3 (million)
% 0.43/0.78  % (3038)------------------------------
% 0.43/0.78  % (3038)------------------------------
% 0.43/0.78  % (3050)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/176Mi)
% 0.43/0.78  % (3049)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/100Mi)
% 0.43/0.78  % (3056)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/68Mi)
% 0.43/0.78  % (3051)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/138Mi)
% 0.43/0.78  % (3031)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/50Mi)
% 0.43/0.79  % (3041)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/100Mi)
% 0.43/0.79  % (3042)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/101Mi)
% 0.43/0.79  % (3048)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/100Mi)
% 0.43/0.79  % (3043)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/99Mi)
% 0.43/0.79  % (3057)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/177Mi)
% 0.43/0.79  % (3039)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/51Mi)
% 0.43/0.80  % (3055)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/500Mi)
% 0.43/0.80  % (3054)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/482Mi)
% 0.43/0.81  % (3047)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/59Mi)
% 0.43/0.81  % (3044)Instruction limit reached!
% 0.43/0.81  % (3044)------------------------------
% 0.43/0.81  % (3044)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.43/0.81  % (3044)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.43/0.81  % (3044)Termination reason: Unknown
% 0.43/0.81  % (3044)Termination phase: Property scanning
% 0.43/0.81  
% 0.43/0.81  % (3044)Memory used [KB]: 8315
% 0.43/0.81  % (3044)Time elapsed: 0.068 s
% 0.43/0.81  % (3044)Instructions burned: 68 (million)
% 0.43/0.81  % (3044)------------------------------
% 0.43/0.81  % (3044)------------------------------
% 0.67/0.85  % (3032)Instruction limit reached!
% 0.67/0.85  % (3032)------------------------------
% 0.67/0.85  % (3032)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.67/0.85  % (3032)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.67/0.85  % (3032)Termination reason: Unknown
% 0.67/0.85  % (3032)Termination phase: Property scanning
% 0.67/0.85  
% 0.67/0.85  % (3032)Memory used [KB]: 8315
% 0.67/0.85  % (3032)Time elapsed: 0.025 s
% 0.67/0.85  % (3032)Instructions burned: 37 (million)
% 0.67/0.85  % (3032)------------------------------
% 0.67/0.85  % (3032)------------------------------
% 0.75/0.88  % (3035)Instruction limit reached!
% 0.75/0.88  % (3035)------------------------------
% 0.75/0.88  % (3035)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.88  % (3035)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.88  % (3035)Termination reason: Unknown
% 0.75/0.88  % (3035)Termination phase: Property scanning
% 0.75/0.88  
% 0.75/0.88  % (3035)Memory used [KB]: 8315
% 0.75/0.88  % (3035)Time elapsed: 0.033 s
% 0.75/0.88  % (3035)Instructions burned: 49 (million)
% 0.75/0.88  % (3035)------------------------------
% 0.75/0.88  % (3035)------------------------------
% 0.75/0.88  % (3034)Instruction limit reached!
% 0.75/0.88  % (3034)------------------------------
% 0.75/0.88  % (3034)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.88  % (3061)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/211Mi)
% 0.75/0.88  % (3033)Instruction limit reached!
% 0.75/0.88  % (3033)------------------------------
% 0.75/0.88  % (3033)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.88  % (3040)Instruction limit reached!
% 0.75/0.88  % (3040)------------------------------
% 0.75/0.88  % (3040)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.88  % (3040)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.88  % (3040)Termination reason: Unknown
% 0.75/0.88  % (3040)Termination phase: Property scanning
% 0.75/0.88  
% 0.75/0.88  % (3040)Memory used [KB]: 8315
% 0.75/0.88  % (3040)Time elapsed: 0.034 s
% 0.75/0.88  % (3040)Instructions burned: 51 (million)
% 0.75/0.88  % (3040)------------------------------
% 0.75/0.88  % (3040)------------------------------
% 0.75/0.89  % (3045)Instruction limit reached!
% 0.75/0.89  % (3045)------------------------------
% 0.75/0.89  % (3045)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.89  % (3045)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.89  % (3045)Termination reason: Unknown
% 0.75/0.89  % (3045)Termination phase: Property scanning
% 0.75/0.89  
% 0.75/0.89  % (3045)Memory used [KB]: 8315
% 0.75/0.89  % (3045)Time elapsed: 0.094 s
% 0.75/0.89  % (3045)Instructions burned: 75 (million)
% 0.75/0.89  % (3045)------------------------------
% 0.75/0.89  % (3045)------------------------------
% 0.75/0.89  % (3031)Instruction limit reached!
% 0.75/0.89  % (3031)------------------------------
% 0.75/0.89  % (3031)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.75/0.89  % (3031)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.89  % (3031)Termination reason: Unknown
% 0.75/0.89  % (3031)Termination phase: Property scanning
% 0.75/0.89  
% 0.75/0.89  % (3031)Memory used [KB]: 8315
% 0.75/0.89  % (3031)Time elapsed: 0.030 s
% 0.75/0.89  % (3031)Instructions burned: 51 (million)
% 0.75/0.89  % (3031)------------------------------
% 0.75/0.89  % (3031)------------------------------
% 0.75/0.90  % (3033)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.90  % (3033)Termination reason: Unknown
% 0.75/0.90  % (3033)Termination phase: Property scanning
% 0.75/0.90  
% 0.75/0.90  % (3033)Memory used [KB]: 8315
% 0.75/0.90  % (3033)Time elapsed: 0.033 s
% 0.75/0.90  % (3033)Instructions burned: 51 (million)
% 0.75/0.90  % (3033)------------------------------
% 0.75/0.90  % (3033)------------------------------
% 0.75/0.90  % (3034)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.75/0.90  % (3034)Termination reason: Unknown
% 0.75/0.90  % (3034)Termination phase: Property scanning
% 0.75/0.90  
% 0.75/0.90  % (3034)Memory used [KB]: 8315
% 0.75/0.90  % (3034)Time elapsed: 0.035 s
% 0.75/0.90  % (3034)Instructions burned: 52 (million)
% 0.75/0.90  % (3034)------------------------------
% 0.75/0.90  % (3034)------------------------------
% 0.75/0.91  % (3060)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/388Mi)
% 1.25/0.92  % (3039)Instruction limit reached!
% 1.25/0.92  % (3039)------------------------------
% 1.25/0.92  % (3039)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.25/0.92  % (3039)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.25/0.92  % (3039)Termination reason: Unknown
% 1.25/0.92  % (3039)Termination phase: Property scanning
% 1.25/0.92  
% 1.25/0.92  % (3039)Memory used [KB]: 8315
% 1.25/0.92  % (3039)Time elapsed: 0.035 s
% 1.25/0.92  % (3039)Instructions burned: 52 (million)
% 1.25/0.92  % (3039)------------------------------
% 1.25/0.92  % (3039)------------------------------
% 1.25/0.92  % (3062)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/90Mi)
% 1.25/0.93  % (3047)Instruction limit reached!
% 1.25/0.93  % (3047)------------------------------
% 1.25/0.93  % (3047)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.25/0.93  % (3047)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.25/0.93  % (3047)Termination reason: Unknown
% 1.25/0.93  % (3047)Termination phase: Property scanning
% 1.25/0.93  
% 1.25/0.93  % (3047)Memory used [KB]: 8315
% 1.25/0.93  % (3047)Time elapsed: 0.039 s
% 1.25/0.93  % (3047)Instructions burned: 60 (million)
% 1.25/0.93  % (3047)------------------------------
% 1.25/0.93  % (3047)------------------------------
% 1.25/0.94  % (3049)Instruction limit reached!
% 1.25/0.94  % (3049)------------------------------
% 1.25/0.94  % (3049)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.25/0.94  % (3049)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.25/0.94  % (3049)Termination reason: Unknown
% 1.25/0.94  % (3049)Termination phase: Property scanning
% 1.25/0.94  
% 1.25/0.94  % (3049)Memory used [KB]: 8443
% 1.25/0.94  % (3049)Time elapsed: 0.046 s
% 1.25/0.94  % (3049)Instructions burned: 101 (million)
% 1.25/0.94  % (3049)------------------------------
% 1.25/0.94  % (3049)------------------------------
% 1.25/0.94  % (3063)ott+1_1:2_i=920:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/920Mi)
% 1.25/0.94  % (3056)Instruction limit reached!
% 1.25/0.94  % (3056)------------------------------
% 1.25/0.94  % (3056)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.25/0.94  % (3056)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.25/0.94  % (3056)Termination reason: Unknown
% 1.25/0.94  % (3056)Termination phase: Property scanning
% 1.25/0.94  
% 1.25/0.94  % (3056)Memory used [KB]: 8315
% 1.25/0.94  % (3056)Time elapsed: 0.045 s
% 1.25/0.94  % (3056)Instructions burned: 69 (million)
% 1.25/0.94  % (3056)------------------------------
% 1.25/0.94  % (3056)------------------------------
% 1.25/0.95  % (3041)Instruction limit reached!
% 1.25/0.95  % (3041)------------------------------
% 1.25/0.95  % (3041)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.25/0.95  % (3041)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.25/0.95  % (3041)Termination reason: Unknown
% 1.25/0.95  % (3041)Termination phase: Property scanning
% 1.25/0.95  
% 1.25/0.95  % (3041)Memory used [KB]: 8443
% 1.25/0.95  % (3041)Time elapsed: 0.049 s
% 1.25/0.95  % (3041)Instructions burned: 100 (million)
% 1.25/0.95  % (3041)------------------------------
% 1.25/0.95  % (3041)------------------------------
% 1.68/0.96  % (3046)Instruction limit reached!
% 1.68/0.96  % (3046)------------------------------
% 1.68/0.96  % (3046)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.68/0.96  % (3046)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.68/0.96  % (3046)Termination reason: Unknown
% 1.68/0.96  % (3046)Termination phase: Property scanning
% 1.68/0.96  
% 1.68/0.96  % (3046)Memory used [KB]: 8315
% 1.68/0.96  % (3046)Time elapsed: 0.065 s
% 1.68/0.96  % (3046)Instructions burned: 100 (million)
% 1.68/0.96  % (3046)------------------------------
% 1.68/0.96  % (3046)------------------------------
% 1.68/1.00  % (3064)ott+1_1:7_bd=off:i=934:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/934Mi)
% 1.68/1.00  % (3042)Instruction limit reached!
% 1.68/1.00  % (3042)------------------------------
% 1.68/1.00  % (3042)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.68/1.00  % (3042)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.68/1.00  % (3042)Termination reason: Unknown
% 1.68/1.00  % (3042)Termination phase: Property scanning
% 1.68/1.00  
% 1.68/1.00  % (3042)Memory used [KB]: 8315
% 1.68/1.00  % (3042)Time elapsed: 0.065 s
% 1.68/1.00  % (3042)Instructions burned: 101 (million)
% 1.68/1.00  % (3042)------------------------------
% 1.68/1.00  % (3042)------------------------------
% 1.68/1.01  % (3043)Instruction limit reached!
% 1.68/1.01  % (3043)------------------------------
% 1.68/1.01  % (3043)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.68/1.01  % (3043)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.68/1.01  % (3043)Termination reason: Unknown
% 1.68/1.01  % (3043)Termination phase: Property scanning
% 1.68/1.01  
% 1.68/1.01  % (3043)Memory used [KB]: 8315
% 1.68/1.01  % (3043)Time elapsed: 0.063 s
% 1.68/1.01  % (3043)Instructions burned: 99 (million)
% 1.68/1.01  % (3043)------------------------------
% 1.68/1.01  % (3043)------------------------------
% 1.68/1.01  % (3048)Instruction limit reached!
% 1.68/1.01  % (3048)------------------------------
% 1.68/1.01  % (3048)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.68/1.01  % (3048)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.68/1.01  % (3048)Termination reason: Unknown
% 1.68/1.01  % (3048)Termination phase: Property scanning
% 1.68/1.01  
% 1.68/1.01  % (3048)Memory used [KB]: 8443
% 1.68/1.01  % (3048)Time elapsed: 0.062 s
% 1.68/1.01  % (3048)Instructions burned: 100 (million)
% 1.68/1.01  % (3048)------------------------------
% 1.68/1.01  % (3048)------------------------------
% 1.68/1.01  % (3065)ott+10_1:50_bsr=unit_only:drc=off:fd=preordered:sp=frequency:i=747:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/747Mi)
% 1.68/1.01  % (3066)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=655:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/655Mi)
% 1.68/1.02  % (3068)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=940:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/940Mi)
% 1.68/1.02  WARNING Broken Constraint: if sine_depth(2) has been set then sine_selection(off) is not equal to off
% 1.68/1.02  % (3069)ott+11_4:1_br=off:fde=none:s2a=on:sd=2:sp=frequency:urr=on:i=981:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/981Mi)
% 2.09/1.03  % (3067)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/68Mi)
% 2.09/1.05  % (3070)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/90Mi)
% 2.09/1.05  % (3057)Instruction limit reached!
% 2.09/1.05  % (3057)------------------------------
% 2.09/1.05  % (3057)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.09/1.05  % (3057)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.09/1.05  % (3057)Termination reason: Unknown
% 2.09/1.05  % (3057)Termination phase: Property scanning
% 2.09/1.05  
% 2.09/1.05  % (3057)Memory used [KB]: 8443
% 2.09/1.05  % (3057)Time elapsed: 0.082 s
% 2.09/1.05  % (3057)Instructions burned: 177 (million)
% 2.09/1.05  % (3057)------------------------------
% 2.09/1.05  % (3057)------------------------------
% 2.09/1.06  % (3071)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=2016:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/2016Mi)
% 2.09/1.07  % (3073)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=4958:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/4958Mi)
% 2.09/1.07  % (3072)dis+10_1:2_atotf=0.3:i=3735:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/3735Mi)
% 2.09/1.08  % (3051)Instruction limit reached!
% 2.09/1.08  % (3051)------------------------------
% 2.09/1.08  % (3051)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.09/1.08  % (3051)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.09/1.08  % (3051)Termination reason: Unknown
% 2.09/1.08  % (3051)Termination phase: Property scanning
% 2.09/1.08  
% 2.09/1.08  % (3051)Memory used [KB]: 8315
% 2.09/1.08  % (3051)Time elapsed: 0.086 s
% 2.09/1.08  % (3051)Instructions burned: 138 (million)
% 2.09/1.08  % (3051)------------------------------
% 2.09/1.08  % (3051)------------------------------
% 2.09/1.08  % (3074)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=4959:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/4959Mi)
% 4.16/1.09  % (3075)ott+10_1:1_kws=precedence:tgt=ground:i=4756:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/4756Mi)
% 4.16/1.10  % (3076)ott+3_1:1_atotf=0.2:fsr=off:kws=precedence:sp=weighted_frequency:spb=intro:tgt=ground:i=4931:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/4931Mi)
% 4.16/1.12  % (3062)Instruction limit reached!
% 4.16/1.12  % (3062)------------------------------
% 4.16/1.12  % (3062)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.16/1.12  % (3062)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.16/1.12  % (3062)Termination reason: Unknown
% 4.16/1.12  % (3062)Termination phase: Property scanning
% 4.16/1.12  
% 4.16/1.12  % (3062)Memory used [KB]: 8315
% 4.16/1.12  % (3062)Time elapsed: 0.053 s
% 4.16/1.12  % (3062)Instructions burned: 91 (million)
% 4.16/1.12  % (3062)------------------------------
% 4.16/1.12  % (3062)------------------------------
% 4.16/1.14  % (3078)ott+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=1824:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/1824Mi)
% 4.16/1.14  % (3077)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/68Mi)
% 4.16/1.14  % (3079)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=2134:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/2134Mi)
% 4.68/1.16  % (3050)Instruction limit reached!
% 4.68/1.16  % (3050)------------------------------
% 4.68/1.16  % (3050)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.68/1.16  % (3050)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.68/1.16  % (3050)Termination reason: Unknown
% 4.68/1.16  % (3050)Termination phase: Property scanning
% 4.68/1.16  
% 4.68/1.16  % (3050)Memory used [KB]: 8315
% 4.68/1.16  % (3050)Time elapsed: 0.108 s
% 4.68/1.16  % (3050)Instructions burned: 176 (million)
% 4.68/1.16  % (3050)------------------------------
% 4.68/1.16  % (3050)------------------------------
% 4.87/1.19  % (3067)Instruction limit reached!
% 4.87/1.19  % (3067)------------------------------
% 4.87/1.19  % (3067)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.87/1.19  % (3067)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.87/1.19  % (3067)Termination reason: Unknown
% 4.87/1.19  % (3067)Termination phase: Property scanning
% 4.87/1.19  
% 4.87/1.19  % (3067)Memory used [KB]: 8315
% 4.87/1.19  % (3067)Time elapsed: 0.043 s
% 4.87/1.19  % (3067)Instructions burned: 69 (million)
% 4.87/1.19  % (3067)------------------------------
% 4.87/1.19  % (3067)------------------------------
% 4.87/1.19  % (3061)Instruction limit reached!
% 4.87/1.19  % (3061)------------------------------
% 4.87/1.19  % (3061)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.87/1.19  % (3061)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.87/1.19  % (3061)Termination reason: Unknown
% 4.87/1.19  % (3061)Termination phase: Preprocessing 1
% 4.87/1.19  
% 4.87/1.19  % (3061)Memory used [KB]: 8955
% 4.87/1.19  % (3061)Time elapsed: 0.088 s
% 4.87/1.19  % (3061)Instructions burned: 213 (million)
% 4.87/1.19  % (3061)------------------------------
% 4.87/1.19  % (3061)------------------------------
% 4.87/1.19  % (3080)ott-1_1:1_sp=const_frequency:i=2891:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/2891Mi)
% 4.87/1.21  % (3081)dis+2_1:64_add=large:bce=on:bd=off:i=4585:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/4585Mi)
% 4.87/1.22  % (3070)Instruction limit reached!
% 4.87/1.22  % (3070)------------------------------
% 4.87/1.22  % (3070)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 4.87/1.22  % (3070)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 4.87/1.22  % (3070)Termination reason: Unknown
% 4.87/1.22  % (3070)Termination phase: Property scanning
% 4.87/1.22  
% 4.87/1.22  % (3070)Memory used [KB]: 8443
% 4.87/1.22  % (3070)Time elapsed: 0.052 s
% 4.87/1.22  % (3070)Instructions burned: 91 (million)
% 4.87/1.22  % (3070)------------------------------
% 4.87/1.22  % (3070)------------------------------
% 5.29/1.26  % (3077)Instruction limit reached!
% 5.29/1.26  % (3077)------------------------------
% 5.29/1.26  % (3077)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.29/1.26  % (3077)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.29/1.26  % (3077)Termination reason: Unknown
% 5.29/1.26  % (3077)Termination phase: Property scanning
% 5.29/1.26  
% 5.29/1.26  % (3077)Memory used [KB]: 8315
% 5.29/1.26  % (3077)Time elapsed: 0.041 s
% 5.29/1.26  % (3077)Instructions burned: 68 (million)
% 5.29/1.26  % (3077)------------------------------
% 5.29/1.26  % (3077)------------------------------
% 5.29/1.27  % (3082)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/90Mi)
% 5.29/1.28  % (3083)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=2016:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/2016Mi)
% 5.78/1.33  % (3085)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=9965:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/9965Mi)
% 5.78/1.33  % (3084)dis+10_1:2_atotf=0.3:i=8004:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/8004Mi)
% 5.78/1.33  % (3053)Instruction limit reached!
% 5.78/1.33  % (3053)------------------------------
% 5.78/1.33  % (3053)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.78/1.33  % (3053)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.78/1.33  % (3053)Termination reason: Unknown
% 5.78/1.33  % (3053)Termination phase: Property scanning
% 5.78/1.33  
% 5.78/1.33  % (3053)Memory used [KB]: 21364
% 5.78/1.33  % (3053)Time elapsed: 0.507 s
% 5.78/1.33  % (3053)Instructions burned: 468 (million)
% 5.78/1.33  % (3053)------------------------------
% 5.78/1.33  % (3053)------------------------------
% 5.78/1.34  % (3059)Instruction limit reached!
% 5.78/1.34  % (3059)------------------------------
% 5.78/1.34  % (3059)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 5.78/1.34  % (3059)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 5.78/1.34  % (3059)Termination reason: Unknown
% 5.78/1.34  % (3059)Termination phase: Property scanning
% 5.78/1.34  
% 5.78/1.34  % (3059)Memory used [KB]: 21620
% 5.78/1.34  % (3059)Time elapsed: 0.161 s
% 5.78/1.34  % (3059)Instructions burned: 356 (million)
% 5.78/1.34  % (3059)------------------------------
% 5.78/1.34  % (3059)------------------------------
% 5.78/1.35  % (3086)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=9877:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/9877Mi)
% 6.17/1.39  % (3054)Instruction limit reached!
% 6.17/1.39  % (3054)------------------------------
% 6.17/1.39  % (3054)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.17/1.39  % (3054)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.17/1.39  % (3054)Termination reason: Unknown
% 6.17/1.39  % (3054)Termination phase: Property scanning
% 6.17/1.39  
% 6.17/1.39  % (3054)Memory used [KB]: 8443
% 6.17/1.39  % (3054)Time elapsed: 0.535 s
% 6.17/1.39  % (3054)Instructions burned: 482 (million)
% 6.17/1.39  % (3054)------------------------------
% 6.17/1.39  % (3054)------------------------------
% 6.17/1.41  % (3087)ins+10_1:16_bce=on:fde=unused:igpr=on:igs=35:igwr=on:sp=const_frequency:tgt=full:to=lpo:i=9902:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/9902Mi)
% 6.17/1.45  % (3052)Instruction limit reached!
% 6.17/1.45  % (3052)------------------------------
% 6.17/1.45  % (3052)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.17/1.45  % (3052)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.17/1.45  % (3052)Termination reason: Unknown
% 6.17/1.45  % (3052)Termination phase: Property scanning
% 6.17/1.45  
% 6.17/1.45  % (3052)Memory used [KB]: 21492
% 6.17/1.45  % (3052)Time elapsed: 0.254 s
% 6.17/1.45  % (3052)Instructions burned: 501 (million)
% 6.17/1.45  % (3052)------------------------------
% 6.17/1.45  % (3052)------------------------------
% 6.61/1.46  % (3082)Instruction limit reached!
% 6.61/1.46  % (3082)------------------------------
% 6.61/1.46  % (3082)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 6.61/1.46  % (3082)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 6.61/1.46  % (3082)Termination reason: Unknown
% 6.61/1.46  % (3082)Termination phase: Property scanning
% 6.61/1.46  
% 6.61/1.46  % (3082)Memory used [KB]: 8315
% 6.61/1.46  % (3082)Time elapsed: 0.054 s
% 6.61/1.46  % (3082)Instructions burned: 91 (million)
% 6.61/1.46  % (3082)------------------------------
% 6.61/1.46  % (3082)------------------------------
% 6.61/1.47  % (3088)ott+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=1824:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/1824Mi)
% 6.82/1.49  % (3089)dis+2_1:64_add=large:bce=on:bd=off:i=9989:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/9989Mi)
% 7.04/1.52  % (3090)ott-11_1:32_i=9707:si=on:rawr=on:rtra=on_0 on theBenchmark for (2989ds/9707Mi)
% 7.14/1.55  % (3091)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/90Mi)
% 7.14/1.57  % (3092)ott+3_1:1_abs=on:anc=none:bs=on:fsr=off:spb=goal_then_units:i=44001:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/44001Mi)
% 8.45/1.66  % (3060)Instruction limit reached!
% 8.45/1.66  % (3060)------------------------------
% 8.45/1.66  % (3060)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 8.45/1.66  % (3060)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 8.45/1.66  % (3060)Termination reason: Unknown
% 8.45/1.66  % (3060)Termination phase: Property scanning
% 8.45/1.66  
% 8.45/1.66  % (3060)Memory used [KB]: 8443
% 8.45/1.66  % (3060)Time elapsed: 0.219 s
% 8.45/1.66  % (3060)Instructions burned: 388 (million)
% 8.45/1.66  % (3060)------------------------------
% 8.45/1.66  % (3060)------------------------------
% 8.92/1.72  % (3058)Instruction limit reached!
% 8.92/1.72  % (3058)------------------------------
% 8.92/1.72  % (3058)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 8.92/1.72  % (3058)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 8.92/1.72  % (3058)Termination reason: Unknown
% 8.92/1.72  % (3058)Termination phase: Property scanning
% 8.92/1.72  
% 8.92/1.72  % (3058)Memory used [KB]: 8315
% 8.92/1.72  % (3058)Time elapsed: 0.260 s
% 8.92/1.72  % (3058)Instructions burned: 440 (million)
% 8.92/1.72  % (3058)------------------------------
% 8.92/1.72  % (3058)------------------------------
% 8.92/1.72  % (3091)Instruction limit reached!
% 8.92/1.72  % (3091)------------------------------
% 8.92/1.72  % (3091)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 8.92/1.72  % (3091)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 8.92/1.72  % (3091)Termination reason: Unknown
% 8.92/1.72  % (3091)Termination phase: Property scanning
% 8.92/1.72  
% 8.92/1.72  % (3091)Memory used [KB]: 8315
% 8.92/1.72  % (3091)Time elapsed: 0.053 s
% 8.92/1.72  % (3091)Instructions burned: 90 (million)
% 8.92/1.72  % (3091)------------------------------
% 8.92/1.72  % (3091)------------------------------
% 8.92/1.73  % (3055)Instruction limit reached!
% 8.92/1.73  % (3055)------------------------------
% 8.92/1.73  % (3055)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 8.92/1.73  % (3055)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 8.92/1.73  % (3055)Termination reason: Unknown
% 8.92/1.73  % (3055)Termination phase: Property scanning
% 8.92/1.73  
% 8.92/1.73  % (3055)Memory used [KB]: 8443
% 8.92/1.73  % (3055)Time elapsed: 0.273 s
% 8.92/1.73  % (3055)Instructions burned: 501 (million)
% 8.92/1.73  % (3055)------------------------------
% 8.92/1.73  % (3055)------------------------------
% 9.63/1.80  % (3093)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=4958:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/4958Mi)
% 9.99/1.86  % (3094)ott+1_27:428_av=off:awrs=converge:awrsf=8:bsr=unit_only:drc=off:fd=preordered:newcnf=on:nwc=1.5:skr=on:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:uwa=one_side_constant:i=35256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/35256Mi)
% 9.99/1.87  % (3095)dis+1002_1:1_fde=unused:nwc=10.0:s2a=on:s2at=3.0:sac=on:i=32293:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/32293Mi)
% 9.99/1.88  % (3030)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 9.99/1.88  % (3030)Terminated due to inappropriate strategy.
% 9.99/1.88  % (3030)------------------------------
% 9.99/1.88  % (3030)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 9.99/1.88  % (3030)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 9.99/1.88  % (3030)Termination reason: Inappropriate
% 9.99/1.88  
% 9.99/1.88  % (3030)Memory used [KB]: 26481
% 9.99/1.88  % (3030)Time elapsed: 0.341 s
% 9.99/1.88  % (3030)Instructions burned: 783 (million)
% 9.99/1.88  % (3030)------------------------------
% 9.99/1.88  % (3030)------------------------------
% 9.99/1.89  % (3096)ott+21_1:28_afr=on:anc=all_dependent:bs=on:bsr=unit_only:nicw=on:sp=const_frequency:uhcvi=on:i=37001:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/37001Mi)
% 11.03/2.00  % (3097)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=10187:si=on:rawr=on:rtra=on_0 on theBenchmark for (2984ds/10187Mi)
% 13.20/2.24  % (3066)Instruction limit reached!
% 13.20/2.24  % (3066)------------------------------
% 13.20/2.24  % (3066)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 13.20/2.25  % (3066)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 13.20/2.25  % (3066)Termination reason: Unknown
% 13.20/2.25  % (3066)Termination phase: Property scanning
% 13.20/2.25  
% 13.20/2.25  % (3066)Memory used [KB]: 8443
% 13.20/2.25  % (3066)Time elapsed: 0.347 s
% 13.20/2.25  % (3066)Instructions burned: 655 (million)
% 13.20/2.25  % (3066)------------------------------
% 13.20/2.25  % (3066)------------------------------
% 14.28/2.37  % (3065)Instruction limit reached!
% 14.28/2.37  % (3065)------------------------------
% 14.28/2.37  % (3065)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 14.28/2.37  % (3065)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 14.28/2.37  % (3065)Termination reason: Unknown
% 14.28/2.37  % (3065)Termination phase: Preprocessing 3
% 14.28/2.37  
% 14.28/2.37  % (3065)Memory used [KB]: 16758
% 14.28/2.37  % (3065)Time elapsed: 0.388 s
% 14.28/2.37  % (3065)Instructions burned: 747 (million)
% 14.28/2.37  % (3065)------------------------------
% 14.28/2.37  % (3065)------------------------------
% 14.34/2.39  % (3098)ott+3_1:1_atotf=0.2:fsr=off:kws=precedence:sp=weighted_frequency:spb=intro:tgt=ground:i=29337:si=on:rawr=on:rtra=on_0 on theBenchmark for (2980ds/29337Mi)
% 14.83/2.47  % (3063)Instruction limit reached!
% 14.83/2.47  % (3063)------------------------------
% 14.83/2.47  % (3063)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 14.83/2.48  % (3063)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 14.83/2.48  % (3063)Termination reason: Unknown
% 14.83/2.48  % (3063)Termination phase: Preprocessing 2
% 14.83/2.48  
% 14.83/2.48  % (3063)Memory used [KB]: 9594
% 14.83/2.48  % (3063)Time elapsed: 0.482 s
% 14.83/2.48  % (3063)Instructions burned: 920 (million)
% 14.83/2.48  % (3063)------------------------------
% 14.83/2.48  % (3063)------------------------------
% 14.83/2.51  % (3099)ins+10_1:16_bce=on:fde=unused:igpr=on:igs=35:igwr=on:sp=const_frequency:tgt=full:to=lpo:i=10147:si=on:rawr=on:rtra=on_0 on theBenchmark for (2979ds/10147Mi)
% 15.99/2.62  % (3100)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=38056:si=on:rawr=on:rtra=on_0 on theBenchmark for (2978ds/38056Mi)
% 17.29/2.81  % (3064)Instruction limit reached!
% 17.29/2.81  % (3064)------------------------------
% 17.29/2.81  % (3064)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 17.29/2.81  % (3064)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 17.29/2.81  % (3064)Termination reason: Unknown
% 17.29/2.81  % (3064)Termination phase: Property scanning
% 17.29/2.81  
% 17.29/2.81  % (3064)Memory used [KB]: 8443
% 17.29/2.81  % (3064)Time elapsed: 0.544 s
% 17.29/2.81  % (3064)Instructions burned: 934 (million)
% 17.29/2.81  % (3064)------------------------------
% 17.29/2.81  % (3064)------------------------------
% 18.03/2.83  % (3068)Instruction limit reached!
% 18.03/2.83  % (3068)------------------------------
% 18.03/2.83  % (3068)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 18.03/2.83  % (3068)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 18.03/2.83  % (3068)Termination reason: Unknown
% 18.03/2.83  % (3068)Termination phase: Property scanning
% 18.03/2.83  
% 18.03/2.83  % (3068)Memory used [KB]: 8443
% 18.03/2.83  % (3068)Time elapsed: 0.516 s
% 18.03/2.83  % (3068)Instructions burned: 941 (million)
% 18.03/2.83  % (3068)------------------------------
% 18.03/2.83  % (3068)------------------------------
% 18.03/2.85  % (3069)Instruction limit reached!
% 18.03/2.85  % (3069)------------------------------
% 18.03/2.85  % (3069)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 18.03/2.88  % (3069)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 18.03/2.88  % (3069)Termination reason: Unknown
% 18.03/2.88  % (3069)Termination phase: Property scanning
% 18.03/2.88  
% 18.03/2.88  % (3069)Memory used [KB]: 8443
% 18.03/2.88  % (3069)Time elapsed: 0.540 s
% 18.03/2.88  % (3069)Instructions burned: 982 (million)
% 18.03/2.88  % (3069)------------------------------
% 18.03/2.88  % (3069)------------------------------
% 18.49/2.93  % (3101)fmb+10_1:1_dr=on:fmbsr=2.0:newcnf=on:nm=2:i=33239:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/33239Mi)
% 18.95/3.00  % (3102)fmb+10_1:1_fmbas=predicate:gsp=on:nm=2:i=20987:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/20987Mi)
% 19.24/3.04  % (3103)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=49917:si=on:rawr=on:rtra=on_0 on theBenchmark for (2974ds/49917Mi)
% 26.13/3.86  % (3101)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 26.13/3.86  % (3101)Terminated due to inappropriate strategy.
% 26.13/3.86  % (3101)------------------------------
% 26.13/3.86  % (3101)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 26.13/3.86  % (3101)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 26.13/3.86  % (3101)Termination reason: Inappropriate
% 26.13/3.86  
% 26.13/3.86  % (3101)Memory used [KB]: 25713
% 26.13/3.86  % (3101)Time elapsed: 0.478 s
% 26.13/3.86  % (3101)Instructions burned: 852 (million)
% 26.13/3.86  % (3101)------------------------------
% 26.13/3.86  % (3101)------------------------------
% 27.45/4.07  % (3104)dis+2_1:64_add=large:bce=on:bd=off:i=19144:si=on:rawr=on:rtra=on_0 on theBenchmark for (2964ds/19144Mi)
% 27.82/4.08  % (3078)Instruction limit reached!
% 27.82/4.08  % (3078)------------------------------
% 27.82/4.08  % (3078)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 27.82/4.08  % (3078)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 27.82/4.08  % (3078)Termination reason: Unknown
% 27.82/4.08  % (3078)Termination phase: Saturation
% 27.82/4.08  
% 27.82/4.08  % (3078)Memory used [KB]: 35820
% 27.82/4.08  % (3078)Time elapsed: 0.843 s
% 27.82/4.08  % (3078)Instructions burned: 1826 (million)
% 27.82/4.08  % (3078)------------------------------
% 27.82/4.08  % (3078)------------------------------
% 28.91/4.23  % (3100)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 28.91/4.23  % (3100)Terminated due to inappropriate strategy.
% 28.91/4.23  % (3100)------------------------------
% 28.91/4.23  % (3100)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 28.91/4.23  % (3100)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 28.91/4.23  % (3100)Termination reason: Inappropriate
% 28.91/4.23  
% 28.91/4.23  % (3100)Memory used [KB]: 25330
% 28.91/4.23  % (3100)Time elapsed: 0.545 s
% 28.91/4.23  % (3100)Instructions burned: 887 (million)
% 28.91/4.23  % (3100)------------------------------
% 28.91/4.23  % (3100)------------------------------
% 28.91/4.24  % (3105)dis+10_1:128_bd=off:lcm=predicate:sac=on:sp=reverse_arity:urr=on:i=27492:si=on:rawr=on:rtra=on_0 on theBenchmark for (2962ds/27492Mi)
% 29.67/4.34  % (3102)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 29.67/4.34  % (3102)Terminated due to inappropriate strategy.
% 29.67/4.34  % (3102)------------------------------
% 29.67/4.34  % (3102)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 29.67/4.34  % (3102)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 29.67/4.34  % (3102)Termination reason: Inappropriate
% 29.67/4.34  
% 29.67/4.34  % (3102)Memory used [KB]: 24178
% 29.67/4.34  % (3102)Time elapsed: 0.390 s
% 29.67/4.34  % (3102)Instructions burned: 826 (million)
% 29.67/4.34  % (3102)------------------------------
% 29.67/4.34  % (3102)------------------------------
% 30.32/4.38  % (3106)ott-11_1:32_i=6101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2960ds/6101Mi)
% 30.32/4.39  % (3103)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 30.32/4.39  % (3103)Terminated due to inappropriate strategy.
% 30.32/4.39  % (3103)------------------------------
% 30.32/4.39  % (3103)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 30.32/4.39  % (3103)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 30.32/4.39  % (3103)Termination reason: Inappropriate
% 30.32/4.39  
% 30.32/4.39  % (3103)Memory used [KB]: 26609
% 30.32/4.39  % (3103)Time elapsed: 0.476 s
% 30.32/4.39  % (3103)Instructions burned: 797 (million)
% 30.32/4.39  % (3103)------------------------------
% 30.32/4.39  % (3103)------------------------------
% 30.32/4.43  % (3088)Instruction limit reached!
% 30.32/4.43  % (3088)------------------------------
% 30.32/4.43  % (3088)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 30.32/4.43  % (3088)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 30.32/4.43  % (3088)Termination reason: Unknown
% 30.32/4.43  % (3088)Termination phase: Saturation
% 30.32/4.43  
% 30.32/4.43  % (3088)Memory used [KB]: 35948
% 30.32/4.43  % (3088)Time elapsed: 0.847 s
% 30.32/4.43  % (3088)Instructions burned: 1824 (million)
% 30.32/4.43  % (3088)------------------------------
% 30.32/4.43  % (3088)------------------------------
% 31.08/4.50  % (3071)Instruction limit reached!
% 31.08/4.50  % (3071)------------------------------
% 31.08/4.50  % (3071)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 31.08/4.50  % (3071)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 31.08/4.50  % (3071)Termination reason: Unknown
% 31.08/4.50  % (3071)Termination phase: Saturation
% 31.08/4.50  
% 31.08/4.50  % (3071)Memory used [KB]: 41833
% 31.08/4.50  % (3071)Time elapsed: 3.167 s
% 31.08/4.50  % (3071)Instructions burned: 2017 (million)
% 31.08/4.50  % (3071)------------------------------
% 31.08/4.50  % (3071)------------------------------
% 31.08/4.50  % (3107)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2959ds/90Mi)
% 31.41/4.53  % (3108)ott+11_1:128_av=off:bd=off:bsr=unit_only:fd=preordered:to=lpo:updr=off:i=91600:si=on:rawr=on:rtra=on_0 on theBenchmark for (2959ds/91600Mi)
% 31.54/4.59  % (3109)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=7127:si=on:rawr=on:rtra=on_0 on theBenchmark for (2958ds/7127Mi)
% 32.50/4.68  % (3110)ott+1_27:428_av=off:awrs=converge:awrsf=8:bsr=unit_only:drc=off:fd=preordered:newcnf=on:nwc=1.5:skr=on:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:uwa=one_side_constant:i=35256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2958ds/35256Mi)
% 32.50/4.69  % (3107)Instruction limit reached!
% 32.50/4.69  % (3107)------------------------------
% 32.50/4.69  % (3107)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 32.50/4.69  % (3107)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 32.50/4.69  % (3107)Termination reason: Unknown
% 32.50/4.69  % (3107)Termination phase: Property scanning
% 32.50/4.69  
% 32.50/4.69  % (3107)Memory used [KB]: 8315
% 32.50/4.69  % (3107)Time elapsed: 0.100 s
% 32.50/4.69  % (3107)Instructions burned: 91 (million)
% 32.50/4.69  % (3107)------------------------------
% 32.50/4.69  % (3107)------------------------------
% 33.72/4.85  % (3111)dis+1002_1:1_fde=unused:nwc=10.0:s2a=on:s2at=3.0:sac=on:i=32293:si=on:rawr=on:rtra=on_0 on theBenchmark for (2956ds/32293Mi)
% 33.72/4.90  % (3083)Instruction limit reached!
% 33.72/4.90  % (3083)------------------------------
% 33.72/4.90  % (3083)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 33.72/4.90  % (3083)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 33.72/4.90  % (3083)Termination reason: Unknown
% 33.72/4.90  % (3083)Termination phase: Saturation
% 33.72/4.90  
% 33.72/4.90  % (3083)Memory used [KB]: 41960
% 33.72/4.90  % (3083)Time elapsed: 3.261 s
% 33.72/4.90  % (3083)Instructions burned: 2017 (million)
% 33.72/4.90  % (3083)------------------------------
% 33.72/4.90  % (3083)------------------------------
% 35.14/5.05  % (3112)ott+3_1:1_atotf=0.2:fsr=off:kws=precedence:sp=weighted_frequency:spb=intro:tgt=ground:i=29337:si=on:rawr=on:rtra=on_0 on theBenchmark for (2954ds/29337Mi)
% 37.52/5.35  % (3079)Instruction limit reached!
% 37.52/5.35  % (3079)------------------------------
% 37.52/5.35  % (3079)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 37.52/5.35  % (3079)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 37.52/5.35  % (3079)Termination reason: Unknown
% 37.52/5.35  % (3079)Termination phase: Property scanning
% 37.52/5.35  
% 37.52/5.35  % (3079)Memory used [KB]: 8443
% 37.52/5.35  % (3079)Time elapsed: 1.287 s
% 37.52/5.35  % (3079)Instructions burned: 2135 (million)
% 37.52/5.35  % (3079)------------------------------
% 37.52/5.35  % (3079)------------------------------
% 38.74/5.51  % (3113)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=99860:si=on:rawr=on:rtra=on_0 on theBenchmark for (2949ds/99860Mi)
% 45.29/6.26  % (3072)First to succeed.
% 47.17/6.54  % (3080)Instruction limit reached!
% 47.17/6.54  % (3080)------------------------------
% 47.17/6.54  % (3080)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 47.17/6.54  % (3080)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 47.17/6.54  % (3080)Termination reason: Unknown
% 47.17/6.54  % (3080)Termination phase: Saturation
% 47.17/6.54  
% 47.17/6.54  % (3080)Memory used [KB]: 43112
% 47.17/6.54  % (3080)Time elapsed: 5.455 s
% 47.17/6.54  % (3080)Instructions burned: 2891 (million)
% 47.17/6.54  % (3080)------------------------------
% 47.17/6.54  % (3080)------------------------------
% 48.39/6.69  % (3113)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 48.39/6.69  % (3113)Terminated due to inappropriate strategy.
% 48.39/6.69  % (3113)------------------------------
% 48.39/6.69  % (3113)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 48.39/6.69  % (3113)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 48.39/6.69  % (3113)Termination reason: Inappropriate
% 48.39/6.69  
% 48.39/6.69  % (3113)Memory used [KB]: 25458
% 48.39/6.69  % (3113)Time elapsed: 0.339 s
% 48.39/6.69  % (3113)Instructions burned: 745 (million)
% 48.39/6.69  % (3113)------------------------------
% 48.39/6.69  % (3113)------------------------------
% 49.11/6.74  % (3114)fmb+10_1:1_fmbas=expand:i=96985:si=on:rawr=on:rtra=on_0 on theBenchmark for (2937ds/96985Mi)
% 49.94/6.86  % (3115)fmb+10_1:1_bce=on:dr=on:fmbsr=1.47:gsp=on:nm=2:skr=on:i=99648:si=on:rawr=on:rtra=on_0 on theBenchmark for (2936ds/99648Mi)
% 58.97/8.05  % (3114)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 59.62/8.07  % (3114)Terminated due to inappropriate strategy.
% 59.62/8.07  % (3114)------------------------------
% 59.62/8.07  % (3114)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 59.62/8.07  % (3114)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 59.62/8.07  % (3114)Termination reason: Inappropriate
% 59.62/8.07  
% 59.62/8.07  % (3114)Memory used [KB]: 23283
% 59.62/8.07  % (3114)Time elapsed: 0.492 s
% 59.62/8.07  % (3114)Instructions burned: 737 (million)
% 59.62/8.07  % (3114)------------------------------
% 59.62/8.07  % (3114)------------------------------
% 60.23/8.17  % (3115)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 60.23/8.17  % (3115)Terminated due to inappropriate strategy.
% 60.23/8.17  % (3115)------------------------------
% 60.23/8.17  % (3115)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 60.23/8.17  % (3115)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 60.23/8.17  % (3115)Termination reason: Inappropriate
% 60.23/8.17  
% 60.23/8.17  % (3115)Memory used [KB]: 27121
% 60.23/8.17  % (3115)Time elapsed: 0.380 s
% 60.23/8.17  % (3115)Instructions burned: 848 (million)
% 60.23/8.17  % (3115)------------------------------
% 60.23/8.17  % (3115)------------------------------
% 60.23/8.21  % (3073)Instruction limit reached!
% 60.23/8.21  % (3073)------------------------------
% 60.23/8.21  % (3073)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 60.23/8.21  % (3073)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 60.23/8.21  % (3073)Termination reason: Unknown
% 60.23/8.21  % (3073)Termination phase: Saturation
% 60.23/8.21  
% 60.23/8.21  % (3073)Memory used [KB]: 60382
% 60.23/8.21  % (3073)Time elapsed: 2.033 s
% 60.23/8.21  % (3073)Instructions burned: 4959 (million)
% 60.23/8.21  % (3073)------------------------------
% 60.23/8.21  % (3073)------------------------------
% 60.93/8.24  % (3116)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=99882:si=on:rawr=on:rtra=on_0 on theBenchmark for (2922ds/99882Mi)
% 61.40/8.33  % (3117)fmb+10_1:1_bce=on:fmbas=predicate:fmbsr=1.5:fmbsso=preprocessed_usage:nm=4:skr=on:i=99913:si=on:rawr=on:rtra=on_0 on theBenchmark for (2921ds/99913Mi)
% 62.12/8.40  % (3118)dis+10_1:128_bd=off:lcm=predicate:sac=on:sp=reverse_arity:urr=on:i=28201:si=on:rawr=on:rtra=on_0 on theBenchmark for (2921ds/28201Mi)
% 66.28/8.91  % (3081)Instruction limit reached!
% 66.28/8.91  % (3081)------------------------------
% 66.28/8.91  % (3081)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 66.28/8.91  % (3081)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 66.28/8.91  % (3081)Termination reason: Unknown
% 66.28/8.91  % (3081)Termination phase: Saturation
% 66.28/8.91  
% 66.28/8.91  % (3081)Memory used [KB]: 63836
% 66.28/8.91  % (3081)Time elapsed: 7.809 s
% 66.28/8.91  % (3081)Instructions burned: 4587 (million)
% 66.28/8.91  % (3081)------------------------------
% 66.28/8.91  % (3081)------------------------------
% 66.88/9.01  % (3093)Instruction limit reached!
% 66.88/9.01  % (3093)------------------------------
% 66.88/9.01  % (3093)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 66.88/9.01  % (3093)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 66.88/9.01  % (3093)Termination reason: Unknown
% 66.88/9.01  % (3093)Termination phase: Saturation
% 66.88/9.01  
% 66.88/9.01  % (3093)Memory used [KB]: 60382
% 66.88/9.01  % (3093)Time elapsed: 3.390 s
% 66.88/9.01  % (3093)Instructions burned: 4958 (million)
% 66.88/9.01  % (3093)------------------------------
% 66.88/9.01  % (3093)------------------------------
% 67.67/9.09  % (3119)ott-11_1:32_i=9707:si=on:rawr=on:rtra=on_0 on theBenchmark for (2914ds/9707Mi)
% 68.12/9.20  % (3120)ott+11_1:128_av=off:bd=off:bsr=unit_only:fd=preordered:to=lpo:updr=off:i=144582:si=on:rawr=on:rtra=on_0 on theBenchmark for (2913ds/144582Mi)
% 73.17/9.81  % (3075)Instruction limit reached!
% 73.17/9.81  % (3075)------------------------------
% 73.17/9.81  % (3075)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 73.17/9.81  % (3075)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 73.17/9.81  % (3075)Termination reason: Unknown
% 73.17/9.81  % (3075)Termination phase: Saturation
% 73.17/9.81  
% 73.17/9.81  % (3075)Memory used [KB]: 48613
% 73.17/9.81  % (3075)Time elapsed: 8.805 s
% 73.17/9.81  % (3075)Instructions burned: 4757 (million)
% 73.17/9.81  % (3075)------------------------------
% 73.17/9.81  % (3075)------------------------------
% 73.96/9.86  % (3074)Instruction limit reached!
% 73.96/9.86  % (3074)------------------------------
% 73.96/9.86  % (3074)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 73.96/9.86  % (3074)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 73.96/9.86  % (3074)Termination reason: Unknown
% 73.96/9.86  % (3074)Termination phase: Saturation
% 73.96/9.86  
% 73.96/9.86  % (3074)Memory used [KB]: 69593
% 73.96/9.86  % (3074)Time elapsed: 8.866 s
% 73.96/9.86  % (3074)Instructions burned: 4960 (million)
% 73.96/9.86  % (3074)------------------------------
% 73.96/9.86  % (3074)------------------------------
% 74.29/9.93  % (3121)ott+1_27:428_av=off:awrs=converge:awrsf=8:bsr=unit_only:drc=off:fd=preordered:newcnf=on:nwc=1.5:skr=on:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:uwa=one_side_constant:i=35256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2905ds/35256Mi)
% 75.34/10.05  % (3122)dis+1002_1:1_fde=unused:nwc=10.0:s2a=on:s2at=3.0:sac=on:i=104647:si=on:rawr=on:rtra=on_0 on theBenchmark for (2904ds/104647Mi)
% 76.20/10.26  % (3117)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 76.20/10.26  % (3117)Terminated due to inappropriate strategy.
% 76.20/10.26  % (3117)------------------------------
% 76.20/10.26  % (3117)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 76.20/10.26  % (3117)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 76.20/10.26  % (3117)Termination reason: Inappropriate
% 76.20/10.26  
% 76.20/10.26  % (3117)Memory used [KB]: 26609
% 76.20/10.26  % (3117)Time elapsed: 0.559 s
% 76.20/10.26  % (3117)Instructions burned: 1155 (million)
% 76.20/10.26  % (3117)------------------------------
% 76.20/10.26  % (3117)------------------------------
% 77.82/10.38  % (3116)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 77.82/10.38  % (3116)Terminated due to inappropriate strategy.
% 77.82/10.38  % (3116)------------------------------
% 77.82/10.38  % (3116)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 77.82/10.38  % (3116)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 77.82/10.38  % (3116)Termination reason: Inappropriate
% 77.82/10.38  
% 77.82/10.38  % (3116)Memory used [KB]: 26481
% 77.82/10.38  % (3116)Time elapsed: 0.747 s
% 77.82/10.38  % (3116)Instructions burned: 1225 (million)
% 77.82/10.38  % (3116)------------------------------
% 77.82/10.38  % (3116)------------------------------
% 77.82/10.42  % (3123)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=146146:si=on:rawr=on:rtra=on_0 on theBenchmark for (2900ds/146146Mi)
% 79.36/10.55  % (3124)fmb+10_1:1_fmbas=expand:i=112867:si=on:rawr=on:rtra=on_0 on theBenchmark for (2899ds/112867Mi)
% 102.61/13.48  % (3109)Instruction limit reached!
% 102.61/13.48  % (3109)------------------------------
% 102.61/13.48  % (3109)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 102.61/13.48  % (3109)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 102.61/13.48  % (3109)Termination reason: Unknown
% 102.61/13.48  % (3109)Termination phase: Saturation
% 102.61/13.48  
% 102.61/13.48  % (3109)Memory used [KB]: 66011
% 102.61/13.48  % (3109)Time elapsed: 2.902 s
% 102.61/13.48  % (3109)Instructions burned: 7129 (million)
% 102.61/13.48  % (3109)------------------------------
% 102.61/13.48  % (3109)------------------------------
% 103.69/13.63  % (3125)fmb+10_1:1_bce=on:dr=on:fmbsr=1.47:gsp=on:nm=2:skr=on:i=133500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2868ds/133500Mi)
% 104.79/13.75  % (3123)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 104.79/13.75  % (3123)Terminated due to inappropriate strategy.
% 104.79/13.75  % (3123)------------------------------
% 104.79/13.75  % (3123)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 104.79/13.75  % (3123)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 104.79/13.75  % (3123)Termination reason: Inappropriate
% 104.79/13.75  
% 104.79/13.75  % (3123)Memory used [KB]: 25074
% 104.79/13.75  % (3123)Time elapsed: 1.073 s
% 104.79/13.75  % (3123)Instructions burned: 1891 (million)
% 104.79/13.75  % (3123)------------------------------
% 104.79/13.75  % (3123)------------------------------
% 105.69/13.87  % (3126)fmb+10_1:1_fmbsr=2.0:ins=2:i=145423:si=on:rawr=on:rtra=on_0 on theBenchmark for (2866ds/145423Mi)
% 109.73/14.37  % (3124)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 109.73/14.38  % (3124)Terminated due to inappropriate strategy.
% 109.73/14.38  % (3124)------------------------------
% 109.73/14.38  % (3124)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 109.73/14.38  % (3124)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 109.73/14.38  % (3124)Termination reason: Inappropriate
% 109.73/14.38  
% 109.73/14.38  % (3124)Memory used [KB]: 23155
% 109.73/14.38  % (3124)Time elapsed: 1.384 s
% 109.73/14.38  % (3124)Instructions burned: 2053 (million)
% 109.73/14.38  % (3124)------------------------------
% 109.73/14.38  % (3124)------------------------------
% 109.73/14.41  % (3076)Also succeeded, but the first one will report.
% 109.73/14.41  % (3084)Also succeeded, but the first one will report.
% 109.73/14.41  % (3072)Refutation found. Thanks to Tanya!
% 109.73/14.41  % SZS status Unsatisfiable for theBenchmark
% 109.73/14.41  % SZS output start Proof for theBenchmark
% See solution above
% 110.56/14.51  % (3072)------------------------------
% 110.56/14.51  % (3072)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 110.56/14.51  % (3072)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 110.56/14.51  % (3072)Termination reason: Refutation
% 110.56/14.51  
% 110.56/14.51  % (3072)Memory used [KB]: 75478
% 110.56/14.51  % (3072)Time elapsed: 9.454 s
% 110.56/14.51  % (3072)Instructions burned: 3027 (million)
% 110.56/14.51  % (3072)------------------------------
% 110.56/14.51  % (3072)------------------------------
% 110.56/14.51  % (3029)Success in time 14.158 s
%------------------------------------------------------------------------------